From cf3ac3c0be9a3b39fbba20c4bdc02dcd39bebd0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Acid=20Chicken=20=28=E7=A1=AB=E9=85=B8=E9=B6=8F=29?=
 <root@acid-chicken.com>
Date: Wed, 26 Jul 2023 22:06:00 +0900
Subject: [PATCH 01/12] build: close #10953

---
 packages/backend/package.json |  28 ++---
 pnpm-lock.yaml                | 193 +++++++++++++++++++++-------------
 2 files changed, 135 insertions(+), 86 deletions(-)

diff --git a/packages/backend/package.json b/packages/backend/package.json
index 7f64c2a9ac..f5298c056e 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -28,6 +28,7 @@
 		"@swc/core-android-arm64": "1.3.11",
 		"@swc/core-darwin-arm64": "1.3.56",
 		"@swc/core-darwin-x64": "1.3.56",
+		"@swc/core-freebsd-x64": "1.3.11",
 		"@swc/core-linux-arm-gnueabihf": "1.3.56",
 		"@swc/core-linux-arm64-gnu": "1.3.56",
 		"@swc/core-linux-arm64-musl": "1.3.56",
@@ -39,18 +40,19 @@
 		"@tensorflow/tfjs": "4.4.0",
 		"@tensorflow/tfjs-node": "4.4.0",
 		"bufferutil": "^4.0.7",
-		"slacc-android-arm-eabi": "0.0.9",
-		"slacc-android-arm64": "0.0.9",
-		"slacc-darwin-arm64": "0.0.9",
-		"slacc-darwin-universal": "0.0.9",
-		"slacc-darwin-x64": "0.0.9",
-		"slacc-freebsd-x64": "0.0.9",
-		"slacc-linux-arm-gnueabihf": "0.0.9",
-		"slacc-linux-arm64-gnu": "0.0.9",
-		"slacc-linux-arm64-musl": "0.0.9",
-		"slacc-linux-x64-gnu": "0.0.9",
-		"slacc-win32-arm64-msvc": "0.0.9",
-		"slacc-win32-x64-msvc": "0.0.9",
+		"slacc-android-arm-eabi": "0.0.10",
+		"slacc-android-arm64": "0.0.10",
+		"slacc-darwin-arm64": "0.0.10",
+		"slacc-darwin-universal": "0.0.10",
+		"slacc-darwin-x64": "0.0.10",
+		"slacc-freebsd-x64": "0.0.10",
+		"slacc-linux-arm-gnueabihf": "0.0.10",
+		"slacc-linux-arm64-gnu": "0.0.10",
+		"slacc-linux-arm64-musl": "0.0.10",
+		"slacc-linux-x64-gnu": "0.0.10",
+		"slacc-linux-x64-musl": "0.0.10",
+		"slacc-win32-arm64-msvc": "0.0.10",
+		"slacc-win32-x64-msvc": "0.0.10",
 		"utf-8-validate": "^6.0.3"
 	},
 	"dependencies": {
@@ -141,7 +143,7 @@
 		"semver": "7.5.4",
 		"sharp": "0.32.3",
 		"sharp-read-bmp": "github:misskey-dev/sharp-read-bmp",
-		"slacc": "0.0.9",
+		"slacc": "0.0.10",
 		"strict-event-emitter-types": "2.0.0",
 		"stringz": "2.1.0",
 		"summaly": "github:misskey-dev/summaly",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 690b853f00..c7b9b8d2be 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,4 +1,4 @@
-lockfileVersion: '6.1'
+lockfileVersion: '6.0'
 
 settings:
   autoInstallPeers: true
@@ -330,8 +330,8 @@ importers:
         specifier: github:misskey-dev/sharp-read-bmp
         version: github.com/misskey-dev/sharp-read-bmp/02d9dc189fa7df0c4bea09330be26741772dac01
       slacc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       strict-event-emitter-types:
         specifier: 2.0.0
         version: 2.0.0
@@ -340,7 +340,7 @@ importers:
         version: 2.1.0
       summaly:
         specifier: github:misskey-dev/summaly
-        version: github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503
+        version: github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc
       systeminformation:
         specifier: 5.18.7
         version: 5.18.7
@@ -390,6 +390,9 @@ importers:
       '@swc/core-darwin-x64':
         specifier: 1.3.56
         version: 1.3.56
+      '@swc/core-freebsd-x64':
+        specifier: 1.3.11
+        version: 1.3.11
       '@swc/core-linux-arm-gnueabihf':
         specifier: 1.3.56
         version: 1.3.56
@@ -424,41 +427,44 @@ importers:
         specifier: ^4.0.7
         version: 4.0.7
       slacc-android-arm-eabi:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-android-arm64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-arm64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-universal:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-x64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-freebsd-x64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm-gnueabihf:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm64-gnu:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm64-musl:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-x64-gnu:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
+      slacc-linux-x64-musl:
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-win32-arm64-msvc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-win32-x64-msvc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       utf-8-validate:
         specifier: ^6.0.3
         version: 6.0.3
@@ -955,7 +961,7 @@ importers:
         version: github.com/misskey-dev/storybook-addon-misskey-theme/cf583db098365b2ccc81a82f63ca9c93bc32b640(@storybook/blocks@7.0.27)(@storybook/components@7.1.0)(@storybook/core-events@7.0.27)(@storybook/manager-api@7.0.27)(@storybook/preview-api@7.0.27)(@storybook/theming@7.0.27)(@storybook/types@7.0.27)(react-dom@18.2.0)(react@18.2.0)
       summaly:
         specifier: github:misskey-dev/summaly
-        version: github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503
+        version: github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc
       vite-plugin-turbosnap:
         specifier: 1.0.2
         version: 1.0.2
@@ -976,7 +982,7 @@ importers:
     dependencies:
       '@swc/cli':
         specifier: 0.1.62
-        version: 0.1.62(@swc/core@1.3.70)(chokidar@3.5.3)
+        version: 0.1.62(@swc/core@1.3.69)
       '@swc/core':
         specifier: 1.3.69
         version: 1.3.69
@@ -7222,12 +7228,32 @@ packages:
       ts-dedent: 2.2.0
       type-fest: 2.19.0
       vue: 3.3.4
-      vue-component-type-helpers: 1.8.5
+      vue-component-type-helpers: 1.8.6
     transitivePeerDependencies:
       - encoding
       - supports-color
     dev: true
 
+  /@swc/cli@0.1.62(@swc/core@1.3.69):
+    resolution: {integrity: sha512-kOFLjKY3XH1DWLfXL1/B5MizeNorHR8wHKEi92S/Zi9Md/AK17KSqR8MgyRJ6C1fhKHvbBCl8wboyKAFXStkYw==}
+    engines: {node: '>= 12.13'}
+    hasBin: true
+    peerDependencies:
+      '@swc/core': ^1.2.66
+      chokidar: ^3.5.1
+    peerDependenciesMeta:
+      chokidar:
+        optional: true
+    dependencies:
+      '@mole-inc/bin-wrapper': 8.0.1
+      '@swc/core': 1.3.69
+      commander: 7.2.0
+      fast-glob: 3.2.12
+      semver: 7.5.4
+      slash: 3.0.0
+      source-map: 0.7.4
+    dev: false
+
   /@swc/cli@0.1.62(@swc/core@1.3.70)(chokidar@3.5.3):
     resolution: {integrity: sha512-kOFLjKY3XH1DWLfXL1/B5MizeNorHR8wHKEi92S/Zi9Md/AK17KSqR8MgyRJ6C1fhKHvbBCl8wboyKAFXStkYw==}
     engines: {node: '>= 12.13'}
@@ -7310,6 +7336,17 @@ packages:
     requiresBuild: true
     optional: true
 
+  /@swc/core-freebsd-x64@1.3.11:
+    resolution: {integrity: sha512-02uqYktPp6WmZfZ2Crc/yIVOcgANtjo8ciHcT7yLHvz7v+S7gx1I2tyNGUFtTX5hcR2IFNGrL8Yj4DvpTABFHg==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [freebsd]
+    requiresBuild: true
+    dependencies:
+      '@swc/wasm': 1.2.130
+    dev: false
+    optional: true
+
   /@swc/core-linux-arm-gnueabihf@1.3.56:
     resolution: {integrity: sha512-LWwPo6NnJkH01+ukqvkoNIOpMdw+Zundm4vBeicwyVrkP+mC3kwVfi03TUFpQUz3kRKdw/QEnxGTj+MouCPbtw==}
     engines: {node: '>=10'}
@@ -19097,8 +19134,8 @@ packages:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
     dev: true
 
-  /slacc-android-arm-eabi@0.0.9:
-    resolution: {integrity: sha512-T5P5kJ5UwW3UMoPXqqHh9TpCnuCJDCoivoiuONDXrYPYKF8sKDPMVVg1x/KU9/m7e562x9vAMBrIyqFFbEW0Jw==}
+  /slacc-android-arm-eabi@0.0.10:
+    resolution: {integrity: sha512-U3dVBuM1m8rT1D/w6S4knJ/uscNwsCR+MKxSQFbgDJEh8Atv+ovuC+FMGuaBT4iOQjpMj5dWSsN3ZPjVeo3hgA==}
     engines: {node: '>= 10'}
     cpu: [arm]
     os: [android]
@@ -19106,8 +19143,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-android-arm64@0.0.9:
-    resolution: {integrity: sha512-bcKB3ukcI5wWJa2clK/5cy6a4TKp51DRkdRuFgKLG05gBj1jbH+7+8iBPojljeY28LC2frmwVHGj3vDmkFUeYg==}
+  /slacc-android-arm64@0.0.10:
+    resolution: {integrity: sha512-guVp88sW+4j1clTSXMzyDJHG8ondVnd8/FMKXIOfzKCEwSwX3uBxsuyHqtGvXkEwyZAGsBUy13Ei/PZAwElwYA==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [android]
@@ -19115,8 +19152,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-darwin-arm64@0.0.9:
-    resolution: {integrity: sha512-EspX0Hj6t0Afxbsyc6rY9mTOUQQrPVtWPwwNRaljGRorPyRDDefrU1OnJXRcwcIp0oCZrRrivRYlO7lai63EMw==}
+  /slacc-darwin-arm64@0.0.10:
+    resolution: {integrity: sha512-633qnOMTP7egvd5IeljAOku0tnxlBXSoCRu7HiT0yeXxN9y5Tbg2X2/FaRzstI36lClfIJ0Lavne4mOw/90z9A==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [darwin]
@@ -19124,16 +19161,16 @@ packages:
     dev: false
     optional: true
 
-  /slacc-darwin-universal@0.0.9:
-    resolution: {integrity: sha512-oQySg+9MPyKI9rwwwhmSZQkPks2/rq3k1P5HKwUgnaFZDvDtS/hpDycB3BxSDqWdD5kVA8PLCVa8pt9T5KyKfg==}
+  /slacc-darwin-universal@0.0.10:
+    resolution: {integrity: sha512-x5kEqRMTEQTi3NCufPEukWvaWqcOL+7EkP18ZCCiajcWH83jWnT8DOSGOmmLYdrXd0B7ZZcbd8GyLp3i5zu8PA==}
     engines: {node: '>= 10'}
     os: [darwin]
     requiresBuild: true
     dev: false
     optional: true
 
-  /slacc-darwin-x64@0.0.9:
-    resolution: {integrity: sha512-9Xp7mVKKF2QvDiIZOBgwsDdL/+95KBiFTdbo+XtH6YKoh6zNw0aPpkA3JojsdSMYdGHUrxl8b7avhzI0USqeEg==}
+  /slacc-darwin-x64@0.0.10:
+    resolution: {integrity: sha512-5gQYboy/4T6Bj3sVXiCpM3EvF1sK/Zx1Nq5YBMUuYb2GzrIwywghHbCD6bK4JYGvNsLN7r4PC45ZUB4gVkU8yA==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [darwin]
@@ -19141,8 +19178,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-freebsd-x64@0.0.9:
-    resolution: {integrity: sha512-jRd8WmXZLU2mcxV7SN8CzZzGiwbpxtaTjLwrYMTryQZ2TFr1xd1r5mQfTN5sBiwu3tnyK5dmHnRAPy+215mOkQ==}
+  /slacc-freebsd-x64@0.0.10:
+    resolution: {integrity: sha512-Jmi5YszELef/aCzYto+LwiNGhCk5mrlJfTJU/pOI91HBbrZlV+aRyIsPCcxAMg5yPsPQuyRljrDouVYrPzNmjw==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [freebsd]
@@ -19150,8 +19187,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm-gnueabihf@0.0.9:
-    resolution: {integrity: sha512-nhP6+jgd30sq+zFxFW7fGhnPwCfCCU0l1JKk3ORGFMl7wH7ippTDd1xGapKq7N+zgdgURbyj83P3wWb2gcRZ1w==}
+  /slacc-linux-arm-gnueabihf@0.0.10:
+    resolution: {integrity: sha512-9lTM3DGtISQlZYSKrMuQyKCiUnHYRcy04mY6HF1ywYcQ2sqfv3bKEnrypVewepIFUtytlIGzkgpiUAk/ghYGoA==}
     engines: {node: '>= 10'}
     cpu: [arm]
     os: [linux]
@@ -19159,8 +19196,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm64-gnu@0.0.9:
-    resolution: {integrity: sha512-x7v0rDe0KNVe1Hl6/XCtkCpqdT283pyVaUmk+af0AnoesNRjYEK8DBc8i53N4nhotionHzPIZfu5gPAFkf6RhA==}
+  /slacc-linux-arm64-gnu@0.0.10:
+    resolution: {integrity: sha512-qXrNWSINXOjHRO3c9idGm8DeOAjAjG1xHY8WiplCoHWgsZf3E7V+sPhWqRUaGQEvftsJg40+cFYREBaLQhpAVQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
@@ -19168,8 +19205,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm64-musl@0.0.9:
-    resolution: {integrity: sha512-jyq/ylITHIXTQX5ZqAbi7Mn5SdRgYJi+uEoUCi5UhoXb9LjpNzhkFuY29Je3IkVIIV7AEcAxIlvjdymXdzcF5w==}
+  /slacc-linux-arm64-musl@0.0.10:
+    resolution: {integrity: sha512-3lUX7752f6Okn54aONioaA+9M5TvifqXBAart+u2lNXEdWmmh003cVSU2Vcwg7nJ9lLHtju2DkDmKKfJjFuShA==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
@@ -19177,8 +19214,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-x64-gnu@0.0.9:
-    resolution: {integrity: sha512-Xs/F81H7cKhlIBigFID6CJlgjy0NeDUGV1CI1MI5mSVHsVI8dUO8zXWETjo6o8krJPgfjT5Jd4tAgvUFct5hng==}
+  /slacc-linux-x64-gnu@0.0.10:
+    resolution: {integrity: sha512-BxxvylF9zlOLRLCpiyMvKTIUpdLlpetNBJ+DSMDh5+Ggq+AmQz2NUGawmcBJw58F8nMCj9TpWLlGNWc2AuY+JQ==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
@@ -19186,8 +19223,17 @@ packages:
     dev: false
     optional: true
 
-  /slacc-win32-arm64-msvc@0.0.9:
-    resolution: {integrity: sha512-C+H0VkKbEEnRbcXRIG5rIaXlg7IZw3o1BbvqA71B8ouQRCu/dNRuH9EQsOYXWltndY42zZi8IupNIwydTUg+Mg==}
+  /slacc-linux-x64-musl@0.0.10:
+    resolution: {integrity: sha512-TYJi8LOtJiTFcZvka4du7bMjF9Bz1RHRwyLnScr5E5yjjgoLRrsvgSu7bxp87xH+rgJ3CdEwE3w3Ux8EiewHpA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /slacc-win32-arm64-msvc@0.0.10:
+    resolution: {integrity: sha512-1CHPLiDB4exzFyT5ndtJDsRRhBxNg8mGz6I6eJEMjelGkJR2KZPT9LZuby/1bS/bcVOr7zuJvGNfbEGBeHRwPQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [win32]
@@ -19195,8 +19241,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-win32-x64-msvc@0.0.9:
-    resolution: {integrity: sha512-bElMnBbeMatCtVp2/+hBS6Z+846nQImEul9nBEr4gfezHotOM6MqR6PI7UQQzGhozpgwiDg2l1ub1MdOIgYizg==}
+  /slacc-win32-x64-msvc@0.0.10:
+    resolution: {integrity: sha512-wAXBy5yKCAzfYWjVlyPpu6PscD+j4QhCQEy0wZaVuzNyx60HpXWcTZxxVnMR730Y7tfc7cBxSI8NtRb8RguSgg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [win32]
@@ -19204,22 +19250,23 @@ packages:
     dev: false
     optional: true
 
-  /slacc@0.0.9:
-    resolution: {integrity: sha512-BwhjD3daQB3VIx7GxkComMYrnkWuMt4YmDAueMMchblfUUBbP8EcuonJ1Bz9nqtRn1mAH2YPrrRDP95akM+ZuQ==}
+  /slacc@0.0.10:
+    resolution: {integrity: sha512-2jgms2/4mLr1AMq4oloAwPdKQK9RQvgmoEpMIxvC+HeHMwCR0XxB7gr/rKo4iLOKJ6gx02mnBU0JHWcTIonpmA==}
     engines: {node: '>= 10'}
     optionalDependencies:
-      slacc-android-arm-eabi: 0.0.9
-      slacc-android-arm64: 0.0.9
-      slacc-darwin-arm64: 0.0.9
-      slacc-darwin-universal: 0.0.9
-      slacc-darwin-x64: 0.0.9
-      slacc-freebsd-x64: 0.0.9
-      slacc-linux-arm-gnueabihf: 0.0.9
-      slacc-linux-arm64-gnu: 0.0.9
-      slacc-linux-arm64-musl: 0.0.9
-      slacc-linux-x64-gnu: 0.0.9
-      slacc-win32-arm64-msvc: 0.0.9
-      slacc-win32-x64-msvc: 0.0.9
+      slacc-android-arm-eabi: 0.0.10
+      slacc-android-arm64: 0.0.10
+      slacc-darwin-arm64: 0.0.10
+      slacc-darwin-universal: 0.0.10
+      slacc-darwin-x64: 0.0.10
+      slacc-freebsd-x64: 0.0.10
+      slacc-linux-arm-gnueabihf: 0.0.10
+      slacc-linux-arm64-gnu: 0.0.10
+      slacc-linux-arm64-musl: 0.0.10
+      slacc-linux-x64-gnu: 0.0.10
+      slacc-linux-x64-musl: 0.0.10
+      slacc-win32-arm64-msvc: 0.0.10
+      slacc-win32-x64-msvc: 0.0.10
     dev: false
 
   /slash@3.0.0:
@@ -20982,8 +21029,8 @@ packages:
     resolution: {integrity: sha512-Dhxzh5HZuiHQhbvTW9AMetFfBHDMYpo23Uo9btPXgdYP+3T5S+p+jgNy7spra+veYhBP2dCSgxR/i2Y02h5/6w==}
     engines: {node: '>=0.10.0'}
 
-  /vue-component-type-helpers@1.8.5:
-    resolution: {integrity: sha512-SBNsskF7L5x604V1BN4ZzdTtWgCqo5cfl//YuBXtc3LLyPdFRqUeJn2Q+FPNmCtl23LBT2tH79M/uv13fL0MgQ==}
+  /vue-component-type-helpers@1.8.6:
+    resolution: {integrity: sha512-vKWeoKVEV51ZzoB8+UY0apMXiifbPQxWlcZlvQRDVdiOHmEkCBClWeIGbqQ8cCR9P4j+oCyLW87sraZFMz/qnA==}
     dev: true
 
   /vue-docgen-api@4.64.1(vue@3.3.4):
@@ -21585,8 +21632,8 @@ packages:
       react-dom: 18.2.0(react@18.2.0)
     dev: true
 
-  github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503:
-    resolution: {tarball: https://codeload.github.com/misskey-dev/summaly/tar.gz/77dd5654bb82280b38c1f50e51a771c33f3df503}
+  github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc:
+    resolution: {tarball: https://codeload.github.com/misskey-dev/summaly/tar.gz/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc}
     name: summaly
     version: 4.0.2
     dependencies:

From 090253c2d2cbed5818a6e071bca3970fcff7a72a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Acid=20Chicken=20=28=E7=A1=AB=E9=85=B8=E9=B6=8F=29?=
 <root@acid-chicken.com>
Date: Thu, 27 Jul 2023 00:58:37 +0900
Subject: [PATCH 02/12] fix(frontend): replies to channel posts could change
 the visibility

---
 packages/frontend/src/components/MkNote.vue         | 1 +
 packages/frontend/src/components/MkNoteDetailed.vue | 1 +
 2 files changed, 2 insertions(+)

diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 37315e2c2e..02431a4557 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -341,6 +341,7 @@ function reply(viaKeyboard = false): void {
 	pleaseLogin();
 	os.post({
 		reply: appearNote,
+		channel: appearNote.channel,
 		animation: !viaKeyboard,
 	}, () => {
 		focus();
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 7e9f7fc5a1..a40b9cd2bd 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -320,6 +320,7 @@ function reply(viaKeyboard = false): void {
 	showMovedDialog();
 	os.post({
 		reply: appearNote,
+		channel: appearNote.channel,
 		animation: !viaKeyboard,
 	}, () => {
 		focus();

From 71b016b29306387a5640f212800cb2ba71f36d73 Mon Sep 17 00:00:00 2001
From: kabo2468 <28654659+kabo2468@users.noreply.github.com>
Date: Thu, 27 Jul 2023 06:44:16 +0900
Subject: [PATCH 03/12] =?UTF-8?q?fix:=20PhotoSwipe=E3=81=AB=E3=82=88?=
 =?UTF-8?q?=E3=82=8B=E3=82=AF=E3=83=A9=E3=82=A4=E3=82=A2=E3=83=B3=E3=83=88?=
 =?UTF-8?q?=E3=81=AE=E3=83=A1=E3=83=A2=E3=83=AA=E3=83=AA=E3=83=BC=E3=82=AF?=
 =?UTF-8?q?=E3=81=AE=E8=A7=A3=E6=B6=88=20(#11395)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Destroy PhotoSwipe on unmounted

* Update CHANGELOG.md
---
 CHANGELOG.md                                  |  1 +
 .../frontend/src/components/MkMediaList.vue   | 26 ++++++++++++-------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a509f43987..780d867bd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Fix: モバイル表示のときページ下部がナビゲーションバーに隠れる問題を修正
 - Fix: 一部モーダルダイアログでスクロールできない問題を修正
 - Fix: Selecting all emojis in Custom emoji is impossible
+- Fix: PhotoSwipeによるメモリリークの修正
 
 ### Server
 - Fix: APIのオフセットが壊れていたせいで「もっと見る」でもっと見れない問題を修正
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index 661c0a9877..0cdccfb169 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -58,7 +58,7 @@ async function getClientWidthWithCache(targetEl: HTMLElement, containerEl: HTMLE
 </script>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, onUnmounted, shallowRef } from 'vue';
 import * as misskey from 'misskey-js';
 import PhotoSwipeLightbox from 'photoswipe/lightbox';
 import PhotoSwipe from 'photoswipe';
@@ -82,12 +82,19 @@ const gallery = shallowRef<HTMLDivElement>();
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
 const count = $computed(() => props.mediaList.filter(media => previewable(media)).length);
+let lightbox: PhotoSwipeLightbox | null;
+
+const popstateHandler = (): void => {
+	if (lightbox.pswp && lightbox.pswp.isOpen === true) {
+		lightbox.pswp.close();
+	}
+};
 
 /**
  * アスペクト比をmediaListWithOneImageAppearanceに基づいていい感じに調整する
  * aspect-ratioではなくheightを使う
  */
- async function calcAspectRatio() {
+async function calcAspectRatio() {
 	if (!gallery.value || !root.value) return;
 
 	let img = props.mediaList[0];
@@ -137,7 +144,7 @@ const count = $computed(() => props.mediaList.filter(media => previewable(media)
 onMounted(() => {
 	calcAspectRatio();
 
-	const lightbox = new PhotoSwipeLightbox({
+	lightbox = new PhotoSwipeLightbox({
 		dataSource: props.mediaList
 			.filter(media => {
 				if (media.type === 'image/svg+xml') return true; // svgのwebpublicはpngなのでtrue
@@ -221,12 +228,7 @@ onMounted(() => {
 
 	lightbox.init();
 
-	window.addEventListener('popstate', () => {
-		if (lightbox.pswp && lightbox.pswp.isOpen === true) {
-			lightbox.pswp.close();
-			return;
-		}
-	});
+	window.addEventListener('popstate', popstateHandler);
 
 	lightbox.on('beforeOpen', () => {
 		history.pushState(null, '', '#pswp');
@@ -239,6 +241,12 @@ onMounted(() => {
 	});
 });
 
+onUnmounted(() => {
+	window.removeEventListener('popstate', popstateHandler);
+	lightbox?.destroy();
+	lightbox = null;
+});
+
 const previewable = (file: misskey.entities.DriveFile): boolean => {
 	if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
 	// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切

From 324d18983a52079ff2922bf1fb11b4b4159bb4b1 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 27 Jul 2023 08:57:34 +0900
Subject: [PATCH 04/12] New Crowdin updates (#11389)

* New translations ja-JP.yml (French)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Indonesian)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Hungarian)

* New translations ja-JP.yml (Italian)

* New translations ja-JP.yml (Hungarian)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Portuguese)
---
 locales/en-US.yml |   4 +-
 locales/fr-FR.yml |   4 +-
 locales/hu-HU.yml | 102 +++++++++++++++++++++++++++++++++++
 locales/id-ID.yml |  10 ++++
 locales/it-IT.yml |  11 ++--
 locales/pt-PT.yml |   2 +
 locales/uz-UZ.yml | 133 +++++++++++++++++++++++++++++++++++++++-------
 7 files changed, 238 insertions(+), 28 deletions(-)

diff --git a/locales/en-US.yml b/locales/en-US.yml
index ea82525513..097aba76ba 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -1042,7 +1042,7 @@ vertical: "Vertical"
 horizontal: "Horizontal"
 position: "Position"
 serverRules: "Server rules"
-pleaseConfirmBelowBeforeSignup: "Please confirm the below before signing up."
+pleaseConfirmBelowBeforeSignup: "To register on this server, you must review and agree to the following:"
 pleaseAgreeAllToContinue: "You must agree to all above fields to continue."
 continue: "Continue"
 preservedUsernames: "Reserved usernames"
@@ -1999,7 +1999,7 @@ _deck:
   introduction: "Create the perfect interface for you by arranging columns freely!"
   introduction2: "Click on the + on the right of the screen to add new colums whenever you want."
   widgetsIntroduction: "Please select \"Edit widgets\" in the column menu and add a widget."
-  useSimpleUiForNonRootPages: "Use simple UI for navigated pages"
+  useSimpleUiForNonRootPages: "Use simplified UI to navigated pages"
   _columns:
     main: "Main"
     widgets: "Widgets"
diff --git a/locales/fr-FR.yml b/locales/fr-FR.yml
index ab95a9f8df..526e80b2d3 100644
--- a/locales/fr-FR.yml
+++ b/locales/fr-FR.yml
@@ -83,7 +83,7 @@ noLists: "Vous n’avez aucune liste"
 note: "Note"
 notes: "Notes"
 following: "Abonnements"
-followers: "Abonné·e·s"
+followers: "Abonnés"
 followsYou: "Vous suit"
 createList: "Créer une liste"
 manageLists: "Gérer les listes"
@@ -122,7 +122,7 @@ reaction: "Réactions"
 reactions: "Réactions"
 reactionSetting: "Réactions à afficher dans le sélecteur de réactions"
 reactionSettingDescription2: "Déplacer pour réorganiser, cliquer pour effacer, utiliser « + » pour ajouter."
-rememberNoteVisibility: "Activer l'option \" se souvenir de la visibilité des notes \" vous permet de réutiliser automatiquement la visibilité utilisée lors de la publication de votre note précédente."
+rememberNoteVisibility: "Se souvenir de la visibilité des notes"
 attachCancel: "Supprimer le fichier attaché"
 markAsSensitive: "Marquer comme sensible"
 unmarkAsSensitive: "Supprimer le marquage comme sensible"
diff --git a/locales/hu-HU.yml b/locales/hu-HU.yml
index ed97d539c0..fdab9645c1 100644
--- a/locales/hu-HU.yml
+++ b/locales/hu-HU.yml
@@ -1 +1,103 @@
 ---
+_lang_: "Japán"
+monthAndDay: "{month}.{day}."
+search: "Keresés"
+notifications: "Értesítések"
+username: "Felhasználónév"
+password: "Jelszó"
+forgotPassword: "Elfelejtett jelszó"
+ok: "OK"
+gotIt: "Rendben"
+cancel: "Mégse"
+noThankYou: "Nem, köszönöm"
+enterUsername: "Felhasználónév megadása"
+renotedBy: "{user} Renotolta"
+noNotes: "Nincs Note"
+noNotifications: "Nincs értesítés"
+instance: "Szerver"
+settings: "Beállítások"
+notificationSettings: "Értesítés beállításai"
+basicSettings: "Alapbeállítás"
+otherSettings: "Egyéb beállítások"
+openInWindow: "Megnyitás ablakban"
+profile: "Saját profil"
+timeline: "Idővonal"
+noAccountDescription: "Nincs leírás"
+login: "Bejelentkezés"
+loggingIn: "Belépés"
+logout: "Kijelentkezés"
+signup: "Regisztráció"
+uploading: "Feltöltés"
+save: "Mentés"
+users: "Felhasználók"
+addUser: "Felhasználó hozzáadása"
+favorite: "Kedvencek"
+favorites: "Kedvencek"
+unfavorite: "Törlés a kedvencek közül."
+favorited: "Kedvencek közé rakva."
+alreadyFavorited: "Már a kedvencek között van."
+cantFavorite: "Nem sikerült a kedvencek közé rakni."
+pin: "Rögzítés"
+unpin: "Rögzítés feloldása"
+copyContent: "Tartalom másolása"
+copyLink: "Hivatkozás Másolása"
+delete: "Törlés"
+deleteAndEdit: "Törlés és szerkesztés"
+deleteAndEditConfirm: "Biztosan törlöd ezt a jegyzetet és újrafogalmazza? Így eveszíted az összes reakciót, renote-ot és választ."
+addToList: "Hozzáadás a listákhoz"
+privacy: "Adatvédelem"
+makeFollowManuallyApprove: "Csak jóváhagyással követhetnek"
+defaultNoteVisibility: "Alapértelmezett láthatóság"
+follow: "Követés"
+followRequest: "Követés kérése"
+followRequests: "Követési kérések"
+unfollow: "Követés visszavonása"
+followRequestPending: "Függőben levő követési kérés"
+enterEmoji: "Írj egy emoji-t"
+renote: "Renote"
+unrenote: "Renote visszavonása"
+renoted: "Renotolva"
+cantRenote: "Nem lehet Renotolni"
+cantReRenote: "A Renote nem renotálható"
+quote: "Idézet"
+inChannelRenote: "Csak csatornán bellüli Renote"
+inChannelQuote: "Csak csatornán bellüli idézet"
+pinnedNote: "Csatolt jegyzet"
+pinned: "Rögzítés"
+you: "Te"
+clickToShow: "Kattints ide"
+sensitive: "Érzékeny"
+add: "Hozzáad"
+reaction: "Reakciók"
+reactions: "Reakciók"
+instances: "Szerver"
+remove: "Törlés"
+pinnedNotes: "Csatolt jegyzet"
+smtpUser: "Felhasználónév"
+smtpPass: "Jelszó"
+user: "Felhasználók"
+searchByGoogle: "Keresés"
+_theme:
+  keys:
+    renote: "Renote"
+_sfx:
+  notification: "Értesítések"
+_2fa:
+  renewTOTPCancel: "Nem, köszönöm"
+_widgets:
+  profile: "Saját profil"
+  notifications: "Értesítések"
+  timeline: "Idővonal"
+_profile:
+  username: "Felhasználónév"
+_notification:
+  _types:
+    renote: "Renote"
+    quote: "Idézet"
+    reaction: "Reakciók"
+  _actions:
+    renote: "Renote"
+_deck:
+  _columns:
+    notifications: "Értesítések"
+    tl: "Idővonal"
diff --git a/locales/id-ID.yml b/locales/id-ID.yml
index 34c995b05e..c6ed07ebc9 100644
--- a/locales/id-ID.yml
+++ b/locales/id-ID.yml
@@ -49,11 +49,15 @@ delete: "Hapus"
 deleteAndEdit: "Hapus dan sunting"
 deleteAndEditConfirm: "Apakah kamu yakin ingin menghapus note ini dan menyuntingnya? Kamu akan kehilangan semua reaksi, renote dan balasan di note ini."
 addToList: "Tambahkan ke daftar"
+addToAntenna: "Tambahkan ke Antena"
 sendMessage: "Kirim pesan"
 copyRSS: "Salin RSS"
 copyUsername: "Salin nama pengguna"
 copyUserId: "Salin ID pengguna"
 copyNoteId: "Salin ID catatan"
+copyFileId: "Salin Berkas"
+copyFolderId: "Salin Folder"
+copyProfileUrl: "Salin Alamat Web Profil"
 searchUser: "Cari pengguna"
 reply: "Balas"
 loadMore: "Selebihnya"
@@ -313,6 +317,7 @@ copyUrl: "Salin tautan"
 rename: "Ubah nama"
 avatar: "Avatar"
 banner: "Banner"
+displayOfSensitiveMedia: "Tampilkan media NSFW"
 whenServerDisconnected: "Ketika kehilangan koneksi dengan peladen"
 disconnectedFromServer: "Terputus koneksi dari peladen"
 reload: "Muat ulang"
@@ -1066,6 +1071,11 @@ installed: "Terpasang"
 branding: "Merek"
 enableServerMachineStats: "Tampilkan informasi mesin peladen menjadi publik"
 enableIdenticonGeneration: "Nyalakan pembuatan Identicon per pengguna"
+turnOffToImprovePerformance: "Matikan untuk tingkatkan performa."
+createInviteCode: "Buat kode undangan"
+inviteCodeCreated: "Kode undangan dibuat"
+inviteLimitExceeded: "Kamu telah mencapai jumlah maksimum kode undangan yang dapat dibuat."
+expirationDate: "Tanggal kedaluwarsa"
 _initialAccountSetting:
   accountCreated: "Akun kamu telah sukses dibuat!"
   letsStartAccountSetup: "Untuk pemula, ayo atur profilmu dulu."
diff --git a/locales/it-IT.yml b/locales/it-IT.yml
index 0df1fd64bf..864918117e 100644
--- a/locales/it-IT.yml
+++ b/locales/it-IT.yml
@@ -621,10 +621,10 @@ smtpHost: "Server remoto"
 smtpPort: "Porta"
 smtpUser: "Nome utente"
 smtpPass: "Password"
-emptyToDisableSmtpAuth: "Lasciare il nome utente e la password vuoti per disabilitare la verifica SMTP"
-smtpSecure: "Usare la porta SSL/TLS implicito per le connessioni SMTP"
+emptyToDisableSmtpAuth: "Lasciare i campi vuoti se non c'è autenticazione SMTP"
+smtpSecure: "Usare SSL/TLS implicito per le connessioni SMTP"
 smtpSecureInfo: "Disabilitare quando è attivo STARTTLS."
-testEmail: "Testa la consegna di posta elettronica"
+testEmail: "Verifica il funzionamento"
 wordMute: "Filtri parole"
 regexpError: "errore regex"
 regexpErrorDescription: "Si è verificato un errore nell'espressione regolare alla riga {line} della parola muta {tab}:"
@@ -1091,6 +1091,9 @@ usedAt: "Usato alle"
 unused: "Inutilizzato"
 used: "Utilizzato"
 expired: "Scaduto"
+doYouAgree: "Sei d'accordo?"
+beSureToReadThisAsItIsImportant: "Si prega di leggere attentamente perché è importante."
+iHaveReadXCarefullyAndAgree: "Ho letto accuratamente \"{x}\" e sono d'accordo."
 _initialAccountSetting:
   accountCreated: "Il tuo profilo è stato creato!"
   letsStartAccountSetup: "Per iniziare, impostiamo il tuo profilo."
@@ -1444,7 +1447,7 @@ _sensitiveMediaDetection:
 _emailUnavailable:
   used: "Email già in uso"
   format: "Formato email non valido"
-  disposable: "Email non riutilizzabile"
+  disposable: "Indirizzo email non utilizzabile"
   mx: "Server email non corretto"
   smtp: "Il server email non risponde"
 _ffVisibility:
diff --git a/locales/pt-PT.yml b/locales/pt-PT.yml
index d3e72737c7..18fe955eae 100644
--- a/locales/pt-PT.yml
+++ b/locales/pt-PT.yml
@@ -713,6 +713,8 @@ pageLikedCount: "Número de curtidas recebidas nas suas páginas"
 contact: "Contato"
 useSystemFont: "Utilizar a fonte padrão do sistema"
 clips: "Clipe"
+experimentalFeatures: "Funcionalidades Experimentais"
+experimental: "Experimental"
 duplicate: "Duplicar"
 left: "Esquerda"
 wide: "Largo"
diff --git a/locales/uz-UZ.yml b/locales/uz-UZ.yml
index bddebdadc7..6eb5af78cf 100644
--- a/locales/uz-UZ.yml
+++ b/locales/uz-UZ.yml
@@ -1,7 +1,7 @@
 ---
 _lang_: "O'zbek tili"
 headlineMisskey: "Qaydlar tarmog'i"
-introMisskey: "Xush kelibsiz! Misskey ochiq kodli, markazlashmagan mikroblogging xizmati.\nO'zingizni fikrlaringizni atrofingizdagilar bilan ulashish uchun \"Qaydlar\" yarating. 📡\nUstiga-ustak, \"Reaktsiyalar\" yordamida siz boshqalarning xatlari haqidagi o'zingizni xissiyotlaringizni tez ravishda bildiring. 👍\nQani, yangi dunyoni kashf qilaylik! 🚀"
+introMisskey: "Xush kelibsiz! Misskey ochiq kodli, markazlashmagan mikroblogging xizmati.\nO'zingizni fikrlaringizni atrofingizdagilar bilan ulashish uchun \"Qaydlar\" yarating. 📡\nUstiga-ustak, \"Reaktsiyalar\" yordamida siz boshqalarning xatlari haqidagi o'zingizni xissiyotlaringizni bildiring. 👍\nQani, yangi dunyoni kashf qilaylik! 🚀"
 poweredByMisskeyDescription: "{name} ochiq manbali <b>Misskey</b>(\"Misskey instance\" deb ataladi) platformasi tomonidan qurilgan servislardan biri. "
 monthAndDay: "{day}/{month}"
 search: "Izlash"
@@ -17,10 +17,10 @@ noThankYou: "Hozir emas"
 enterUsername: "Foydalanuvchini nomini kiriting"
 renotedBy: "{user} tomonidan qayta qayd etildi"
 noNotes: "Qaydlar mavjud emas"
-noNotifications: "Xabarnomalar mavjud emas"
+noNotifications: "Xabarlar mavjud emas"
 instance: "Server"
-settings: "Sozalamalar"
-notificationSettings: "Xabarnomalar sozlamalari"
+settings: "Sozlamalar"
+notificationSettings: "Xabarnoma sozlamalari"
 basicSettings: "Asosiy sozlamalar"
 otherSettings: "Qo‘shimcha sozlamalar"
 openInWindow: "Yangi oynada ochish"
@@ -36,18 +36,18 @@ save: "Saqlash"
 users: "Foydalanuvchilar"
 addUser: "Foydalanuvchi qo'shish"
 favorite: "Sevimli"
-favorites: "Sevimli"
+favorites: "Sevimlilar"
 unfavorite: "Sevimlidan chiqarish"
 favorited: "sevimli"
 alreadyFavorited: "allaqachon sevimlilar orasida"
 cantFavorite: "sevimlilarga qo'shib bo'lmadi"
 pin: "Profilga qadab qo'yish"
 unpin: "Profildan olib tashlash"
-copyContent: "Tarkibini nusxalash"
+copyContent: "kontentni nusxalash"
 copyLink: "Havolani nuxalash"
 delete: "O'chirib tashlash"
 deleteAndEdit: "O'chirish va tahrirlash"
-deleteAndEditConfirm: "O'chirib, tahrirlamoqchiligingizga ishonchingiz komilmi? Siz bu qaydga tegishli barcha reaktsiyalar, qayta qaydlar va javoblarni yo'qotasiz."
+deleteAndEditConfirm: "O'chirib, tahrirlamoqchiligingizga ishonchingiz komilmi? Siz bu qaydga tegishli barcha reaktsiyalar va javoblarni yo'qotasiz."
 addToList: "Ro‘yxatga qo‘shish"
 addToAntenna: "Antennaga qo'shish"
 sendMessage: "Xabar yuborish"
@@ -74,7 +74,7 @@ import: "Import"
 export: "Eksport"
 files: "Fayllar"
 download: "Yuklab olish"
-driveFileDeleteConfirm: "\"{name}\" o'chirib tashlamoqchimisiz? Buni ishlatadihan kontentni hammasidan o'chadi"
+driveFileDeleteConfirm: "\"{name}\" o'chirib tashlamoqchimisiz? Ushbu fayldan foydalanadigan har qanday kontent ham oʻchiriladi."
 unfollowConfirm: "{name}ga obunani bekor qilmoqchimisiz?"
 exportRequested: "Eksport so'raldi. Bu ozgina vaqt olishi mumkin. Tugatilgandan so'ng sizning Diskingizga qo'shiladi"
 importRequested: "Import so'raldi. Bu ozgina vaqt olishi mumkin."
@@ -91,7 +91,7 @@ error: "Xato"
 somethingHappened: "Xatolik yuz berdi"
 retry: "Qayta urinib ko'rish"
 pageLoadError: "Sahifani yuklayotganda xatolik yuz berdi"
-pageLoadErrorDescription: "Buni odatda tarmoq muammolari yoki browser keshi keltirib chiqaradi. Keshni tozalab, keyinroq urinib ko'ring"
+pageLoadErrorDescription: "Buni odatda tarmoq muammolarni yoki browser keshi keltirib chiqaradi. Keshni tozalab, keyinroq urinib ko'ring"
 serverIsDead: "Server javob bermayabdi. Iltimos kuting va keyinroq urinib ko'ring"
 youShouldUpgradeClient: "Iltimos, ushbu sahifani ko'rish uchun sahifani yangilang."
 enterListName: "Ro'yxatga nom kiriting"
@@ -101,18 +101,18 @@ defaultNoteVisibility: "Standart ko'rinish"
 follow: "Obuna bo‘lish"
 followRequest: "Obuna bo'lish uchun ruxsat olish"
 followRequests: "Obuna bo'lmoqchilar"
-unfollow: "obunani bker qilish"
+unfollow: "obunani bekor qilish"
 followRequestPending: "obuna bo'lishga ruxsat kutilmoqda"
 enterEmoji: "Emojini kiriting"
-renote: "Qayta qaydetish"
+renote: "Qayta qayd etish"
 unrenote: "Qayta qayd etishni bekor qilish"
-renoted: "Qayta qaydetildi"
-cantRenote: "Qyta qayd etish mumkin emas"
+renoted: "Qayta qayd etildi"
+cantRenote: "Qayta qayd etish mumkin emas"
 cantReRenote: "Repostni qayta joylashtirish mumkin emas."
 quote: "Iqtibos keltirish"
 inChannelRenote: "Faqat kanalga qayta qayd etish"
 inChannelQuote: "Kanaldagi eslatmalar"
-pinnedNote: "Qadanlgan qayd"
+pinnedNote: "Qadalgan qayd"
 pinned: "Profilga qadab qo'yish"
 you: "Siz"
 clickToShow: "Ko'rsatish uchun bosing"
@@ -120,7 +120,7 @@ sensitive: "Sezuvchan"
 add: "Qo'shish"
 reaction: "Reaktsiyalar"
 reactions: "Reaktsiyalar"
-reactionSetting: "Reaksiyalar ro'yxatingiz "
+reactionSetting: "Reaksiyalar ro'yxati"
 reactionSettingDescription2: "Qayta tartiblash uchun ushlab turib siljiting, oʻchirish uchun bosing, qoʻshish uchun “+” tugmasini bosing."
 rememberNoteVisibility: "Qaydning ko'rinish sozlamarini eslab qolish"
 attachCancel: "Qo'shimchani olib tashlash"
@@ -159,10 +159,10 @@ cacheRemoteFilesDescription: "Ushbu sozlama o'chirilgan bo'lsa tashqi fayllar be
 cacheRemoteSensitiveFiles: "Tashqi fayllarni keshlash"
 cacheRemoteSensitiveFilesDescription: "Bu sozlama oʻchiq boʻlsa, \"barcha ko'rishi mumkin bo'lmagan\" fayllar keshlashsiz toʻgʻridan-toʻgʻri masofaviy serverdan yuklanadi."
 flagAsBot: "Ushbu akkauntni bot sifatida belgilash"
-flagAsBotDescription: "Agar bu akkaunt bot tomonidan boshqaralayotgan bo'ls, bu sozlamani yoqing. Sozlama yoqilganda, boshqa foydalanuvchilar uchun belgi sifatida ishlaydi, va Misskey ichki tizimlari bu akkauntni bot ekanini biladi."
+flagAsBotDescription: "Agar bu akkaunt bot tomonidan boshqaralayotgan bo'lsa, bu sozlamani yoqing. Sozlama yoqilganda, boshqa foydalanuvchilar uchun belgi sifatida ishlaydi, va Misskey ichki tizimlari bu akkauntni bot ekanini biladi."
 flagAsCat: "Bu akkauntni mushuk sifatida belgilash"
 flagAsCatDescription: "Ushbu akkauntni mushuk sifatida belgilash uchun ushbu sozlamani yoqing."
-flagShowTimelineReplies: "Javbolarni xronogoliya bo'yicha ko'rsatish"
+flagShowTimelineReplies: "Javoblarni xronogoliya bo'yicha ko'rsatish"
 flagShowTimelineRepliesDescription: "Bu parametr yoqilganda, lentada foydalanuvchi xabarlariga javob berilgan xabarlar ham ko'rinadi"
 autoAcceptFollowed: "Obunachilarni avtomatik ravishda qabul qilish"
 addAccount: "Akkaunt qo'shish"
@@ -177,6 +177,7 @@ searchWith: "Izlash: {q}"
 youHaveNoLists: "Sizda hech qanday ro'yxatlar mavjud emas"
 followConfirm: "{name} ga obuna bo'lmoqchimisiz?"
 proxyAccount: "Proksi hisob"
+proxyAccountDescription: "Proksi-hisob qaydnomasi - bu ma'lum shartlar ostida foydalanuvchi uchun masofaviy kuzatuvchi sifatida ishlaydigan hisob. Misol uchun, foydalanuvchi uzoq foydalanuvchini roʻyxatga qoʻyganda, roʻyxatdagi foydalanuvchini hech kim kuzatib turmasa, faoliyat serverga yetkazilmaydi, shuning uchun biz proksi hisobi ularning oʻrniga ularni kuzatishini xohlaymiz."
 host: "Host"
 selectUser: "Foydalanuvchini tanlang"
 recipient: "Qabul qiluvchi"
@@ -206,8 +207,11 @@ instanceInfo: "Instans haqida ma'lumot"
 statistics: "Statistika"
 clearQueue: "Navbatni tozalash"
 clearQueueConfirmTitle: "Navbatni tozalamoqchimisiz?"
+clearQueueConfirmText: "Yetkazib berilmagan xabarlar yetkazilmaydi. Odatda buni qilish shart emas."
 clearCachedFiles: "Keshni tozalash"
+clearCachedFilesConfirm: "Barcha keshlangan masofaviy fayllar oʻchirilsinmi?"
 blockedInstances: "Bloklangan serverlar"
+blockedInstancesDescription: "Bloklanmoqchi bo'lgan serverlaringiz hostlarini yangi qatorlar bilan ajrating. Bloklangan server bu server bilan o‘zaro aloqada bo‘lmaydi. Subdomenlar ham bloklangan."
 muteAndBlock: "Ovozsiz va Bloklangan"
 mutedUsers: "Ovozsiz foydalanuvchilar"
 blockedUsers: "Bloklangan foydalanuvchilar"
@@ -223,12 +227,16 @@ default: "Odatiy"
 defaultValueIs: "Sukut bo'yicha: {value}"
 noCustomEmojis: "Emojilar mavjud emas"
 noJobs: "Vazifalar yo'q"
+federating: "Ittifoqdosh"
 blocked: "Bloklangan"
 suspended: "To'xtatilgan"
 all: "Barcha"
 subscribing: "Obuna bo'lish"
 publishing: "Yuborilmoqda"
 notResponding: "Javob bermayapti"
+instanceFollowing: "server obuna bo'ladi"
+instanceFollowers: "server obunachisi"
+instanceUsers: "server foydalanuvchisi"
 changePassword: "Parolni o‘zgartirish"
 security: "Xavfsizlik"
 retypedNotMatch: "Maydonlar mos kelmayapti"
@@ -237,6 +245,7 @@ newPassword: "Yangi parol"
 newPasswordRetype: "Yangi parolni boshqatdan tering"
 attachFile: "Fayl biriktirish"
 more: "Ko'proq!"
+featured: "ta'kidlash"
 noSuchUser: "Foydalanuvchi topilmadi"
 lookup: "So'rov"
 announcements: "Bildirishnomalar"
@@ -250,9 +259,13 @@ saved: "Saqlandi"
 messaging: "Suhbat"
 upload: "Yuklash"
 keepOriginalUploading: "Asl rasmni saqlang"
+fromUrl: "URL dan"
 uploadFromUrlDescription: "Yuklamoqchi bo'lgan faylingizga havola"
+uploadFromUrlRequested: "yuklab olish so'ralgan"
+uploadFromUrlMayTakeTime: "Yuklash tugallanishi uchun biroz vaqt ketishi mumkin."
 explore: "Ko'rib chiqish"
 messageRead: "O‘qildi"
+noMoreHistory: "Buning ortida hech qanday hikoya yo'q"
 startMessaging: "Yangi suhbatni boshlash"
 nUsersRead: "{n} tomonidan o'qildi"
 agreeTo: "Men {0} ga roziman"
@@ -276,6 +289,7 @@ light: "Yorug'"
 dark: "Qorongʻi"
 lightThemes: "Yorug‘ rang sxemasi"
 darkThemes: "Qorong'i rang sxemasi"
+syncDeviceDarkMode: "Qurilmangizning qorong‘i rejimi bilan sinxronlashtiring"
 drive: "Disk"
 fileName: "Fayl nomi"
 selectFile: "Faylni tanlang"
@@ -292,11 +306,14 @@ emptyDrive: "Diskingiz bo'sh"
 emptyFolder: "Ushbu papka bo'sh"
 unableToDelete: "O'chirilmadi"
 inputNewFileName: "Yangi fayl nomini kiriting"
+inputNewDescription: "Iltimos, yangi sarlavha kiriting."
 inputNewFolderName: "Yangi papka nomini kiriting"
+hasChildFilesOrFolders: "Bu papka boʻsh emas va uni oʻchirib boʻlmaydi."
 copyUrl: "Bog'lamadan nusxa olish"
 rename: "Qayta nomlash"
 avatar: "Avatar"
 banner: "Banner"
+whenServerDisconnected: "server bilan aloqa uzilganda"
 disconnectedFromServer: "Server bilan ulanish uzulib qoldi"
 reload: "Yangilash"
 doNothing: "E'tiborsiz qoldirish"
@@ -327,10 +344,12 @@ registration: "Ro'yxatdan o'tish"
 enableRegistration: "Ro'yxatdan o'tishni yoqing"
 invite: "Taklif qilish"
 inMb: "Megabaytlarda"
+iconUrl: "Ikonkaning URL manzili (masalan: favicon)"
+backgroundImageUrl: "Fon rasmi URL manzili"
 basicInfo: "Asosiy ma'lumot"
 pinnedUsers: "Qadalgan foydalanuvchilar"
 pinnedPages: "Qadalgan Sahifalar"
-pinnedNotes: "Qadanlgan qayd"
+pinnedNotes: "Qadalgan qayd"
 hcaptcha: "hCaptcha"
 enableHcaptcha: "hCaptchani yoqish"
 hcaptchaSiteKey: "Sayt kaliti"
@@ -345,7 +364,12 @@ antennas: "Antennalar"
 manageAntennas: "Antennalarni boshqarish"
 name: "Ism"
 antennaSource: "Antenna manbai"
+antennaKeywords: "Kalit so'zni qabul qilish"
+notifyAntenna: "Yangi qaydlar haqida menga xabar bering"
+connectedTo: "Quyidagi akkountlarga ulangan"
 silence: "Sukunat"
+popularUsers: "Mashhur foydalanuvchilar."
+recentlyRegisteredUsers: "Yaqinda ro'yxatdan o'tgan foydalanuvchilar"
 exploreUsersCount: "{count} ta foydalanuvchi bor"
 popularTags: "Ommabop teglar"
 userList: "Ro'yxatlar"
@@ -357,20 +381,56 @@ token: "Tasdiqlash"
 totp: "Autentifikatsiya ilovasi"
 totpDescription: "Bir martalik parollarni kiritish uchun autentifikatsiya ilovasidan foydalaning"
 moderator: "Moderator"
+nUsersMentioned: "{n} tomonidan chop etilgan"
 resetPassword: "Parolni tiklash"
 share: "Yuborish"
 notFound: "Topilmadi"
 uploadFolder: "Jildni yuklash"
 cacheClear: "Keshni tozalash"
+markAsReadAllTalkMessages: "Barcha suhbatlarni o'qilgan deb belgilang"
 help: "Yordam"
 inputMessageHere: "Xabar kiriting"
 close: "Yopish"
 invites: "Taklif qilish"
 members: "A'zolar"
+transfer: "topshiriq"
 title: "Sarlavha"
 text: "Matn"
 enable: "Yoqish"
+next: "Keyingisi"
+retype: "Qayta kiriting"
+onlyOneFileCanBeAttached: "Faqat bitta faylni biriktirish mumkin"
+signinRequired: "Davom etishdan oldin ro'yhatdan o'tishingiz yoki tizimga kirishingiz kerak"
 invitations: "Taklif qilish"
+invitationCode: "taklif qilish kodi"
+checking: "Tekshirilmoqda"
+available: "Mavjud"
+unavailable: "Mavjud emas"
+usernameInvalidFormat: "Siz a~z, A~Z, 0~9, _ dan foydalanishingiz mumkin"
+tooShort: "Juda qisqa"
+tooLong: "juda uzun"
+weakPassword: "Zaif parol"
+normalPassword: "Oddiy parol"
+strongPassword: "Kuchli parol"
+passwordMatched: "Mos keldi"
+passwordNotMatched: "mos kelmadi"
+signinWith: "{x} bilan tizimga kirish"
+signinFailed: "Tizimga kirishda xatolik yuz berdi. Iltimos, foydalanuvchi nomingiz va parolingizni tekshiring."
+or: "yoki"
+language: "til"
+aboutX: "{x} haqida"
+showNoteActionsOnlyHover: "Eslatma amallarini faqat sichqonchani olib borganda ko‘rsatish"
+noHistory: "Tarix yo'q"
+signinHistory: "kirish tarixi"
+category: "kategoriya"
+tags: "teg"
+docSource: "Ushbu hujjatning manbasi"
+createAccount: "Akkaunt yaratish"
+existingAccount: "mavjud akkaunt"
+regenerate: "regeneratsiya"
+fontSize: "shrift hajmi"
+limitTo: "{x} gacha"
+noFollowRequests: "obuna uchun so'rov yo'q"
 dashboard: "Boshqaruv paneli"
 local: "Mahalliy"
 total: "Jami"
@@ -379,17 +439,46 @@ dayOverDayChanges: "Kecha bo'lgan o'zgarishlar"
 appearance: "Tasgqi ko'rinish"
 clientSettings: "Klient sozlamalari"
 accountSettings: "Profil sozlamalari"
+promotion: "rag'batlantirish"
+promote: "targ'ib qilish"
+numberOfDays: "kunlar soni"
+hideThisNote: "bu eslatmani yashiring"
+showFeaturedNotesInTimeline: "Tanlangan qaydlarni Timelineda ko'rsatish"
+objectStorageBaseUrl: "Asosiy URL"
+objectStorageRegion: "Mintaqa"
+objectStorageUseSSL: "SSL dan foydalaning"
 sounds: "Tovushlar"
 sound: "ovoz"
 none: "Hechnima"
 volume: "Ovoz balandligi"
 details: "Batafsil"
 output: "Chiqish"
+deleteAllFiles: "barcha fayllarni o'chirish"
+deleteAllFilesConfirm: "Barcha fayllar oʻchirilsinmi?"
+userSuspended: "Bu foydalanuvchi muzlatilgan."
+yourAccountSuspendedTitle: "akkaunt muzlatilgan"
+yourAccountSuspendedDescription: "Ushbu akkaunt serverning xizmat ko'rsatish shartlarini buzish kabi sabablarga ko'ra to'xtatilgan. Tafsilotlar uchun administratoringizga murojaat qiling. Iltimos, yangi akkaunt yaratmang."
+tokenRevoked: "token yaroqsiz"
+tokenRevokedDescription: "Kirish tokeningizni muddati tugagan. Iltimos, qaytadan kiring."
+accountDeleted: "akkaunt o'chirildi"
+accountDeletedDescription: "Bu akkaunt oʻchirildi."
 menu: "Menyu"
 divider: "Ajratrmoq"
 addItem: "Element qo'shish"
+serviceworkerInfo: "bildirishnomalar uchun yoqilgan bo'lishi kerak."
+deletedNote: "Oʻchirilgan post"
 themeEditor: "Rang sxemasi muharriri"
+describeFile: "sarlavha qo'shing"
+enterFileDescription: "sarlavha kiriting"
+author: "muallif"
+leaveConfirm: "Sizda saqlanmagan oʻzgarishlar bor. Bekor qilinsinmi?"
+useBlurEffectForModal: "Modal uchun xiralashtirish effektidan foydalaning"
+width: "kengligi"
+height: "balandligi"
+large: "Katta"
+small: "kichik"
 enableAll: "Yoqish"
+disableAll: "hammasini o'chirib qo'ying"
 edit: "Tahrirlash"
 email: "Email"
 smtpHost: "Host"
@@ -464,7 +553,7 @@ _theme:
     navBg: "Yon panel foni"
     navFg: "Yon panel matni"
     mention: "Murojat"
-    renote: "Qayta qaydetish"
+    renote: "Qayta qayd etish"
     divider: "Ajratrmoq"
     accentDarken: "Urg'u (Qoraytirilgan)"
     accentLighten: "Urg'u (Yoritilgan)"
@@ -473,6 +562,10 @@ _sfx:
   note: "Qaydlar"
   notification: "Xabarnomalar"
   chat: "Suhbat"
+_ago:
+  minutesAgo: "{n} daqiqa oldin"
+  hoursAgo: "{n} soat oldin"
+  daysAgo: "{n} kun oldin"
 _2fa:
   renewTOTPCancel: "Hozir emas"
 _permissions:
@@ -606,7 +699,7 @@ _notification:
     all: "Barchasi"
     follow: "Obuna bo‘lish"
     mention: "Murojat"
-    renote: "Qayta qaydetish"
+    renote: "Qayta qayd etish"
     quote: "Iqtibos keltirish"
     reaction: "Reaktsiyalar"
     receiveFollowRequest: "Qabul qilingan kuzatuv so'rovlari"

From 78b502bcabf98d3ece73455aefe33b265981b3a4 Mon Sep 17 00:00:00 2001
From: setaria <ahu430@hotmail.com>
Date: Thu, 27 Jul 2023 09:00:22 +0900
Subject: [PATCH 05/12] =?UTF-8?q?URL=E5=8F=96=E5=BE=97=E5=A4=89=E6=95=B0?=
 =?UTF-8?q?=E3=82=92=E9=96=A2=E6=95=B0=E3=81=AB=E5=A4=89=E6=9B=B4=20#11392?=
 =?UTF-8?q?=20(#11393)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md                                  | 1 +
 packages/frontend/src/scripts/aiscript/api.ts | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 780d867bd7..5385b800ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@
 
 ### Client
 - リストTLで、ユーザーが追加・削除されてもTLを初期化しないように
+- URL取得変数を関数に変更　CURRENT_URL -> Mk:url()
 - Fix: モバイル表示のときページ下部がナビゲーションバーに隠れる問題を修正
 - Fix: 一部モーダルダイアログでスクロールできない問題を修正
 - Fix: Selecting all emojis in Custom emoji is impossible
diff --git a/packages/frontend/src/scripts/aiscript/api.ts b/packages/frontend/src/scripts/aiscript/api.ts
index 5453fe827d..c8b90b4fd7 100644
--- a/packages/frontend/src/scripts/aiscript/api.ts
+++ b/packages/frontend/src/scripts/aiscript/api.ts
@@ -11,7 +11,6 @@ export function createAiScriptEnv(opts) {
 		USER_NAME: $i ? values.STR($i.name) : values.NULL,
 		USER_USERNAME: $i ? values.STR($i.username) : values.NULL,
 		CUSTOM_EMOJIS: utils.jsToVal(customEmojis.value),
-		CURRENT_URL: values.STR(window.location.href),
 		'Mk:dialog': values.FN_NATIVE(async ([title, text, type]) => {
 			await os.alert({
 				type: type ? type.value : 'info',
@@ -48,5 +47,8 @@ export function createAiScriptEnv(opts) {
 			utils.assertString(key);
 			return utils.jsToVal(JSON.parse(miLocalStorage.getItem(`aiscript:${opts.storageKey}:${key.value}`)));
 		}),
+		'Mk:url': values.FN_NATIVE(() => {
+			return values.STR(window.location.href);
+		}),
 	};
 }

From 50834580715ad1d3da6c4fbc279932058ad5f276 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=AB=E3=83=AD=E3=82=ADP=40deflis?= <deflis@gmail.com>
Date: Thu, 27 Jul 2023 09:00:48 +0900
Subject: [PATCH 06/12] =?UTF-8?q?refactor:=20fork=E3=81=A7=E3=83=87?=
 =?UTF-8?q?=E3=83=95=E3=82=A9=E3=83=AB=E3=83=88=E3=81=AE=E3=83=8E=E3=83=BC?=
 =?UTF-8?q?=E3=83=88=E6=96=87=E5=AD=97=E6=95=B0=E3=82=92=E5=A4=89=E6=9B=B4?=
 =?UTF-8?q?=E3=81=97=E3=81=9F=E5=A0=B4=E5=90=88=E3=80=81E2E=E3=83=86?=
 =?UTF-8?q?=E3=82=B9=E3=83=88=E3=81=8C=E8=90=BD=E3=81=A1=E3=82=8B=E5=95=8F?=
 =?UTF-8?q?=E9=A1=8C=E3=82=92=E4=BF=AE=E6=AD=A3=E3=81=99=E3=82=8B=20(#1136?=
 =?UTF-8?q?6)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* forkでデフォルトのノート文字数を変更した場合このテストが落ちる問題を修正する

* 文字数についてのコメントを追加しておく
---
 packages/backend/test/e2e/note.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/backend/test/e2e/note.ts b/packages/backend/test/e2e/note.ts
index 33da811a26..39a296f1aa 100644
--- a/packages/backend/test/e2e/note.ts
+++ b/packages/backend/test/e2e/note.ts
@@ -5,6 +5,7 @@ import { Note } from '@/models/entities/Note.js';
 import { signup, post, uploadUrl, startServer, initTestDb, api, uploadFile } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
+import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 
 describe('Note', () => {
 	let app: INestApplicationContext;
@@ -164,7 +165,7 @@ describe('Note', () => {
 
 	test('文字数ぎりぎりで怒られない', async () => {
 		const post = {
-			text: '!'.repeat(3000),
+			text: '!'.repeat(MAX_NOTE_TEXT_LENGTH), // 3000文字
 		};
 		const res = await api('/notes/create', post, alice);
 		assert.strictEqual(res.status, 200);
@@ -172,7 +173,7 @@ describe('Note', () => {
 
 	test('文字数オーバーで怒られる', async () => {
 		const post = {
-			text: '!'.repeat(3001),
+			text: '!'.repeat(MAX_NOTE_TEXT_LENGTH + 1), // 3001文字
 		};
 		const res = await api('/notes/create', post, alice);
 		assert.strictEqual(res.status, 400);

From cb0fa9a8ab168f5e66ff324d730df7d33d8934d1 Mon Sep 17 00:00:00 2001
From: woxtu <woxtup@gmail.com>
Date: Thu, 27 Jul 2023 09:04:19 +0900
Subject: [PATCH 07/12] Use promises API (#11351)

---
 packages/backend/src/core/DownloadService.ts      |  8 +++-----
 packages/backend/src/core/FileInfoService.ts      | 10 +++-------
 packages/backend/src/server/api/ApiCallService.ts |  7 ++-----
 3 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/packages/backend/src/core/DownloadService.ts b/packages/backend/src/core/DownloadService.ts
index 09039a8b57..1ad7c0137b 100644
--- a/packages/backend/src/core/DownloadService.ts
+++ b/packages/backend/src/core/DownloadService.ts
@@ -1,6 +1,5 @@
 import * as fs from 'node:fs';
-import * as stream from 'node:stream';
-import * as util from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
 import ipaddr from 'ipaddr.js';
 import chalk from 'chalk';
@@ -14,7 +13,6 @@ import { StatusError } from '@/misc/status-error.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import type Logger from '@/logger.js';
 
-const pipeline = util.promisify(stream.pipeline);
 import { bindThis } from '@/decorators.js';
 
 @Injectable()
@@ -102,7 +100,7 @@ export class DownloadService {
 		});
 
 		try {
-			await pipeline(req, fs.createWriteStream(path));
+			await stream.pipeline(req, fs.createWriteStream(path));
 		} catch (e) {
 			if (e instanceof Got.HTTPError) {
 				throw new StatusError(`${e.response.statusCode} ${e.response.statusMessage}`, e.response.statusCode, e.response.statusMessage);
@@ -129,7 +127,7 @@ export class DownloadService {
 			// write content at URL to temp file
 			await this.downloadUrl(url, path);
 
-			const text = await util.promisify(fs.readFile)(path, 'utf8');
+			const text = await fs.promises.readFile(path, 'utf8');
 
 			return text;
 		} finally {
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index d43575b336..1028d3760e 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -1,8 +1,7 @@
 import * as fs from 'node:fs';
 import * as crypto from 'node:crypto';
 import { join } from 'node:path';
-import * as stream from 'node:stream';
-import * as util from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Injectable } from '@nestjs/common';
 import { FSWatcher } from 'chokidar';
 import * as fileType from 'file-type';
@@ -16,8 +15,6 @@ import { createTempDir } from '@/misc/create-temp.js';
 import { AiService } from '@/core/AiService.js';
 import { bindThis } from '@/decorators.js';
 
-const pipeline = util.promisify(stream.pipeline);
-
 export type FileInfo = {
 	size: number;
 	md5: string;
@@ -371,8 +368,7 @@ export class FileInfoService {
 	 */
 	@bindThis
 	public async getFileSize(path: string): Promise<number> {
-		const getStat = util.promisify(fs.stat);
-		return (await getStat(path)).size;
+		return (await fs.promises.stat(path)).size;
 	}
 
 	/**
@@ -381,7 +377,7 @@ export class FileInfoService {
 	@bindThis
 	private async calcHash(path: string): Promise<string> {
 		const hash = crypto.createHash('md5').setEncoding('hex');
-		await pipeline(fs.createReadStream(path), hash);
+		await stream.pipeline(fs.createReadStream(path), hash);
 		return hash.read();
 	}
 
diff --git a/packages/backend/src/server/api/ApiCallService.ts b/packages/backend/src/server/api/ApiCallService.ts
index c4c02e7afe..3e8b9fb727 100644
--- a/packages/backend/src/server/api/ApiCallService.ts
+++ b/packages/backend/src/server/api/ApiCallService.ts
@@ -1,7 +1,6 @@
 import { randomUUID } from 'node:crypto';
-import { pipeline } from 'node:stream';
 import * as fs from 'node:fs';
-import { promisify } from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import { getIpHash } from '@/misc/get-ip-hash.js';
@@ -21,8 +20,6 @@ import type { FastifyRequest, FastifyReply } from 'fastify';
 import type { OnApplicationShutdown } from '@nestjs/common';
 import type { IEndpointMeta, IEndpoint } from './endpoints.js';
 
-const pump = promisify(pipeline);
-
 const accessDenied = {
 	message: 'Access denied.',
 	code: 'ACCESS_DENIED',
@@ -138,7 +135,7 @@ export class ApiCallService implements OnApplicationShutdown {
 		}
 
 		const [path] = await createTemp();
-		await pump(multipartData.file, fs.createWriteStream(path));
+		await stream.pipeline(multipartData.file, fs.createWriteStream(path));
 
 		const fields = {} as Record<string, unknown>;
 		for (const [k, v] of Object.entries(multipartData.fields)) {

From b6790a432066de6565bdaab4e437ba439a1ef6f5 Mon Sep 17 00:00:00 2001
From: tamaina <tamaina@hotmail.co.jp>
Date: Thu, 27 Jul 2023 03:23:47 +0000
Subject: [PATCH 08/12] chore: update pnpm to 8.6.10

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 29fbb22d53..125a33f406 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
 		"type": "git",
 		"url": "https://github.com/misskey-dev/misskey.git"
 	},
-	"packageManager": "pnpm@8.6.9",
+	"packageManager": "pnpm@8.6.10",
 	"workspaces": [
 		"packages/frontend",
 		"packages/backend",

From c2370a1be631355e709c47d3b5e9469906116b84 Mon Sep 17 00:00:00 2001
From: Shun Sakai <sorairolake@protonmail.ch>
Date: Thu, 27 Jul 2023 14:31:52 +0900
Subject: [PATCH 09/12] =?UTF-8?q?chore:=20=E8=91=97=E4=BD=9C=E6=A8=A9?=
 =?UTF-8?q?=E3=81=A8=E3=83=A9=E3=82=A4=E3=82=BB=E3=83=B3=E3=82=B9=E3=81=AB?=
 =?UTF-8?q?=E3=81=A4=E3=81=84=E3=81=A6=E3=81=AE=E6=83=85=E5=A0=B1=E3=82=92?=
 =?UTF-8?q?=E5=90=84=E3=83=95=E3=82=A1=E3=82=A4=E3=83=AB=E3=81=AB=E8=BF=BD?=
 =?UTF-8?q?=E5=8A=A0=E3=81=99=E3=82=8B=20(#11348)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Add the SPDX information to each file

Add copyright and licensing information as defined in version 3.0 of
the REUSE Specification.

* tweak format

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
---
 healthcheck.sh                                |   3 +
 packages/backend/check_connect.js             |   5 +
 .../backend/migration/1000000000000-Init.js   |   5 +-
 .../backend/migration/1556348509290-Pages.js  |   5 +-
 .../migration/1556746559567-UserProfile.js    |   5 +-
 .../migration/1557476068003-PinnedUsers.js    |   5 +-
 .../migration/1557761316509-AddSomeUrls.js    |   5 +-
 .../1557932705754-ObjectStorageSetting.js     |   5 +-
 .../migration/1558072954435-PageLike.js       |   5 +-
 .../migration/1558103093633-UserGroup.js      |   5 +-
 .../1558257926829-UserGroupInvite.js          |   5 +-
 .../1558266512381-UserListJoining.js          |   5 +-
 .../migration/1561706992953-webauthn.js       |   5 +-
 .../migration/1561873850023-ChartIndexes.js   |   5 +-
 .../1562422242907-PasswordLessLogin.js        |   5 +-
 .../migration/1562444565093-PinnedPage.js     |   5 +-
 .../1562448332510-PageTitleHideOption.js      |   5 +-
 .../migration/1562869971568-ModerationLog.js  |   5 +-
 .../migration/1563757595828-UsedUsername.js   |   5 +-
 .../backend/migration/1565634203341-room.js   |   5 +-
 .../1571220798684-CustomEmojiCategory.js      |   5 +-
 .../migration/1572760203493-nodeinfo.js       |   5 +-
 .../1576269851876-TalkFederationId.js         |   5 +-
 .../1576869585998-ProxyRemoteFiles.js         |   5 +-
 .../backend/migration/1579267006611-v12.js    |   5 +-
 .../backend/migration/1579270193251-v12-2.js  |   5 +-
 .../backend/migration/1579282808087-v12-3.js  |   5 +-
 .../backend/migration/1579544426412-v12-4.js  |   5 +-
 .../backend/migration/1579977526288-v12-5.js  |   5 +-
 .../backend/migration/1579993013959-v12-6.js  |   5 +-
 .../backend/migration/1580069531114-v12-7.js  |   5 +-
 .../backend/migration/1580148575182-v12-8.js  |   5 +-
 .../backend/migration/1580154400017-v12-9.js  |   5 +-
 .../backend/migration/1580276619901-v12-10.js |   5 +-
 .../backend/migration/1580331224276-v12-11.js |   5 +-
 .../backend/migration/1580508795118-v12-12.js |   5 +-
 .../backend/migration/1580543501339-v12-13.js |   5 +-
 .../backend/migration/1580864313253-v12-14.js |   5 +-
 .../1581526429287-user-group-invitation.js    |   5 +-
 .../1581695816408-user-group-antenna.js       |   5 +-
 ...581708415836-drive-user-folder-id-index.js |   5 +-
 .../backend/migration/1581979837262-promo.js  |   5 +-
 .../1582019042083-featured-injecttion.js      |   5 +-
 .../1582210532752-antenna-exclude.js          |   5 +-
 .../1582875306439-note-reaction-length.js     |   5 +-
 .../backend/migration/1585361548360-miauth.js |   5 +-
 .../1585385921215-custom-notification.js      |   5 +-
 .../backend/migration/1585772678853-ap-url.js |   5 +-
 .../1586624197029-AddObjectStorageUseProxy.js |   5 +-
 .../1586641139527-remote-reaction.js          |   5 +-
 .../migration/1586708940386-pageAiScript.js   |   5 +-
 .../migration/1588044505511-hCaptcha.js       |   5 +-
 .../migration/1589023282116-pubRelay.js       |   5 +-
 .../migration/1595075960584-blurhash.js       |   5 +-
 ...595077605646-blurhash-for-avatar-banner.js |   5 +-
 .../1595676934834-instance-icon-url.js        |   5 +-
 .../migration/1595771249699-word-mute.js      |   5 +-
 .../migration/1595782306083-word-mute2.js     |   5 +-
 .../migration/1596548170836-channel.js        |   5 +-
 .../migration/1596786425167-channel2.js       |   5 +-
 ...597230137744-objectStorageSetPublicRead.js |   5 +-
 ...597236229720-IncludingNotificationTypes.js |   5 +-
 .../1597385880794-add-sensitive-index.js      |   5 +-
 .../migration/1597459042300-channel-unread.js |   5 +-
 .../1597893996136-ChannelNoteIdDescIndex.js   |   5 +-
 .../1600353287890-mutingNotificationTypes.js  |   5 +-
 .../1603094348345-refine-abuse-user-report.js |   5 +-
 ...1603095701770-refine-abuse-user-report2.js |   5 +-
 .../1603776877564-instance-theme-color.js     |   5 +-
 .../1603781553011-instance-favicon.js         |   5 +-
 .../1604821689616-delete-auto-watch.js        |   5 +-
 .../1605408848373-clip-description.js         |   5 +-
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 .../1607151207216-instance-pinned-clip.js     |   5 +-
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 .../1682754135458-preservedUsernames.js       |   5 +
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 .../migration/1683847157541-UserList.js       |   5 +
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 .../migration/1685973839966-errorImageUrl.js  |   5 +
 .../1688280713783-add-meta-options.js         |   5 +
 .../1688720440658-refactor-invite-system.js   |   5 +
 .../1688880985544-add-index-to-relations.js   |   5 +
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 packages/backend/src/@types/hcaptcha.d.ts     |   5 +
 .../backend/src/@types/http-signature.d.ts    |   5 +
 packages/backend/src/@types/os-utils.d.ts     |   5 +
 packages/backend/src/@types/package.json.d.ts |   5 +
 .../backend/src/@types/probe-image-size.d.ts  |   5 +
 packages/backend/src/@types/redis-lock.d.ts   |   5 +
 packages/backend/src/GlobalModule.ts          |   5 +
 packages/backend/src/MainModule.ts            |   5 +
 packages/backend/src/NestLogger.ts            |   5 +
 packages/backend/src/boot/common.ts           |   5 +
 packages/backend/src/boot/index.ts            |   4 +
 packages/backend/src/boot/master.ts           |   5 +
 packages/backend/src/boot/worker.ts           |   5 +
 packages/backend/src/config.ts                |   5 +
 packages/backend/src/const.ts                 |   5 +
 .../backend/src/core/AccountMoveService.ts    |   5 +
 .../backend/src/core/AccountUpdateService.ts  |   5 +
 .../backend/src/core/AchievementService.ts    |   5 +
 packages/backend/src/core/AiService.ts        |   5 +
 packages/backend/src/core/AntennaService.ts   |   5 +
 packages/backend/src/core/AppLockService.ts   |   5 +
 packages/backend/src/core/CacheService.ts     |   5 +
 packages/backend/src/core/CaptchaService.ts   |   5 +
 packages/backend/src/core/CoreModule.ts       |   5 +
 .../src/core/CreateSystemUserService.ts       |   5 +
 .../backend/src/core/CustomEmojiService.ts    |   5 +
 .../backend/src/core/DeleteAccountService.ts  |   5 +
 packages/backend/src/core/DownloadService.ts  |   5 +
 packages/backend/src/core/DriveService.ts     |   5 +
 packages/backend/src/core/EmailService.ts     |   5 +
 .../src/core/FederatedInstanceService.ts      |   5 +
 .../src/core/FetchInstanceMetadataService.ts  |   9 +-
 packages/backend/src/core/FileInfoService.ts  |   5 +
 .../backend/src/core/GlobalEventService.ts    |   5 +
 packages/backend/src/core/HashtagService.ts   |   5 +
 .../backend/src/core/HttpRequestService.ts    |   5 +
 packages/backend/src/core/IdService.ts        |   5 +
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 .../server/api/endpoints/admin/roles/list.ts  |   5 +
 .../server/api/endpoints/admin/roles/show.ts  |   5 +
 .../api/endpoints/admin/roles/unassign.ts     |   5 +
 .../admin/roles/update-default-policies.ts    |   5 +
 .../api/endpoints/admin/roles/update.ts       |   5 +
 .../server/api/endpoints/admin/roles/users.ts |   5 +
 .../server/api/endpoints/admin/send-email.ts  |   5 +
 .../server/api/endpoints/admin/server-info.ts |   5 +
 .../endpoints/admin/show-moderation-logs.ts   |   5 +
 .../server/api/endpoints/admin/show-user.ts   |   5 +
 .../server/api/endpoints/admin/show-users.ts  |   5 +
 .../api/endpoints/admin/suspend-user.ts       |   5 +
 .../api/endpoints/admin/unsuspend-user.ts     |   5 +
 .../server/api/endpoints/admin/update-meta.ts |   5 +
 .../api/endpoints/admin/update-user-note.ts   |   5 +
 .../src/server/api/endpoints/announcements.ts |   5 +
 .../server/api/endpoints/antennas/create.ts   |   5 +
 .../server/api/endpoints/antennas/delete.ts   |   5 +
 .../src/server/api/endpoints/antennas/list.ts |   5 +
 .../server/api/endpoints/antennas/notes.ts    |   5 +
 .../src/server/api/endpoints/antennas/show.ts |   5 +
 .../server/api/endpoints/antennas/update.ts   |   5 +
 .../src/server/api/endpoints/ap/get.ts        |   5 +
 .../src/server/api/endpoints/ap/show.ts       |   5 +
 .../src/server/api/endpoints/app/create.ts    |   5 +
 .../src/server/api/endpoints/app/show.ts      |   5 +
 .../src/server/api/endpoints/auth/accept.ts   |   5 +
 .../api/endpoints/auth/session/generate.ts    |   5 +
 .../server/api/endpoints/auth/session/show.ts |   5 +
 .../api/endpoints/auth/session/userkey.ts     |   5 +
 .../server/api/endpoints/blocking/create.ts   |   5 +
 .../server/api/endpoints/blocking/delete.ts   |   5 +
 .../src/server/api/endpoints/blocking/list.ts |   5 +
 .../server/api/endpoints/channels/create.ts   |   5 +
 .../server/api/endpoints/channels/favorite.ts |   5 +
 .../server/api/endpoints/channels/featured.ts |   5 +
 .../server/api/endpoints/channels/follow.ts   |   5 +
 .../server/api/endpoints/channels/followed.ts |   5 +
 .../api/endpoints/channels/my-favorites.ts    |   5 +
 .../server/api/endpoints/channels/owned.ts    |   5 +
 .../server/api/endpoints/channels/search.ts   |   5 +
 .../src/server/api/endpoints/channels/show.ts |   5 +
 .../server/api/endpoints/channels/timeline.ts |   5 +
 .../api/endpoints/channels/unfavorite.ts      |   5 +
 .../server/api/endpoints/channels/unfollow.ts |   5 +
 .../server/api/endpoints/channels/update.ts   |   5 +
 .../api/endpoints/charts/active-users.ts      |   5 +
 .../server/api/endpoints/charts/ap-request.ts |   5 +
 .../src/server/api/endpoints/charts/drive.ts  |   5 +
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 .../server/api/endpoints/charts/instance.ts   |   5 +
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 .../server/api/endpoints/charts/user/drive.ts |   5 +
 .../api/endpoints/charts/user/following.ts    |   5 +
 .../server/api/endpoints/charts/user/notes.ts |   5 +
 .../server/api/endpoints/charts/user/pv.ts    |   5 +
 .../api/endpoints/charts/user/reactions.ts    |   5 +
 .../src/server/api/endpoints/charts/users.ts  |   5 +
 .../server/api/endpoints/clips/add-note.ts    |   5 +
 .../src/server/api/endpoints/clips/create.ts  |   5 +
 .../src/server/api/endpoints/clips/delete.ts  |   5 +
 .../server/api/endpoints/clips/favorite.ts    |   5 +
 .../src/server/api/endpoints/clips/list.ts    |   5 +
 .../api/endpoints/clips/my-favorites.ts       |   5 +
 .../src/server/api/endpoints/clips/notes.ts   |   5 +
 .../server/api/endpoints/clips/remove-note.ts |   5 +
 .../src/server/api/endpoints/clips/show.ts    |   5 +
 .../server/api/endpoints/clips/unfavorite.ts  |   5 +
 .../src/server/api/endpoints/clips/update.ts  |   5 +
 .../backend/src/server/api/endpoints/drive.ts |   5 +
 .../src/server/api/endpoints/drive/files.ts   |   5 +
 .../endpoints/drive/files/attached-notes.ts   |   5 +
 .../endpoints/drive/files/check-existence.ts  |   5 +
 .../api/endpoints/drive/files/create.ts       |   5 +
 .../api/endpoints/drive/files/delete.ts       |   5 +
 .../api/endpoints/drive/files/find-by-hash.ts |   5 +
 .../server/api/endpoints/drive/files/find.ts  |   5 +
 .../server/api/endpoints/drive/files/show.ts  |   5 +
 .../api/endpoints/drive/files/update.ts       |   5 +
 .../endpoints/drive/files/upload-from-url.ts  |   5 +
 .../src/server/api/endpoints/drive/folders.ts |   5 +
 .../api/endpoints/drive/folders/create.ts     |   5 +
 .../api/endpoints/drive/folders/delete.ts     |   5 +
 .../api/endpoints/drive/folders/find.ts       |   5 +
 .../api/endpoints/drive/folders/show.ts       |   5 +
 .../api/endpoints/drive/folders/update.ts     |   5 +
 .../src/server/api/endpoints/drive/stream.ts  |   5 +
 .../api/endpoints/email-address/available.ts  |   5 +
 .../backend/src/server/api/endpoints/emoji.ts |   5 +
 .../src/server/api/endpoints/emojis.ts        |   5 +
 .../src/server/api/endpoints/endpoint.ts      |   5 +
 .../src/server/api/endpoints/endpoints.ts     |   5 +
 .../api/endpoints/export-custom-emojis.ts     |   5 +
 .../api/endpoints/federation/followers.ts     |   5 +
 .../api/endpoints/federation/following.ts     |   5 +
 .../api/endpoints/federation/instances.ts     |   5 +
 .../api/endpoints/federation/show-instance.ts |   5 +
 .../server/api/endpoints/federation/stats.ts  |   5 +
 .../federation/update-remote-user.ts          |   5 +
 .../server/api/endpoints/federation/users.ts  |   5 +
 .../src/server/api/endpoints/fetch-rss.ts     |   5 +
 .../src/server/api/endpoints/flash/create.ts  |   5 +
 .../src/server/api/endpoints/flash/delete.ts  |   5 +
 .../server/api/endpoints/flash/featured.ts    |   5 +
 .../src/server/api/endpoints/flash/like.ts    |   5 +
 .../server/api/endpoints/flash/my-likes.ts    |   5 +
 .../src/server/api/endpoints/flash/my.ts      |   5 +
 .../src/server/api/endpoints/flash/show.ts    |   5 +
 .../src/server/api/endpoints/flash/unlike.ts  |   5 +
 .../src/server/api/endpoints/flash/update.ts  |   5 +
 .../server/api/endpoints/following/create.ts  |   5 +
 .../server/api/endpoints/following/delete.ts  |   5 +
 .../api/endpoints/following/invalidate.ts     |   5 +
 .../endpoints/following/requests/accept.ts    |   5 +
 .../endpoints/following/requests/cancel.ts    |   5 +
 .../api/endpoints/following/requests/list.ts  |   5 +
 .../endpoints/following/requests/reject.ts    |   5 +
 .../server/api/endpoints/gallery/featured.ts  |   5 +
 .../server/api/endpoints/gallery/popular.ts   |   5 +
 .../src/server/api/endpoints/gallery/posts.ts |   5 +
 .../api/endpoints/gallery/posts/create.ts     |   5 +
 .../api/endpoints/gallery/posts/delete.ts     |   5 +
 .../api/endpoints/gallery/posts/like.ts       |   5 +
 .../api/endpoints/gallery/posts/show.ts       |   5 +
 .../api/endpoints/gallery/posts/unlike.ts     |   5 +
 .../api/endpoints/gallery/posts/update.ts     |   5 +
 .../api/endpoints/get-online-users-count.ts   |   5 +
 .../src/server/api/endpoints/hashtags/list.ts |   5 +
 .../server/api/endpoints/hashtags/search.ts   |   5 +
 .../src/server/api/endpoints/hashtags/show.ts |   5 +
 .../server/api/endpoints/hashtags/trend.ts    |   5 +
 .../server/api/endpoints/hashtags/users.ts    |   5 +
 .../backend/src/server/api/endpoints/i.ts     |   5 +
 .../src/server/api/endpoints/i/2fa/done.ts    |   5 +
 .../server/api/endpoints/i/2fa/key-done.ts    |   5 +
 .../api/endpoints/i/2fa/password-less.ts      |   5 +
 .../api/endpoints/i/2fa/register-key.ts       |   5 +
 .../server/api/endpoints/i/2fa/register.ts    |   5 +
 .../server/api/endpoints/i/2fa/remove-key.ts  |   5 +
 .../server/api/endpoints/i/2fa/unregister.ts  |   5 +
 .../server/api/endpoints/i/2fa/update-key.ts  |   5 +
 .../src/server/api/endpoints/i/apps.ts        |   5 +
 .../server/api/endpoints/i/authorized-apps.ts |   5 +
 .../server/api/endpoints/i/change-password.ts |   5 +
 .../api/endpoints/i/claim-achievement.ts      |   5 +
 .../server/api/endpoints/i/delete-account.ts  |   5 +
 .../server/api/endpoints/i/export-antennas.ts |   5 +
 .../server/api/endpoints/i/export-blocking.ts |   5 +
 .../api/endpoints/i/export-favorites.ts       |   5 +
 .../api/endpoints/i/export-following.ts       |   5 +
 .../src/server/api/endpoints/i/export-mute.ts |   5 +
 .../server/api/endpoints/i/export-notes.ts    |   5 +
 .../api/endpoints/i/export-user-lists.ts      |   5 +
 .../src/server/api/endpoints/i/favorites.ts   |   5 +
 .../server/api/endpoints/i/gallery/likes.ts   |   5 +
 .../server/api/endpoints/i/gallery/posts.ts   |   5 +
 .../endpoints/i/get-word-muted-notes-count.ts |   5 +
 .../server/api/endpoints/i/import-antennas.ts |   5 +
 .../server/api/endpoints/i/import-blocking.ts |   5 +
 .../api/endpoints/i/import-following.ts       |   5 +
 .../server/api/endpoints/i/import-muting.ts   |   5 +
 .../api/endpoints/i/import-user-lists.ts      |   5 +
 .../src/server/api/endpoints/i/move.ts        |   5 +
 .../server/api/endpoints/i/notifications.ts   |   5 +
 .../src/server/api/endpoints/i/page-likes.ts  |   5 +
 .../src/server/api/endpoints/i/pages.ts       |   5 +
 .../backend/src/server/api/endpoints/i/pin.ts |   5 +
 .../api/endpoints/i/read-all-unread-notes.ts  |   5 +
 .../api/endpoints/i/read-announcement.ts      |   5 +
 .../api/endpoints/i/regenerate-token.ts       |   5 +
 .../api/endpoints/i/registry/get-all.ts       |   5 +
 .../api/endpoints/i/registry/get-detail.ts    |   5 +
 .../server/api/endpoints/i/registry/get.ts    |   5 +
 .../endpoints/i/registry/keys-with-type.ts    |   5 +
 .../server/api/endpoints/i/registry/keys.ts   |   5 +
 .../server/api/endpoints/i/registry/remove.ts |   5 +
 .../server/api/endpoints/i/registry/scopes.ts |   5 +
 .../server/api/endpoints/i/registry/set.ts    |   5 +
 .../server/api/endpoints/i/revoke-token.ts    |   5 +
 .../server/api/endpoints/i/signin-history.ts  |   5 +
 .../src/server/api/endpoints/i/unpin.ts       |   5 +
 .../server/api/endpoints/i/update-email.ts    |   5 +
 .../src/server/api/endpoints/i/update.ts      |   5 +
 .../server/api/endpoints/i/webhooks/create.ts |   5 +
 .../server/api/endpoints/i/webhooks/delete.ts |   5 +
 .../server/api/endpoints/i/webhooks/list.ts   |   5 +
 .../server/api/endpoints/i/webhooks/show.ts   |   5 +
 .../server/api/endpoints/i/webhooks/update.ts |   5 +
 .../src/server/api/endpoints/invite/create.ts |   5 +
 .../src/server/api/endpoints/invite/delete.ts |   5 +
 .../src/server/api/endpoints/invite/limit.ts  |   5 +
 .../src/server/api/endpoints/invite/list.ts   |   5 +
 .../backend/src/server/api/endpoints/meta.ts  |   5 +
 .../server/api/endpoints/miauth/gen-token.ts  |   5 +
 .../src/server/api/endpoints/mute/create.ts   |   5 +
 .../src/server/api/endpoints/mute/delete.ts   |   5 +
 .../src/server/api/endpoints/mute/list.ts     |   5 +
 .../src/server/api/endpoints/my/apps.ts       |   5 +
 .../backend/src/server/api/endpoints/notes.ts |   5 +
 .../server/api/endpoints/notes/children.ts    |   5 +
 .../src/server/api/endpoints/notes/clips.ts   |   5 +
 .../api/endpoints/notes/conversation.ts       |   5 +
 .../server/api/endpoints/notes/create.test.ts |   5 +
 .../src/server/api/endpoints/notes/create.ts  |   5 +
 .../src/server/api/endpoints/notes/delete.ts  |   5 +
 .../api/endpoints/notes/favorites/create.ts   |   5 +
 .../api/endpoints/notes/favorites/delete.ts   |   5 +
 .../server/api/endpoints/notes/featured.ts    |   5 +
 .../api/endpoints/notes/global-timeline.ts    |   5 +
 .../api/endpoints/notes/hybrid-timeline.ts    |   5 +
 .../api/endpoints/notes/local-timeline.ts     |   5 +
 .../server/api/endpoints/notes/mentions.ts    |   5 +
 .../endpoints/notes/polls/recommendation.ts   |   5 +
 .../server/api/endpoints/notes/polls/vote.ts  |   5 +
 .../server/api/endpoints/notes/reactions.ts   |   5 +
 .../api/endpoints/notes/reactions/create.ts   |   5 +
 .../api/endpoints/notes/reactions/delete.ts   |   5 +
 .../src/server/api/endpoints/notes/renotes.ts |   5 +
 .../src/server/api/endpoints/notes/replies.ts |   5 +
 .../api/endpoints/notes/search-by-tag.ts      |   5 +
 .../src/server/api/endpoints/notes/search.ts  |   5 +
 .../src/server/api/endpoints/notes/show.ts    |   5 +
 .../src/server/api/endpoints/notes/state.ts   |   5 +
 .../endpoints/notes/thread-muting/create.ts   |   5 +
 .../endpoints/notes/thread-muting/delete.ts   |   5 +
 .../server/api/endpoints/notes/timeline.ts    |   5 +
 .../server/api/endpoints/notes/translate.ts   |   5 +
 .../server/api/endpoints/notes/unrenote.ts    |   5 +
 .../api/endpoints/notes/user-list-timeline.ts |   5 +
 .../api/endpoints/notifications/create.ts     |   5 +
 .../notifications/mark-all-as-read.ts         |   5 +
 .../src/server/api/endpoints/page-push.ts     |   5 +
 .../src/server/api/endpoints/pages/create.ts  |   5 +
 .../src/server/api/endpoints/pages/delete.ts  |   5 +
 .../server/api/endpoints/pages/featured.ts    |   5 +
 .../src/server/api/endpoints/pages/like.ts    |   5 +
 .../src/server/api/endpoints/pages/show.ts    |   5 +
 .../src/server/api/endpoints/pages/unlike.ts  |   5 +
 .../src/server/api/endpoints/pages/update.ts  |   5 +
 .../backend/src/server/api/endpoints/ping.ts  |   5 +
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 .../src/server/api/endpoints/promo/read.ts    |   5 +
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 .../api/endpoints/renote-mute/delete.ts       |   5 +
 .../server/api/endpoints/renote-mute/list.ts  |   5 +
 .../api/endpoints/request-reset-password.ts   |   5 +
 .../src/server/api/endpoints/reset-db.ts      |   5 +
 .../server/api/endpoints/reset-password.ts    |   5 +
 .../src/server/api/endpoints/retention.ts     |   5 +
 .../src/server/api/endpoints/roles/list.ts    |   5 +
 .../src/server/api/endpoints/roles/notes.ts   |   5 +
 .../src/server/api/endpoints/roles/show.ts    |   5 +
 .../src/server/api/endpoints/roles/users.ts   |   5 +
 .../src/server/api/endpoints/server-info.ts   |   5 +
 .../backend/src/server/api/endpoints/stats.ts |   5 +
 .../src/server/api/endpoints/sw/register.ts   |   5 +
 .../api/endpoints/sw/show-registration.ts     |   5 +
 .../src/server/api/endpoints/sw/unregister.ts |   5 +
 .../api/endpoints/sw/update-registration.ts   |   5 +
 .../backend/src/server/api/endpoints/test.ts  |   5 +
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 .../backend/src/server/api/endpoints/users.ts |   5 +
 .../api/endpoints/users/achievements.ts       |   5 +
 .../src/server/api/endpoints/users/clips.ts   |   5 +
 .../server/api/endpoints/users/followers.ts   |   5 +
 .../server/api/endpoints/users/following.ts   |   5 +
 .../api/endpoints/users/gallery/posts.ts      |   5 +
 .../users/get-frequently-replied-users.ts     |   5 +
 .../users/lists/create-from-public.ts         |   5 +
 .../api/endpoints/users/lists/create.ts       |   5 +
 .../api/endpoints/users/lists/delete.ts       |   5 +
 .../api/endpoints/users/lists/favorite.ts     |   5 +
 .../server/api/endpoints/users/lists/list.ts  |   5 +
 .../server/api/endpoints/users/lists/pull.ts  |   5 +
 .../server/api/endpoints/users/lists/push.ts  |   5 +
 .../server/api/endpoints/users/lists/show.ts  |   5 +
 .../api/endpoints/users/lists/unfavorite.ts   |   5 +
 .../api/endpoints/users/lists/update.ts       |   5 +
 .../src/server/api/endpoints/users/notes.ts   |   5 +
 .../src/server/api/endpoints/users/pages.ts   |   5 +
 .../server/api/endpoints/users/reactions.ts   |   5 +
 .../api/endpoints/users/recommendation.ts     |   5 +
 .../server/api/endpoints/users/relation.ts    |   5 +
 .../api/endpoints/users/report-abuse.ts       |   5 +
 .../users/search-by-username-and-host.ts      |   5 +
 .../src/server/api/endpoints/users/search.ts  |   5 +
 .../src/server/api/endpoints/users/show.ts    |   5 +
 .../server/api/endpoints/users/update-memo.ts |   5 +
 packages/backend/src/server/api/error.ts      |   5 +
 .../api/openapi/OpenApiServerService.ts       |   5 +
 .../backend/src/server/api/openapi/errors.ts  |   4 +
 .../src/server/api/openapi/gen-spec.ts        |   5 +
 .../backend/src/server/api/openapi/schemas.ts |   5 +
 .../src/server/api/stream/ChannelsService.ts  |   5 +
 .../backend/src/server/api/stream/channel.ts  |   5 +
 .../src/server/api/stream/channels/admin.ts   |   5 +
 .../src/server/api/stream/channels/antenna.ts |   5 +
 .../src/server/api/stream/channels/channel.ts |   5 +
 .../src/server/api/stream/channels/drive.ts   |   5 +
 .../api/stream/channels/global-timeline.ts    |   5 +
 .../src/server/api/stream/channels/hashtag.ts |   5 +
 .../api/stream/channels/home-timeline.ts      |   5 +
 .../api/stream/channels/hybrid-timeline.ts    |   5 +
 .../api/stream/channels/local-timeline.ts     |   5 +
 .../src/server/api/stream/channels/main.ts    |   5 +
 .../server/api/stream/channels/queue-stats.ts |   5 +
 .../api/stream/channels/role-timeline.ts      |   5 +
 .../api/stream/channels/server-stats.ts       |   5 +
 .../server/api/stream/channels/user-list.ts   |   5 +
 .../backend/src/server/api/stream/index.ts    |   5 +
 .../backend/src/server/api/stream/types.ts    |   5 +
 .../src/server/web/ClientLoggerService.ts     |   5 +
 .../src/server/web/ClientServerService.ts     |   5 +
 .../backend/src/server/web/FeedService.ts     |   5 +
 .../src/server/web/UrlPreviewService.ts       |   5 +
 packages/backend/src/server/web/bios.css      |   6 +
 packages/backend/src/server/web/bios.js       |   5 +
 packages/backend/src/server/web/boot.js       |   5 +
 packages/backend/src/server/web/cli.css       |   6 +
 packages/backend/src/server/web/cli.js        |   5 +
 packages/backend/src/server/web/error.css     |   6 +
 packages/backend/src/server/web/style.css     |   6 +
 packages/backend/src/types.ts                 |   5 +
 packages/backend/test/e2e/2fa.ts              |   5 +
 packages/backend/test/e2e/antennas.ts         |   5 +
 packages/backend/test/e2e/api-visibility.ts   |   5 +
 packages/backend/test/e2e/api.ts              |   7 +-
 packages/backend/test/e2e/block.ts            |   5 +
 packages/backend/test/e2e/clips.ts            |   5 +
 packages/backend/test/e2e/endpoints.ts        |   5 +
 packages/backend/test/e2e/fetch-resource.ts   |   5 +
 packages/backend/test/e2e/ff-visibility.ts    |   5 +
 packages/backend/test/e2e/move.ts             |   5 +
 packages/backend/test/e2e/mute.ts             |   5 +
 packages/backend/test/e2e/note.ts             |  21 +--
 packages/backend/test/e2e/renote-mute.ts      |   5 +
 packages/backend/test/e2e/streaming.ts        |   5 +
 packages/backend/test/e2e/thread-mute.ts      |   5 +
 packages/backend/test/e2e/user-notes.ts       |   5 +
 packages/backend/test/e2e/users.ts            |   5 +
 packages/backend/test/misc/mock-resolver.ts   |   5 +
 .../backend/test/prelude/get-api-validator.ts |  19 ++-
 packages/backend/test/prelude/maybe.ts        |   5 +
 packages/backend/test/prelude/url.ts          |   5 +
 packages/backend/test/unit/DriveService.ts    |   5 +
 .../test/unit/FetchInstanceMetadataService.ts |  27 ++--
 packages/backend/test/unit/FileInfoService.ts |   7 +-
 packages/backend/test/unit/MetaService.ts     |   5 +
 packages/backend/test/unit/MfmService.ts      |   5 +
 packages/backend/test/unit/ReactionService.ts |   5 +
 packages/backend/test/unit/RelayService.ts    |   5 +
 packages/backend/test/unit/RoleService.ts     |   5 +
 packages/backend/test/unit/S3Service.ts       |   5 +
 packages/backend/test/unit/activitypub.ts     |   5 +
 packages/backend/test/unit/ap-request.ts      |   5 +
 packages/backend/test/unit/chart.ts           |   5 +
 .../backend/test/unit/extract-mentions.ts     |   5 +
 .../backend/test/unit/misc/check-word-mute.ts |   5 +
 packages/backend/test/unit/misc/id.ts         |  69 +++++-----
 packages/backend/test/unit/misc/others.ts     |  71 +++++-----
 packages/backend/test/utils.ts                |   5 +
 packages/backend/watch.mjs                    |   5 +
 packages/frontend/@types/global.d.ts          |   5 +
 packages/frontend/@types/theme.d.ts           |   7 +-
 ...lugin-unwind-css-module-class-name.test.ts |   5 +
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 .../src/pages/settings/instance-mute.vue      |   5 +
 .../frontend/src/pages/settings/migration.vue |   5 +
 .../src/pages/settings/mute-block.vue         |   5 +
 .../frontend/src/pages/settings/navbar.vue    |   5 +
 .../src/pages/settings/notifications.vue      |   5 +
 .../frontend/src/pages/settings/other.vue     |   5 +
 .../src/pages/settings/plugin.install.vue     |   5 +
 .../frontend/src/pages/settings/plugin.vue    |   5 +
 .../pages/settings/preferences-backups.vue    |   5 +
 .../frontend/src/pages/settings/privacy.vue   |   5 +
 .../frontend/src/pages/settings/profile.vue   |   5 +
 .../frontend/src/pages/settings/reaction.vue  |   5 +
 .../frontend/src/pages/settings/roles.vue     |   5 +
 .../frontend/src/pages/settings/security.vue  |   5 +
 .../src/pages/settings/sounds.sound.vue       |   5 +
 .../frontend/src/pages/settings/sounds.vue    |   5 +
 .../pages/settings/statusbar.statusbar.vue    |   5 +
 .../frontend/src/pages/settings/statusbar.vue |   5 +
 .../src/pages/settings/theme.install.vue      |   5 +
 .../src/pages/settings/theme.manage.vue       |   5 +
 .../frontend/src/pages/settings/theme.vue     |   5 +
 .../src/pages/settings/webhook.edit.vue       |   5 +
 .../src/pages/settings/webhook.new.vue        |   5 +
 .../frontend/src/pages/settings/webhook.vue   |   5 +
 .../frontend/src/pages/settings/word-mute.vue |   5 +
 packages/frontend/src/pages/share.vue         |   5 +
 .../frontend/src/pages/signup-complete.vue    |   5 +
 packages/frontend/src/pages/tag.vue           |   5 +
 packages/frontend/src/pages/theme-editor.vue  |   5 +
 .../frontend/src/pages/timeline.tutorial.vue  |   5 +
 packages/frontend/src/pages/timeline.vue      |   5 +
 packages/frontend/src/pages/user-info.vue     |   5 +
 .../frontend/src/pages/user-list-timeline.vue |   5 +
 packages/frontend/src/pages/user-tag.vue      |   5 +
 .../frontend/src/pages/user/achievements.vue  |   5 +
 .../src/pages/user/activity.following.vue     |   5 +
 .../src/pages/user/activity.heatmap.vue       |   5 +
 .../src/pages/user/activity.notes.vue         |   5 +
 .../frontend/src/pages/user/activity.pv.vue   |   5 +
 packages/frontend/src/pages/user/activity.vue |   5 +
 packages/frontend/src/pages/user/clips.vue    |   5 +
 .../frontend/src/pages/user/follow-list.vue   |   5 +
 .../frontend/src/pages/user/followers.vue     |   5 +
 .../frontend/src/pages/user/following.vue     |   5 +
 packages/frontend/src/pages/user/gallery.vue  |   5 +
 .../src/pages/user/home.stories.impl.ts       |   5 +
 packages/frontend/src/pages/user/home.vue     |   5 +
 .../src/pages/user/index.activity.vue         |   5 +
 .../frontend/src/pages/user/index.photos.vue  |   5 +
 .../src/pages/user/index.timeline.vue         |   5 +
 packages/frontend/src/pages/user/index.vue    |   5 +
 packages/frontend/src/pages/user/lists.vue    |   5 +
 packages/frontend/src/pages/user/pages.vue    |   5 +
 .../frontend/src/pages/user/reactions.vue     |   5 +
 .../frontend/src/pages/welcome.entrance.a.vue |   5 +
 packages/frontend/src/pages/welcome.setup.vue |   5 +
 .../frontend/src/pages/welcome.timeline.vue   |   5 +
 packages/frontend/src/pages/welcome.vue       |   5 +
 packages/frontend/src/pizzax.ts               |   5 +
 packages/frontend/src/plugin.ts               |   5 +
 packages/frontend/src/router.ts               |   5 +
 packages/frontend/src/scripts/2fa.ts          |   5 +
 packages/frontend/src/scripts/achievements.ts |   5 +
 packages/frontend/src/scripts/aiscript/api.ts |   5 +
 packages/frontend/src/scripts/aiscript/ui.ts  |   5 +
 packages/frontend/src/scripts/api.ts          |   5 +
 packages/frontend/src/scripts/array.ts        |   5 +
 packages/frontend/src/scripts/autocomplete.ts |   5 +
 packages/frontend/src/scripts/cache.ts        |   7 +-
 packages/frontend/src/scripts/chart-legend.ts |   5 +
 packages/frontend/src/scripts/chart-vline.ts  |   5 +
 .../frontend/src/scripts/check-word-mute.ts   |   5 +
 packages/frontend/src/scripts/clicker-game.ts |   5 +
 packages/frontend/src/scripts/clone.ts        |   5 +
 packages/frontend/src/scripts/collapsed.ts    |   5 +
 .../frontend/src/scripts/collect-page-vars.ts |   5 +
 packages/frontend/src/scripts/color.ts        |   5 +
 packages/frontend/src/scripts/confetti.ts     |   5 +
 packages/frontend/src/scripts/contains.ts     |   5 +
 .../frontend/src/scripts/copy-to-clipboard.ts |   5 +
 packages/frontend/src/scripts/device-kind.ts  |   5 +
 packages/frontend/src/scripts/emoji-base.ts   |   5 +
 packages/frontend/src/scripts/emojilist.ts    |   5 +
 .../extract-avg-color-from-blurhash.ts        |  13 +-
 .../frontend/src/scripts/extract-mentions.ts  |   5 +
 .../src/scripts/extract-url-from-mfm.ts       |   5 +
 packages/frontend/src/scripts/focus.ts        |   5 +
 packages/frontend/src/scripts/form.ts         |   5 +
 .../src/scripts/format-time-string.ts         |   5 +
 .../frontend/src/scripts/gen-search-query.ts  |   5 +
 .../src/scripts/get-account-from-id.ts        |   5 +
 .../src/scripts/get-drive-file-menu.ts        |   7 +-
 .../frontend/src/scripts/get-note-menu.ts     |   5 +
 .../frontend/src/scripts/get-note-summary.ts  |   5 +
 .../frontend/src/scripts/get-user-menu.ts     |   5 +
 .../frontend/src/scripts/get-user-name.ts     |   5 +
 packages/frontend/src/scripts/hotkey.ts       |   5 +
 packages/frontend/src/scripts/i18n.ts         |   5 +
 packages/frontend/src/scripts/idb-proxy.ts    |   5 +
 packages/frontend/src/scripts/idle-render.ts  |   5 +
 packages/frontend/src/scripts/init-chart.ts   |   5 +
 .../frontend/src/scripts/initialize-sw.ts     |   7 +-
 packages/frontend/src/scripts/intl-const.ts   |  17 ++-
 .../src/scripts/is-device-darkmode.ts         |   5 +
 .../frontend/src/scripts/isFfVisibleForMe.ts  |   5 +
 packages/frontend/src/scripts/keycode.ts      |   5 +
 packages/frontend/src/scripts/langmap.ts      |   5 +
 packages/frontend/src/scripts/login-id.ts     |   5 +
 packages/frontend/src/scripts/lookup-user.ts  |   5 +
 packages/frontend/src/scripts/lookup.ts       |   5 +
 packages/frontend/src/scripts/media-proxy.ts  |   7 +-
 packages/frontend/src/scripts/mfm-tags.ts     |   5 +
 .../frontend/src/scripts/page-metadata.ts     |   5 +
 packages/frontend/src/scripts/physics.ts      |   5 +
 packages/frontend/src/scripts/please-login.ts |   5 +
 packages/frontend/src/scripts/popout.ts       |   7 +-
 .../frontend/src/scripts/popup-position.ts    |   4 +
 .../frontend/src/scripts/reaction-picker.ts   |   5 +
 .../frontend/src/scripts/safe-uri-decode.ts   |   5 +
 packages/frontend/src/scripts/scroll.ts       |   5 +
 packages/frontend/src/scripts/select-file.ts  |   5 +
 .../frontend/src/scripts/show-moved-dialog.ts |   5 +
 .../src/scripts/show-suspended-dialog.ts      |   5 +
 packages/frontend/src/scripts/shuffle.ts      |   5 +
 packages/frontend/src/scripts/sound.ts        |  23 ++--
 .../frontend/src/scripts/sticky-sidebar.ts    |   5 +
 packages/frontend/src/scripts/test-utils.ts   |   5 +
 packages/frontend/src/scripts/theme-editor.ts |   7 +-
 packages/frontend/src/scripts/theme.ts        |   5 +
 packages/frontend/src/scripts/time.ts         |   5 +
 packages/frontend/src/scripts/timezones.ts    |   5 +
 packages/frontend/src/scripts/touch.ts        |   5 +
 .../frontend/src/scripts/unison-reload.ts     |   5 +
 packages/frontend/src/scripts/upload.ts       |   5 +
 .../src/scripts/upload/compress-config.ts     |   5 +
 .../src/scripts/upload/isWebpSupported.ts     |   5 +
 packages/frontend/src/scripts/url.ts          |   5 +
 .../frontend/src/scripts/use-chart-tooltip.ts |   5 +
 .../src/scripts/use-document-visibility.ts    |   5 +
 packages/frontend/src/scripts/use-interval.ts |   5 +
 .../frontend/src/scripts/use-leave-guard.ts   |   5 +
 .../frontend/src/scripts/use-note-capture.ts  |   5 +
 packages/frontend/src/scripts/use-tooltip.ts  |   5 +
 .../src/scripts/worker-multi-dispatch.ts      | 127 +++++++++---------
 packages/frontend/src/store.ts                |   5 +
 packages/frontend/src/stream.ts               |   5 +
 packages/frontend/src/style.scss              |   6 +
 packages/frontend/src/theme-store.ts          |   5 +
 .../frontend/src/types/date-separated-list.ts |   5 +
 packages/frontend/src/types/menu.ts           |   5 +
 packages/frontend/src/ui/_common_/common.ts   |   5 +
 packages/frontend/src/ui/_common_/common.vue  |   5 +
 .../src/ui/_common_/navbar-for-mobile.vue     |   5 +
 packages/frontend/src/ui/_common_/navbar.vue  |   5 +
 .../frontend/src/ui/_common_/notification.vue |   5 +
 .../src/ui/_common_/statusbar-federation.vue  |   5 +
 .../src/ui/_common_/statusbar-rss.vue         |   5 +
 .../src/ui/_common_/statusbar-user-list.vue   |   5 +
 .../frontend/src/ui/_common_/statusbars.vue   |   5 +
 .../src/ui/_common_/stream-indicator.vue      |   5 +
 .../frontend/src/ui/_common_/sw-inject.ts     |   5 +
 packages/frontend/src/ui/_common_/upload.vue  |   5 +
 packages/frontend/src/ui/classic.header.vue   |   5 +
 packages/frontend/src/ui/classic.sidebar.vue  |   5 +
 packages/frontend/src/ui/classic.vue          |   5 +
 packages/frontend/src/ui/deck.vue             |   5 +
 .../frontend/src/ui/deck/antenna-column.vue   |   5 +
 .../frontend/src/ui/deck/channel-column.vue   |   5 +
 packages/frontend/src/ui/deck/column.vue      |   5 +
 packages/frontend/src/ui/deck/deck-store.ts   |   5 +
 .../frontend/src/ui/deck/direct-column.vue    |   5 +
 packages/frontend/src/ui/deck/list-column.vue |   5 +
 packages/frontend/src/ui/deck/main-column.vue |   5 +
 .../frontend/src/ui/deck/mentions-column.vue  |   5 +
 .../src/ui/deck/notifications-column.vue      |   5 +
 .../src/ui/deck/role-timeline-column.vue      |   5 +
 packages/frontend/src/ui/deck/tl-column.vue   |   5 +
 .../frontend/src/ui/deck/widgets-column.vue   |   5 +
 packages/frontend/src/ui/minimum.vue          |   5 +
 packages/frontend/src/ui/universal.vue        |   5 +
 .../frontend/src/ui/universal.widgets.vue     |   5 +
 packages/frontend/src/ui/visitor.vue          |   5 +
 packages/frontend/src/ui/zen.vue              |   5 +
 .../src/widgets/WidgetActivity.calendar.vue   |   5 +
 .../src/widgets/WidgetActivity.chart.vue      |   5 +
 .../frontend/src/widgets/WidgetActivity.vue   |   5 +
 .../frontend/src/widgets/WidgetAichan.vue     |   5 +
 .../frontend/src/widgets/WidgetAiscript.vue   |   5 +
 .../src/widgets/WidgetAiscriptApp.vue         |   5 +
 .../frontend/src/widgets/WidgetButton.vue     |   5 +
 .../frontend/src/widgets/WidgetCalendar.vue   |   5 +
 .../frontend/src/widgets/WidgetClicker.vue    |   5 +
 packages/frontend/src/widgets/WidgetClock.vue |   5 +
 .../src/widgets/WidgetDigitalClock.vue        |   5 +
 .../frontend/src/widgets/WidgetFederation.vue |   5 +
 .../src/widgets/WidgetInstanceCloud.vue       |   5 +
 .../src/widgets/WidgetInstanceInfo.vue        |   5 +
 .../frontend/src/widgets/WidgetJobQueue.vue   |   5 +
 packages/frontend/src/widgets/WidgetMemo.vue  |   5 +
 .../src/widgets/WidgetNotifications.vue       |   5 +
 .../src/widgets/WidgetOnlineUsers.vue         |   5 +
 .../frontend/src/widgets/WidgetPhotos.vue     |   5 +
 .../frontend/src/widgets/WidgetPostForm.vue   |   5 +
 .../frontend/src/widgets/WidgetProfile.vue    |   5 +
 packages/frontend/src/widgets/WidgetRss.vue   |   5 +
 .../frontend/src/widgets/WidgetRssTicker.vue  |   5 +
 .../frontend/src/widgets/WidgetSlideshow.vue  |   5 +
 .../frontend/src/widgets/WidgetTimeline.vue   |   5 +
 .../frontend/src/widgets/WidgetTrends.vue     |   5 +
 .../frontend/src/widgets/WidgetUnixClock.vue  |   5 +
 .../frontend/src/widgets/WidgetUserList.vue   |   5 +
 packages/frontend/src/widgets/index.ts        |   5 +
 .../src/widgets/server-metric/cpu-mem.vue     |   5 +
 .../src/widgets/server-metric/cpu.vue         |   5 +
 .../src/widgets/server-metric/disk.vue        |   5 +
 .../src/widgets/server-metric/index.vue       |   5 +
 .../src/widgets/server-metric/mem.vue         |   5 +
 .../src/widgets/server-metric/net.vue         |   5 +
 .../src/widgets/server-metric/pie.vue         |   5 +
 packages/frontend/src/widgets/widget.ts       |   5 +
 .../frontend/src/workers/draw-blurhash.ts     |  25 ++--
 packages/frontend/src/workers/test-webgl2.ts  |  11 +-
 packages/frontend/test/home.test.ts           |   5 +
 packages/frontend/test/init.ts                |   5 +
 packages/frontend/test/note.test.ts           |   5 +
 packages/frontend/test/url-preview.test.ts    |   5 +
 packages/sw/build.js                          |   5 +
 packages/sw/src/@types/global.d.ts            |   5 +
 .../sw/src/scripts/create-notification.ts     |   5 +
 .../sw/src/scripts/get-account-from-id.ts     |   5 +
 packages/sw/src/scripts/get-user-name.ts      |   5 +
 packages/sw/src/scripts/i18n.ts               |   5 +
 packages/sw/src/scripts/lang.ts               |   5 +
 packages/sw/src/scripts/login-id.ts           |   5 +
 packages/sw/src/scripts/operations.ts         |   5 +
 packages/sw/src/scripts/twemoji-base.ts       |   5 +
 packages/sw/src/sw.ts                         |   7 +-
 packages/sw/src/types.ts                      |   5 +
 scripts/build-pre.js                          |   5 +
 scripts/clean-all.js                          |   5 +
 scripts/clean.js                              |   5 +
 scripts/dev.mjs                               |   5 +
 1647 files changed, 8306 insertions(+), 340 deletions(-)

diff --git a/healthcheck.sh b/healthcheck.sh
index e97a3f0636..0a36394836 100644
--- a/healthcheck.sh
+++ b/healthcheck.sh
@@ -1,4 +1,7 @@
 #!/bin/bash
 
+# SPDX-FileCopyrightText: syuilo and other misskey contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+
 PORT=$(grep '^port:' /misskey/.config/default.yml | awk 'NR==1{print $2; exit}')
 curl -s -S -o /dev/null "http://localhost:${PORT}"
diff --git a/packages/backend/check_connect.js b/packages/backend/check_connect.js
index da78c8ec7c..ea988a7f69 100644
--- a/packages/backend/check_connect.js
+++ b/packages/backend/check_connect.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Redis from 'ioredis';
 import { loadConfig } from './built/config.js';
 
diff --git a/packages/backend/migration/1000000000000-Init.js b/packages/backend/migration/1000000000000-Init.js
index 1140be7e84..6f04b52ae1 100644
--- a/packages/backend/migration/1000000000000-Init.js
+++ b/packages/backend/migration/1000000000000-Init.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class Init1000000000000 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1556348509290-Pages.js b/packages/backend/migration/1556348509290-Pages.js
index 50caa2ce91..05d801227b 100644
--- a/packages/backend/migration/1556348509290-Pages.js
+++ b/packages/backend/migration/1556348509290-Pages.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class Pages1556348509290 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1556746559567-UserProfile.js b/packages/backend/migration/1556746559567-UserProfile.js
index 50a9d1a8be..7cc1ba0083 100644
--- a/packages/backend/migration/1556746559567-UserProfile.js
+++ b/packages/backend/migration/1556746559567-UserProfile.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserProfile1556746559567 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557476068003-PinnedUsers.js b/packages/backend/migration/1557476068003-PinnedUsers.js
index d9cce25435..12f0b8fc6a 100644
--- a/packages/backend/migration/1557476068003-PinnedUsers.js
+++ b/packages/backend/migration/1557476068003-PinnedUsers.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PinnedUsers1557476068003 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557761316509-AddSomeUrls.js b/packages/backend/migration/1557761316509-AddSomeUrls.js
index ab8736f7cc..244f64f8ef 100644
--- a/packages/backend/migration/1557761316509-AddSomeUrls.js
+++ b/packages/backend/migration/1557761316509-AddSomeUrls.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class AddSomeUrls1557761316509 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557932705754-ObjectStorageSetting.js b/packages/backend/migration/1557932705754-ObjectStorageSetting.js
index 19a0b9d5cd..736dcafaac 100644
--- a/packages/backend/migration/1557932705754-ObjectStorageSetting.js
+++ b/packages/backend/migration/1557932705754-ObjectStorageSetting.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ObjectStorageSetting1557932705754 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558072954435-PageLike.js b/packages/backend/migration/1558072954435-PageLike.js
index 31b08418a9..d9502a6e03 100644
--- a/packages/backend/migration/1558072954435-PageLike.js
+++ b/packages/backend/migration/1558072954435-PageLike.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PageLike1558072954435 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558103093633-UserGroup.js b/packages/backend/migration/1558103093633-UserGroup.js
index b670b31c3d..b3cc6eb949 100644
--- a/packages/backend/migration/1558103093633-UserGroup.js
+++ b/packages/backend/migration/1558103093633-UserGroup.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserGroup1558103093633 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558257926829-UserGroupInvite.js b/packages/backend/migration/1558257926829-UserGroupInvite.js
index e48bd3a7ff..a87173cdfe 100644
--- a/packages/backend/migration/1558257926829-UserGroupInvite.js
+++ b/packages/backend/migration/1558257926829-UserGroupInvite.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserGroupInvite1558257926829 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558266512381-UserListJoining.js b/packages/backend/migration/1558266512381-UserListJoining.js
index 3398aed139..bc94b7f425 100644
--- a/packages/backend/migration/1558266512381-UserListJoining.js
+++ b/packages/backend/migration/1558266512381-UserListJoining.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserListJoining1558266512381 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1561706992953-webauthn.js b/packages/backend/migration/1561706992953-webauthn.js
index b007ffef14..fa9b1188ca 100644
--- a/packages/backend/migration/1561706992953-webauthn.js
+++ b/packages/backend/migration/1561706992953-webauthn.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class webauthn1561706992953 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1561873850023-ChartIndexes.js b/packages/backend/migration/1561873850023-ChartIndexes.js
index 3ce53567fc..c7e93ba7b7 100644
--- a/packages/backend/migration/1561873850023-ChartIndexes.js
+++ b/packages/backend/migration/1561873850023-ChartIndexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ChartIndexes1561873850023 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562422242907-PasswordLessLogin.js b/packages/backend/migration/1562422242907-PasswordLessLogin.js
index b73c7db4d3..3df3a6f5f5 100644
--- a/packages/backend/migration/1562422242907-PasswordLessLogin.js
+++ b/packages/backend/migration/1562422242907-PasswordLessLogin.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PasswordLessLogin1562422242907 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562444565093-PinnedPage.js b/packages/backend/migration/1562444565093-PinnedPage.js
index 9a999a9150..329d49bbed 100644
--- a/packages/backend/migration/1562444565093-PinnedPage.js
+++ b/packages/backend/migration/1562444565093-PinnedPage.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PinnedPage1562444565093 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562448332510-PageTitleHideOption.js b/packages/backend/migration/1562448332510-PageTitleHideOption.js
index 8fc78d202f..e41db08090 100644
--- a/packages/backend/migration/1562448332510-PageTitleHideOption.js
+++ b/packages/backend/migration/1562448332510-PageTitleHideOption.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PageTitleHideOption1562448332510 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562869971568-ModerationLog.js b/packages/backend/migration/1562869971568-ModerationLog.js
index dd66d16eec..2eb3015d5c 100644
--- a/packages/backend/migration/1562869971568-ModerationLog.js
+++ b/packages/backend/migration/1562869971568-ModerationLog.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ModerationLog1562869971568 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1563757595828-UsedUsername.js b/packages/backend/migration/1563757595828-UsedUsername.js
index 8972df297d..91d9d36b9d 100644
--- a/packages/backend/migration/1563757595828-UsedUsername.js
+++ b/packages/backend/migration/1563757595828-UsedUsername.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UsedUsername1563757595828 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1565634203341-room.js b/packages/backend/migration/1565634203341-room.js
index 679940f244..c2e5fca863 100644
--- a/packages/backend/migration/1565634203341-room.js
+++ b/packages/backend/migration/1565634203341-room.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class room1565634203341 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1571220798684-CustomEmojiCategory.js b/packages/backend/migration/1571220798684-CustomEmojiCategory.js
index 37c07366e1..f211af67be 100644
--- a/packages/backend/migration/1571220798684-CustomEmojiCategory.js
+++ b/packages/backend/migration/1571220798684-CustomEmojiCategory.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class CustomEmojiCategory1571220798684 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1572760203493-nodeinfo.js b/packages/backend/migration/1572760203493-nodeinfo.js
index 54d5f914a4..c281b0b2db 100644
--- a/packages/backend/migration/1572760203493-nodeinfo.js
+++ b/packages/backend/migration/1572760203493-nodeinfo.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class nodeinfo1572760203493 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1576269851876-TalkFederationId.js b/packages/backend/migration/1576269851876-TalkFederationId.js
index 35861d571f..045f9ddb04 100644
--- a/packages/backend/migration/1576269851876-TalkFederationId.js
+++ b/packages/backend/migration/1576269851876-TalkFederationId.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class TalkFederationId1576269851876 {
     constructor() {
diff --git a/packages/backend/migration/1576869585998-ProxyRemoteFiles.js b/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
index d6d134be40..0dde1ae70c 100644
--- a/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
+++ b/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ProxyRemoteFiles1576869585998 {
     constructor() {
diff --git a/packages/backend/migration/1579267006611-v12.js b/packages/backend/migration/1579267006611-v12.js
index 7f6318a192..86f9da7e7a 100644
--- a/packages/backend/migration/1579267006611-v12.js
+++ b/packages/backend/migration/1579267006611-v12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v121579267006611 {
     constructor() {
diff --git a/packages/backend/migration/1579270193251-v12-2.js b/packages/backend/migration/1579270193251-v12-2.js
index c51ce63066..2593aca573 100644
--- a/packages/backend/migration/1579270193251-v12-2.js
+++ b/packages/backend/migration/1579270193251-v12-2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1221579270193251 {
     constructor() {
diff --git a/packages/backend/migration/1579282808087-v12-3.js b/packages/backend/migration/1579282808087-v12-3.js
index aeb4f5a873..a816b2e82e 100644
--- a/packages/backend/migration/1579282808087-v12-3.js
+++ b/packages/backend/migration/1579282808087-v12-3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1231579282808087 {
     constructor() {
diff --git a/packages/backend/migration/1579544426412-v12-4.js b/packages/backend/migration/1579544426412-v12-4.js
index f1e093413e..600dc270a5 100644
--- a/packages/backend/migration/1579544426412-v12-4.js
+++ b/packages/backend/migration/1579544426412-v12-4.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1241579544426412 {
     constructor() {
diff --git a/packages/backend/migration/1579977526288-v12-5.js b/packages/backend/migration/1579977526288-v12-5.js
index 6d2b5c584a..73f3343347 100644
--- a/packages/backend/migration/1579977526288-v12-5.js
+++ b/packages/backend/migration/1579977526288-v12-5.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1251579977526288 {
     constructor() {
diff --git a/packages/backend/migration/1579993013959-v12-6.js b/packages/backend/migration/1579993013959-v12-6.js
index 3941c1391d..5009e0aa88 100644
--- a/packages/backend/migration/1579993013959-v12-6.js
+++ b/packages/backend/migration/1579993013959-v12-6.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1261579993013959 {
     constructor() {
diff --git a/packages/backend/migration/1580069531114-v12-7.js b/packages/backend/migration/1580069531114-v12-7.js
index 4b4790cb7d..ff943ffa6b 100644
--- a/packages/backend/migration/1580069531114-v12-7.js
+++ b/packages/backend/migration/1580069531114-v12-7.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1271580069531114 {
     constructor() {
diff --git a/packages/backend/migration/1580148575182-v12-8.js b/packages/backend/migration/1580148575182-v12-8.js
index cc30200c14..20b77b391f 100644
--- a/packages/backend/migration/1580148575182-v12-8.js
+++ b/packages/backend/migration/1580148575182-v12-8.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1281580148575182 {
     constructor() {
diff --git a/packages/backend/migration/1580154400017-v12-9.js b/packages/backend/migration/1580154400017-v12-9.js
index 3715798f19..f78dc47456 100644
--- a/packages/backend/migration/1580154400017-v12-9.js
+++ b/packages/backend/migration/1580154400017-v12-9.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1291580154400017 {
     constructor() {
diff --git a/packages/backend/migration/1580276619901-v12-10.js b/packages/backend/migration/1580276619901-v12-10.js
index d5decb882e..09fa27ae83 100644
--- a/packages/backend/migration/1580276619901-v12-10.js
+++ b/packages/backend/migration/1580276619901-v12-10.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12101580276619901 {
     constructor() {
diff --git a/packages/backend/migration/1580331224276-v12-11.js b/packages/backend/migration/1580331224276-v12-11.js
index 129720adbf..f118c34937 100644
--- a/packages/backend/migration/1580331224276-v12-11.js
+++ b/packages/backend/migration/1580331224276-v12-11.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12111580331224276 {
     constructor() {
diff --git a/packages/backend/migration/1580508795118-v12-12.js b/packages/backend/migration/1580508795118-v12-12.js
index c5cec23a36..4fba933a08 100644
--- a/packages/backend/migration/1580508795118-v12-12.js
+++ b/packages/backend/migration/1580508795118-v12-12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12121580508795118 {
     constructor() {
diff --git a/packages/backend/migration/1580543501339-v12-13.js b/packages/backend/migration/1580543501339-v12-13.js
index 2fa490392d..9344516309 100644
--- a/packages/backend/migration/1580543501339-v12-13.js
+++ b/packages/backend/migration/1580543501339-v12-13.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12131580543501339 {
     constructor() {
diff --git a/packages/backend/migration/1580864313253-v12-14.js b/packages/backend/migration/1580864313253-v12-14.js
index a3756ad029..5034492a70 100644
--- a/packages/backend/migration/1580864313253-v12-14.js
+++ b/packages/backend/migration/1580864313253-v12-14.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12141580864313253 {
     constructor() {
diff --git a/packages/backend/migration/1581526429287-user-group-invitation.js b/packages/backend/migration/1581526429287-user-group-invitation.js
index 181b0aba86..fc81813807 100644
--- a/packages/backend/migration/1581526429287-user-group-invitation.js
+++ b/packages/backend/migration/1581526429287-user-group-invitation.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userGroupInvitation1581526429287 {
     constructor() {
diff --git a/packages/backend/migration/1581695816408-user-group-antenna.js b/packages/backend/migration/1581695816408-user-group-antenna.js
index 267b58cd9b..8a212c092a 100644
--- a/packages/backend/migration/1581695816408-user-group-antenna.js
+++ b/packages/backend/migration/1581695816408-user-group-antenna.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userGroupAntenna1581695816408 {
     constructor() {
diff --git a/packages/backend/migration/1581708415836-drive-user-folder-id-index.js b/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
index 43c2ce6cee..6594078db8 100644
--- a/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
+++ b/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class driveUserFolderIdIndex1581708415836 {
     constructor() {
diff --git a/packages/backend/migration/1581979837262-promo.js b/packages/backend/migration/1581979837262-promo.js
index 4813a5f480..585564a400 100644
--- a/packages/backend/migration/1581979837262-promo.js
+++ b/packages/backend/migration/1581979837262-promo.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class promo1581979837262 {
     constructor() {
diff --git a/packages/backend/migration/1582019042083-featured-injecttion.js b/packages/backend/migration/1582019042083-featured-injecttion.js
index 7f8790b01b..d270006277 100644
--- a/packages/backend/migration/1582019042083-featured-injecttion.js
+++ b/packages/backend/migration/1582019042083-featured-injecttion.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class featuredInjecttion1582019042083 {
     constructor() {
diff --git a/packages/backend/migration/1582210532752-antenna-exclude.js b/packages/backend/migration/1582210532752-antenna-exclude.js
index ff8d7b80d8..12eee2364c 100644
--- a/packages/backend/migration/1582210532752-antenna-exclude.js
+++ b/packages/backend/migration/1582210532752-antenna-exclude.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class antennaExclude1582210532752 {
     constructor() {
diff --git a/packages/backend/migration/1582875306439-note-reaction-length.js b/packages/backend/migration/1582875306439-note-reaction-length.js
index e99501f012..a4413c9533 100644
--- a/packages/backend/migration/1582875306439-note-reaction-length.js
+++ b/packages/backend/migration/1582875306439-note-reaction-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noteReactionLength1582875306439 {
     constructor() {
diff --git a/packages/backend/migration/1585361548360-miauth.js b/packages/backend/migration/1585361548360-miauth.js
index e59aa3b6ef..d073fa3d26 100644
--- a/packages/backend/migration/1585361548360-miauth.js
+++ b/packages/backend/migration/1585361548360-miauth.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class miauth1585361548360 {
     constructor() {
diff --git a/packages/backend/migration/1585385921215-custom-notification.js b/packages/backend/migration/1585385921215-custom-notification.js
index c3ddb2be17..a3336e0eca 100644
--- a/packages/backend/migration/1585385921215-custom-notification.js
+++ b/packages/backend/migration/1585385921215-custom-notification.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class customNotification1585385921215 {
     constructor() {
diff --git a/packages/backend/migration/1585772678853-ap-url.js b/packages/backend/migration/1585772678853-ap-url.js
index 5fb809ff53..f67f5a4542 100644
--- a/packages/backend/migration/1585772678853-ap-url.js
+++ b/packages/backend/migration/1585772678853-ap-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class apUrl1585772678853 {
     constructor() {
diff --git a/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js b/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
index e13bb217e3..16f7599b80 100644
--- a/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
+++ b/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class AddObjectStorageUseProxy1586624197029 {
     constructor() {
diff --git a/packages/backend/migration/1586641139527-remote-reaction.js b/packages/backend/migration/1586641139527-remote-reaction.js
index 5b23103a17..666bb42ca6 100644
--- a/packages/backend/migration/1586641139527-remote-reaction.js
+++ b/packages/backend/migration/1586641139527-remote-reaction.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class remoteReaction1586641139527 {
     constructor() {
diff --git a/packages/backend/migration/1586708940386-pageAiScript.js b/packages/backend/migration/1586708940386-pageAiScript.js
index eed616c111..3d0d0ab915 100644
--- a/packages/backend/migration/1586708940386-pageAiScript.js
+++ b/packages/backend/migration/1586708940386-pageAiScript.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pageAiScript1586708940386 {
     constructor() {
diff --git a/packages/backend/migration/1588044505511-hCaptcha.js b/packages/backend/migration/1588044505511-hCaptcha.js
index a33dbd7133..22cc6672c5 100644
--- a/packages/backend/migration/1588044505511-hCaptcha.js
+++ b/packages/backend/migration/1588044505511-hCaptcha.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class hCaptcha1588044505511 {
     constructor() {
diff --git a/packages/backend/migration/1589023282116-pubRelay.js b/packages/backend/migration/1589023282116-pubRelay.js
index 48a1028d39..ed010699e1 100644
--- a/packages/backend/migration/1589023282116-pubRelay.js
+++ b/packages/backend/migration/1589023282116-pubRelay.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pubRelay1589023282116 {
     constructor() {
diff --git a/packages/backend/migration/1595075960584-blurhash.js b/packages/backend/migration/1595075960584-blurhash.js
index f24d3722cf..967676531f 100644
--- a/packages/backend/migration/1595075960584-blurhash.js
+++ b/packages/backend/migration/1595075960584-blurhash.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class blurhash1595075960584 {
     constructor() {
diff --git a/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js b/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
index f18f6f972a..7df079ac05 100644
--- a/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
+++ b/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class blurhashForAvatarBanner1595077605646 {
     constructor() {
diff --git a/packages/backend/migration/1595676934834-instance-icon-url.js b/packages/backend/migration/1595676934834-instance-icon-url.js
index df9d8199bd..6bccff082b 100644
--- a/packages/backend/migration/1595676934834-instance-icon-url.js
+++ b/packages/backend/migration/1595676934834-instance-icon-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceIconUrl1595676934834 {
     constructor() {
diff --git a/packages/backend/migration/1595771249699-word-mute.js b/packages/backend/migration/1595771249699-word-mute.js
index e8e4ac838b..cfd0a5ccc1 100644
--- a/packages/backend/migration/1595771249699-word-mute.js
+++ b/packages/backend/migration/1595771249699-word-mute.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class wordMute1595771249699 {
     constructor() {
diff --git a/packages/backend/migration/1595782306083-word-mute2.js b/packages/backend/migration/1595782306083-word-mute2.js
index ab1e40a041..64acf2b721 100644
--- a/packages/backend/migration/1595782306083-word-mute2.js
+++ b/packages/backend/migration/1595782306083-word-mute2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class wordMute21595782306083 {
     constructor() {
diff --git a/packages/backend/migration/1596548170836-channel.js b/packages/backend/migration/1596548170836-channel.js
index 242db7d45a..a26991d4d8 100644
--- a/packages/backend/migration/1596548170836-channel.js
+++ b/packages/backend/migration/1596548170836-channel.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channel1596548170836 {
     constructor() {
diff --git a/packages/backend/migration/1596786425167-channel2.js b/packages/backend/migration/1596786425167-channel2.js
index 4b17048fef..4e87b11bb5 100644
--- a/packages/backend/migration/1596786425167-channel2.js
+++ b/packages/backend/migration/1596786425167-channel2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channel21596786425167 {
     constructor() {
diff --git a/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js b/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
index 07283e31df..93e6f186d5 100644
--- a/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
+++ b/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class objectStorageSetPublicRead1597230137744 {
     constructor() {
diff --git a/packages/backend/migration/1597236229720-IncludingNotificationTypes.js b/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
index f498fa7d9a..bda702d999 100644
--- a/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
+++ b/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class IncludingNotificationTypes1597236229720 {
     constructor() {
diff --git a/packages/backend/migration/1597385880794-add-sensitive-index.js b/packages/backend/migration/1597385880794-add-sensitive-index.js
index 8c5c040ba0..ffb94895d7 100644
--- a/packages/backend/migration/1597385880794-add-sensitive-index.js
+++ b/packages/backend/migration/1597385880794-add-sensitive-index.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addSensitiveIndex1597385880794 {
     constructor() {
diff --git a/packages/backend/migration/1597459042300-channel-unread.js b/packages/backend/migration/1597459042300-channel-unread.js
index 3157ab7793..5b94d8296a 100644
--- a/packages/backend/migration/1597459042300-channel-unread.js
+++ b/packages/backend/migration/1597459042300-channel-unread.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channelUnread1597459042300 {
     constructor() {
diff --git a/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js b/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
index 2bd8aee358..543e511404 100644
--- a/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
+++ b/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ChannelNoteIdDescIndex1597893996136 {
     constructor() {
diff --git a/packages/backend/migration/1600353287890-mutingNotificationTypes.js b/packages/backend/migration/1600353287890-mutingNotificationTypes.js
index ed3eb7d146..4e0b8ad6eb 100644
--- a/packages/backend/migration/1600353287890-mutingNotificationTypes.js
+++ b/packages/backend/migration/1600353287890-mutingNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class mutingNotificationTypes1600353287890 {
     constructor() {
diff --git a/packages/backend/migration/1603094348345-refine-abuse-user-report.js b/packages/backend/migration/1603094348345-refine-abuse-user-report.js
index 4918032a2b..4e052e07c2 100644
--- a/packages/backend/migration/1603094348345-refine-abuse-user-report.js
+++ b/packages/backend/migration/1603094348345-refine-abuse-user-report.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class refineAbuseUserReport1603094348345 {
     constructor() {
diff --git a/packages/backend/migration/1603095701770-refine-abuse-user-report2.js b/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
index 64e92672f2..2eb205c6e0 100644
--- a/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
+++ b/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class refineAbuseUserReport21603095701770 {
     constructor() {
diff --git a/packages/backend/migration/1603776877564-instance-theme-color.js b/packages/backend/migration/1603776877564-instance-theme-color.js
index 92440d3f64..5f83bc14e6 100644
--- a/packages/backend/migration/1603776877564-instance-theme-color.js
+++ b/packages/backend/migration/1603776877564-instance-theme-color.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceThemeColor1603776877564 {
     constructor() {
diff --git a/packages/backend/migration/1603781553011-instance-favicon.js b/packages/backend/migration/1603781553011-instance-favicon.js
index f607c49ffb..758b86408f 100644
--- a/packages/backend/migration/1603781553011-instance-favicon.js
+++ b/packages/backend/migration/1603781553011-instance-favicon.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceFavicon1603781553011 {
     constructor() {
diff --git a/packages/backend/migration/1604821689616-delete-auto-watch.js b/packages/backend/migration/1604821689616-delete-auto-watch.js
index 4706e8bae9..917ef5b10c 100644
--- a/packages/backend/migration/1604821689616-delete-auto-watch.js
+++ b/packages/backend/migration/1604821689616-delete-auto-watch.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deleteAutoWatch1604821689616 {
     constructor() {
diff --git a/packages/backend/migration/1605408848373-clip-description.js b/packages/backend/migration/1605408848373-clip-description.js
index edd5505b30..fedc603b3c 100644
--- a/packages/backend/migration/1605408848373-clip-description.js
+++ b/packages/backend/migration/1605408848373-clip-description.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class clipDescription1605408848373 {
     constructor() {
diff --git a/packages/backend/migration/1605408971051-comments.js b/packages/backend/migration/1605408971051-comments.js
index 400efd5e70..8ab16859d2 100644
--- a/packages/backend/migration/1605408971051-comments.js
+++ b/packages/backend/migration/1605408971051-comments.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class comments1605408971051 {
     constructor() {
diff --git a/packages/backend/migration/1605585339718-instance-pinned-pages.js b/packages/backend/migration/1605585339718-instance-pinned-pages.js
index 56ccd44c8e..e6f3c2a785 100644
--- a/packages/backend/migration/1605585339718-instance-pinned-pages.js
+++ b/packages/backend/migration/1605585339718-instance-pinned-pages.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instancePinnedPages1605585339718 {
     constructor() {
diff --git a/packages/backend/migration/1605965516823-instance-images.js b/packages/backend/migration/1605965516823-instance-images.js
index 710c75981d..848b53f1ba 100644
--- a/packages/backend/migration/1605965516823-instance-images.js
+++ b/packages/backend/migration/1605965516823-instance-images.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceImages1605965516823 {
     constructor() {
diff --git a/packages/backend/migration/1606191203881-no-crawle.js b/packages/backend/migration/1606191203881-no-crawle.js
index b9ada4354e..5c878f5a24 100644
--- a/packages/backend/migration/1606191203881-no-crawle.js
+++ b/packages/backend/migration/1606191203881-no-crawle.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noCrawle1606191203881 {
     constructor() {
diff --git a/packages/backend/migration/1607151207216-instance-pinned-clip.js b/packages/backend/migration/1607151207216-instance-pinned-clip.js
index 9a4195e74c..67db39fede 100644
--- a/packages/backend/migration/1607151207216-instance-pinned-clip.js
+++ b/packages/backend/migration/1607151207216-instance-pinned-clip.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instancePinnedClip1607151207216 {
     constructor() {
diff --git a/packages/backend/migration/1607353487793-isExplorable.js b/packages/backend/migration/1607353487793-isExplorable.js
index d9f1ff4c69..95ee07e917 100644
--- a/packages/backend/migration/1607353487793-isExplorable.js
+++ b/packages/backend/migration/1607353487793-isExplorable.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class isExplorable1607353487793 {
     constructor() {
diff --git a/packages/backend/migration/1610277136869-registry.js b/packages/backend/migration/1610277136869-registry.js
index 184c062ddb..c5fe2c5a62 100644
--- a/packages/backend/migration/1610277136869-registry.js
+++ b/packages/backend/migration/1610277136869-registry.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry1610277136869 {
     constructor() {
diff --git a/packages/backend/migration/1610277585759-registry2.js b/packages/backend/migration/1610277585759-registry2.js
index 591bafae31..f734a235b0 100644
--- a/packages/backend/migration/1610277585759-registry2.js
+++ b/packages/backend/migration/1610277585759-registry2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry21610277585759 {
     constructor() {
diff --git a/packages/backend/migration/1610283021566-registry3.js b/packages/backend/migration/1610283021566-registry3.js
index e0289f17ee..c94546c732 100644
--- a/packages/backend/migration/1610283021566-registry3.js
+++ b/packages/backend/migration/1610283021566-registry3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry31610283021566 {
     constructor() {
diff --git a/packages/backend/migration/1611354329133-followersUri.js b/packages/backend/migration/1611354329133-followersUri.js
index 669ddb480e..7e5f8c3093 100644
--- a/packages/backend/migration/1611354329133-followersUri.js
+++ b/packages/backend/migration/1611354329133-followersUri.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class followersUri1611354329133 {
     constructor() {
diff --git a/packages/backend/migration/1611397665007-gallery.js b/packages/backend/migration/1611397665007-gallery.js
index f49b2df468..cd5c39cc10 100644
--- a/packages/backend/migration/1611397665007-gallery.js
+++ b/packages/backend/migration/1611397665007-gallery.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class gallery1611397665007 {
     constructor() {
diff --git a/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js b/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
index e4d3c0e8ec..c0b1da1e53 100644
--- a/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
+++ b/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class objectStorageS3ForcePathStyle1611547387175 {
     constructor() {
diff --git a/packages/backend/migration/1612619156584-announcement-email.js b/packages/backend/migration/1612619156584-announcement-email.js
index bcc718d1c2..f8277725f7 100644
--- a/packages/backend/migration/1612619156584-announcement-email.js
+++ b/packages/backend/migration/1612619156584-announcement-email.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class announcementEmail1612619156584 {
     constructor() {
diff --git a/packages/backend/migration/1613155914446-emailNotificationTypes.js b/packages/backend/migration/1613155914446-emailNotificationTypes.js
index cd49924d2d..3afe491e48 100644
--- a/packages/backend/migration/1613155914446-emailNotificationTypes.js
+++ b/packages/backend/migration/1613155914446-emailNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emailNotificationTypes1613155914446 {
     constructor() {
diff --git a/packages/backend/migration/1613181457597-user-lang.js b/packages/backend/migration/1613181457597-user-lang.js
index d2cd06848e..33e363477f 100644
--- a/packages/backend/migration/1613181457597-user-lang.js
+++ b/packages/backend/migration/1613181457597-user-lang.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userLang1613181457597 {
     constructor() {
diff --git a/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js b/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
index f2e2c5d357..9c75c0ae54 100644
--- a/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
+++ b/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class useBigintForDriveUsage1613503367223 {
     constructor() {
diff --git a/packages/backend/migration/1615965918224-chart-v2.js b/packages/backend/migration/1615965918224-chart-v2.js
index 86fa5b0c00..2c0cacd1d9 100644
--- a/packages/backend/migration/1615965918224-chart-v2.js
+++ b/packages/backend/migration/1615965918224-chart-v2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV21615965918224 {
     constructor() {
diff --git a/packages/backend/migration/1615966519402-chart-v2-2.js b/packages/backend/migration/1615966519402-chart-v2-2.js
index c62f1b875c..8d6ebf6a81 100644
--- a/packages/backend/migration/1615966519402-chart-v2-2.js
+++ b/packages/backend/migration/1615966519402-chart-v2-2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV221615966519402 {
     constructor() {
diff --git a/packages/backend/migration/1618637372000-user-last-active-date.js b/packages/backend/migration/1618637372000-user-last-active-date.js
index 6c77ace467..8b4652898d 100644
--- a/packages/backend/migration/1618637372000-user-last-active-date.js
+++ b/packages/backend/migration/1618637372000-user-last-active-date.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userLastActiveDate1618637372000 {
     constructor() {
diff --git a/packages/backend/migration/1618639857000-user-hide-online-status.js b/packages/backend/migration/1618639857000-user-hide-online-status.js
index e63c8ae11f..1f19a7ebb4 100644
--- a/packages/backend/migration/1618639857000-user-hide-online-status.js
+++ b/packages/backend/migration/1618639857000-user-hide-online-status.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userHideOnlineStatus1618639857000 {
     constructor() {
diff --git a/packages/backend/migration/1619942102890-password-reset.js b/packages/backend/migration/1619942102890-password-reset.js
index 922d225dc9..9898011774 100644
--- a/packages/backend/migration/1619942102890-password-reset.js
+++ b/packages/backend/migration/1619942102890-password-reset.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class passwordReset1619942102890 {
     constructor() {
diff --git a/packages/backend/migration/1620019354680-ad.js b/packages/backend/migration/1620019354680-ad.js
index c96d2bfb33..1ae66d71f4 100644
--- a/packages/backend/migration/1620019354680-ad.js
+++ b/packages/backend/migration/1620019354680-ad.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ad1620019354680 {
     constructor() {
diff --git a/packages/backend/migration/1620364649428-ad2.js b/packages/backend/migration/1620364649428-ad2.js
index db1c3e1de1..b9b26be076 100644
--- a/packages/backend/migration/1620364649428-ad2.js
+++ b/packages/backend/migration/1620364649428-ad2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ad21620364649428 {
     constructor() {
diff --git a/packages/backend/migration/1621479946000-add-note-indexes.js b/packages/backend/migration/1621479946000-add-note-indexes.js
index dcf97fa4dc..299c1f6c02 100644
--- a/packages/backend/migration/1621479946000-add-note-indexes.js
+++ b/packages/backend/migration/1621479946000-add-note-indexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addNoteIndexes1621479946000 {
     constructor() {
diff --git a/packages/backend/migration/1622679304522-user-profile-description-length.js b/packages/backend/migration/1622679304522-user-profile-description-length.js
index 22f6c1c5d9..988456fe7d 100644
--- a/packages/backend/migration/1622679304522-user-profile-description-length.js
+++ b/packages/backend/migration/1622679304522-user-profile-description-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userProfileDescriptionLength1622679304522 {
     constructor() {
diff --git a/packages/backend/migration/1622681548499-log-message-length.js b/packages/backend/migration/1622681548499-log-message-length.js
index ac16c0e1ba..e1fa22c88b 100644
--- a/packages/backend/migration/1622681548499-log-message-length.js
+++ b/packages/backend/migration/1622681548499-log-message-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class logMessageLength1622681548499 {
     constructor() {
diff --git a/packages/backend/migration/1626509500668-fix-remote-file-proxy.js b/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
index 30c562007b..906e49cabb 100644
--- a/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
+++ b/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class fixRemoteFileProxy1626509500668 {
     constructor() {
diff --git a/packages/backend/migration/1629004542760-chart-reindex.js b/packages/backend/migration/1629004542760-chart-reindex.js
index a7d459276d..f1d08ecfe4 100644
--- a/packages/backend/migration/1629004542760-chart-reindex.js
+++ b/packages/backend/migration/1629004542760-chart-reindex.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartReindex1629004542760 {
     constructor() {
diff --git a/packages/backend/migration/1629024377804-deepl-integration.js b/packages/backend/migration/1629024377804-deepl-integration.js
index 19c49ffcde..465f1bcca9 100644
--- a/packages/backend/migration/1629024377804-deepl-integration.js
+++ b/packages/backend/migration/1629024377804-deepl-integration.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deeplIntegration1629024377804 {
     constructor() {
diff --git a/packages/backend/migration/1629288472000-fix-channel-userId.js b/packages/backend/migration/1629288472000-fix-channel-userId.js
index 02a1199b09..9f946ad550 100644
--- a/packages/backend/migration/1629288472000-fix-channel-userId.js
+++ b/packages/backend/migration/1629288472000-fix-channel-userId.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class fixChannelUserId1629288472000 {
     constructor() {
diff --git a/packages/backend/migration/1629512953000-user-is-deleted.js b/packages/backend/migration/1629512953000-user-is-deleted.js
index a7848d5690..78bbd8bbee 100644
--- a/packages/backend/migration/1629512953000-user-is-deleted.js
+++ b/packages/backend/migration/1629512953000-user-is-deleted.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class isUserDeleted1629512953000 {
     constructor() {
diff --git a/packages/backend/migration/1629778475000-deepl-integration2.js b/packages/backend/migration/1629778475000-deepl-integration2.js
index 699f06c768..b719dcf57f 100644
--- a/packages/backend/migration/1629778475000-deepl-integration2.js
+++ b/packages/backend/migration/1629778475000-deepl-integration2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deeplIntegration21629778475000 {
     constructor() {
diff --git a/packages/backend/migration/1629833361000-AddShowTLReplies.js b/packages/backend/migration/1629833361000-AddShowTLReplies.js
index 5d4c938a7b..00aef6aeb8 100644
--- a/packages/backend/migration/1629833361000-AddShowTLReplies.js
+++ b/packages/backend/migration/1629833361000-AddShowTLReplies.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addShowTLReplies1629833361000 {
 	constructor() {
diff --git a/packages/backend/migration/1629968054000_userInstanceBlocks.js b/packages/backend/migration/1629968054000_userInstanceBlocks.js
index 1f202d9f66..e8168e372e 100644
--- a/packages/backend/migration/1629968054000_userInstanceBlocks.js
+++ b/packages/backend/migration/1629968054000_userInstanceBlocks.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userInstanceBlocks1629968054000 {
 	constructor() {
diff --git a/packages/backend/migration/1633068642000-email-required-for-signup.js b/packages/backend/migration/1633068642000-email-required-for-signup.js
index d592f3ca21..230227d364 100644
--- a/packages/backend/migration/1633068642000-email-required-for-signup.js
+++ b/packages/backend/migration/1633068642000-email-required-for-signup.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emailRequiredForSignup1633068642000 {
     constructor() {
diff --git a/packages/backend/migration/1633071909016-user-pending.js b/packages/backend/migration/1633071909016-user-pending.js
index 17cf5c11be..f0d037967f 100644
--- a/packages/backend/migration/1633071909016-user-pending.js
+++ b/packages/backend/migration/1633071909016-user-pending.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userPending1633071909016 {
     constructor() {
diff --git a/packages/backend/migration/1634486652000-user-public-reactions.js b/packages/backend/migration/1634486652000-user-public-reactions.js
index e741122491..09870c79c6 100644
--- a/packages/backend/migration/1634486652000-user-public-reactions.js
+++ b/packages/backend/migration/1634486652000-user-public-reactions.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userPublicReactions1634486652000 {
     constructor() {
diff --git a/packages/backend/migration/1634902659689-delete-log.js b/packages/backend/migration/1634902659689-delete-log.js
index 555a0020c3..e4e625536b 100644
--- a/packages/backend/migration/1634902659689-delete-log.js
+++ b/packages/backend/migration/1634902659689-delete-log.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deleteLog1634902659689 {
     constructor() {
diff --git a/packages/backend/migration/1635500777168-note-thread-mute.js b/packages/backend/migration/1635500777168-note-thread-mute.js
index a790cace33..9f376c4795 100644
--- a/packages/backend/migration/1635500777168-note-thread-mute.js
+++ b/packages/backend/migration/1635500777168-note-thread-mute.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noteThreadMute1635500777168 {
     constructor() {
diff --git a/packages/backend/migration/1636197624383-ff-visibility.js b/packages/backend/migration/1636197624383-ff-visibility.js
index 89028f3c22..aa089d42ac 100644
--- a/packages/backend/migration/1636197624383-ff-visibility.js
+++ b/packages/backend/migration/1636197624383-ff-visibility.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ffVisibility1636197624383 {
     constructor() {
diff --git a/packages/backend/migration/1636697408073-remove-via-mobile.js b/packages/backend/migration/1636697408073-remove-via-mobile.js
index 36e96fd21e..c014ceb921 100644
--- a/packages/backend/migration/1636697408073-remove-via-mobile.js
+++ b/packages/backend/migration/1636697408073-remove-via-mobile.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class removeViaMobile1636697408073 {
     name = 'removeViaMobile1636697408073'
diff --git a/packages/backend/migration/1637320813000-forwarded-report.js b/packages/backend/migration/1637320813000-forwarded-report.js
index 1e39bd5c3f..0d1f48beb4 100644
--- a/packages/backend/migration/1637320813000-forwarded-report.js
+++ b/packages/backend/migration/1637320813000-forwarded-report.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class forwardedReport1637320813000 {
 	name = 'forwardedReport1637320813000';
diff --git a/packages/backend/migration/1639325650583-chart-v3.js b/packages/backend/migration/1639325650583-chart-v3.js
index e2a4e920c9..e6209e2b70 100644
--- a/packages/backend/migration/1639325650583-chart-v3.js
+++ b/packages/backend/migration/1639325650583-chart-v3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV31639325650583 {
     name = 'chartV31639325650583'
diff --git a/packages/backend/migration/1642611822809-emoji-url.js b/packages/backend/migration/1642611822809-emoji-url.js
index d38f8cc08c..212fc957ad 100644
--- a/packages/backend/migration/1642611822809-emoji-url.js
+++ b/packages/backend/migration/1642611822809-emoji-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emojiUrl1642611822809 {
 		name = 'emojiUrl1642611822809'
diff --git a/packages/backend/migration/1642613870898-drive-file-webpublic-type.js b/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
index 15434f7d0c..e50770fff3 100644
--- a/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
+++ b/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class driveFileWebpublicType1642613870898 {
     name = 'driveFileWebpublicType1642613870898'
diff --git a/packages/backend/migration/1643963705770-chart-v4.js b/packages/backend/migration/1643963705770-chart-v4.js
index 8b320c2b41..af0bd18e58 100644
--- a/packages/backend/migration/1643963705770-chart-v4.js
+++ b/packages/backend/migration/1643963705770-chart-v4.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV41643963705770 {
     name = 'chartV41643963705770'
diff --git a/packages/backend/migration/1643966656277-chart-v5.js b/packages/backend/migration/1643966656277-chart-v5.js
index df84002f78..b3389a6539 100644
--- a/packages/backend/migration/1643966656277-chart-v5.js
+++ b/packages/backend/migration/1643966656277-chart-v5.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV51643966656277 {
     name = 'chartV51643966656277'
diff --git a/packages/backend/migration/1643967331284-chart-v6.js b/packages/backend/migration/1643967331284-chart-v6.js
index 119198f4a5..1197bdd717 100644
--- a/packages/backend/migration/1643967331284-chart-v6.js
+++ b/packages/backend/migration/1643967331284-chart-v6.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV61643967331284 {
     name = 'chartV61643967331284'
diff --git a/packages/backend/migration/1644010796173-convert-hard-mutes.js b/packages/backend/migration/1644010796173-convert-hard-mutes.js
index 207a759b8e..1a5316ac05 100644
--- a/packages/backend/migration/1644010796173-convert-hard-mutes.js
+++ b/packages/backend/migration/1644010796173-convert-hard-mutes.js
@@ -1,5 +1,9 @@
-import RE2 from 're2';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
+import RE2 from 're2';
 
 export class convertHardMutes1644010796173 {
     name = 'convertHardMutes1644010796173'
diff --git a/packages/backend/migration/1644058404077-chart-v7.js b/packages/backend/migration/1644058404077-chart-v7.js
index f05ad003db..a850d5f48f 100644
--- a/packages/backend/migration/1644058404077-chart-v7.js
+++ b/packages/backend/migration/1644058404077-chart-v7.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV71644058404077 {
     name = 'chartV71644058404077'
diff --git a/packages/backend/migration/1644059847460-chart-v8.js b/packages/backend/migration/1644059847460-chart-v8.js
index a5339c0ebd..2e20159ba9 100644
--- a/packages/backend/migration/1644059847460-chart-v8.js
+++ b/packages/backend/migration/1644059847460-chart-v8.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV81644059847460 {
     name = 'chartV81644059847460'
@@ -14,9 +17,9 @@ export class chartV81644059847460 {
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___local_users" TYPE integer USING "___local_users"::integer`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___remote_users" TYPE integer USING "___remote_users"::integer`);
 		}
-	
+
 		async down(queryRunner) {
-	
+
 			await queryRunner.query(`ALTER TABLE "__chart__active_users" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart__active_users" ALTER COLUMN "___remote_users" TYPE bigint USING "___remote_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
diff --git a/packages/backend/migration/1644060125705-chart-v9.js b/packages/backend/migration/1644060125705-chart-v9.js
index da35d42315..d1d9469ea2 100644
--- a/packages/backend/migration/1644060125705-chart-v9.js
+++ b/packages/backend/migration/1644060125705-chart-v9.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV91644060125705 {
     name = 'chartV91644060125705'
@@ -14,9 +17,9 @@ export class chartV91644060125705 {
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___local_users" TYPE integer USING "___local_users"::integer`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___remote_users" TYPE integer USING "___remote_users"::integer`);
 		}
-	
+
 		async down(queryRunner) {
-	
+
 			await queryRunner.query(`ALTER TABLE "__chart__hashtag" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart__hashtag" ALTER COLUMN "___remote_users" TYPE bigint USING "___remote_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
diff --git a/packages/backend/migration/1644073149413-chart-v10.js b/packages/backend/migration/1644073149413-chart-v10.js
index 7260bbeca4..466ae59837 100644
--- a/packages/backend/migration/1644073149413-chart-v10.js
+++ b/packages/backend/migration/1644073149413-chart-v10.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV101644073149413 {
     name = 'chartV101644073149413'
diff --git a/packages/backend/migration/1644095659741-chart-v11.js b/packages/backend/migration/1644095659741-chart-v11.js
index 309fff1d9a..5c98e25d86 100644
--- a/packages/backend/migration/1644095659741-chart-v11.js
+++ b/packages/backend/migration/1644095659741-chart-v11.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV111644095659741 {
     name = 'chartV111644095659741'
diff --git a/packages/backend/migration/1644328606241-chart-v12.js b/packages/backend/migration/1644328606241-chart-v12.js
index c3c7e44f95..2a7272fd22 100644
--- a/packages/backend/migration/1644328606241-chart-v12.js
+++ b/packages/backend/migration/1644328606241-chart-v12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV121644328606241 {
     name = 'chartV121644328606241'
diff --git a/packages/backend/migration/1644331238153-chart-v13.js b/packages/backend/migration/1644331238153-chart-v13.js
index 639f7b4e20..7e33b0a8e9 100644
--- a/packages/backend/migration/1644331238153-chart-v13.js
+++ b/packages/backend/migration/1644331238153-chart-v13.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV131644331238153 {
     name = 'chartV131644331238153'
diff --git a/packages/backend/migration/1644344266289-chart-v14.js b/packages/backend/migration/1644344266289-chart-v14.js
index a0d9cfc38c..2050d54591 100644
--- a/packages/backend/migration/1644344266289-chart-v14.js
+++ b/packages/backend/migration/1644344266289-chart-v14.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV141644344266289 {
     name = 'chartV141644344266289'
diff --git a/packages/backend/migration/1644395759931-instance-theme-color.js b/packages/backend/migration/1644395759931-instance-theme-color.js
index 8f335ad210..ac842e4fe5 100644
--- a/packages/backend/migration/1644395759931-instance-theme-color.js
+++ b/packages/backend/migration/1644395759931-instance-theme-color.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceThemeColor1644395759931 {
     name = 'instanceThemeColor1644395759931'
diff --git a/packages/backend/migration/1644481657998-chart-v15.js b/packages/backend/migration/1644481657998-chart-v15.js
index b50ca87c40..ad5589df8b 100644
--- a/packages/backend/migration/1644481657998-chart-v15.js
+++ b/packages/backend/migration/1644481657998-chart-v15.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV151644481657998 {
     name = 'chartV151644481657998'
diff --git a/packages/backend/migration/1644551208096-following-indexes.js b/packages/backend/migration/1644551208096-following-indexes.js
index 276473ff6c..795b8e900e 100644
--- a/packages/backend/migration/1644551208096-following-indexes.js
+++ b/packages/backend/migration/1644551208096-following-indexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class followingIndexes1644551208096 {
     name = 'followingIndexes1644551208096'
diff --git a/packages/backend/migration/1645340161439-remove-max-note-text-length.js b/packages/backend/migration/1645340161439-remove-max-note-text-length.js
index c88cb70bfb..84eaeddfa4 100644
--- a/packages/backend/migration/1645340161439-remove-max-note-text-length.js
+++ b/packages/backend/migration/1645340161439-remove-max-note-text-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class removeMaxNoteTextLength1645340161439 {
     name = 'removeMaxNoteTextLength1645340161439'
diff --git a/packages/backend/migration/1645599900873-federation-chart-pubsub.js b/packages/backend/migration/1645599900873-federation-chart-pubsub.js
index fd7cb6d5a1..4f9f501cca 100644
--- a/packages/backend/migration/1645599900873-federation-chart-pubsub.js
+++ b/packages/backend/migration/1645599900873-federation-chart-pubsub.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class federationChartPubsub1645599900873 {
     name = 'federationChartPubsub1645599900873'
diff --git a/packages/backend/migration/1646143552768-instance-default-theme.js b/packages/backend/migration/1646143552768-instance-default-theme.js
index 029354fd92..3532916304 100644
--- a/packages/backend/migration/1646143552768-instance-default-theme.js
+++ b/packages/backend/migration/1646143552768-instance-default-theme.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class instanceDefaultTheme1646143552768 {
     name = 'instanceDefaultTheme1646143552768'
 
diff --git a/packages/backend/migration/1646387162108-mute-expires-at.js b/packages/backend/migration/1646387162108-mute-expires-at.js
index c8be8f3c54..868f5c87ef 100644
--- a/packages/backend/migration/1646387162108-mute-expires-at.js
+++ b/packages/backend/migration/1646387162108-mute-expires-at.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class muteExpiresAt1646387162108 {
     name = 'muteExpiresAt1646387162108'
 
diff --git a/packages/backend/migration/1646549089451-poll-ended-notification.js b/packages/backend/migration/1646549089451-poll-ended-notification.js
index 38a38ce64d..fa7327ff9c 100644
--- a/packages/backend/migration/1646549089451-poll-ended-notification.js
+++ b/packages/backend/migration/1646549089451-poll-ended-notification.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pollEndedNotification1646549089451 {
     name = 'pollEndedNotification1646549089451'
diff --git a/packages/backend/migration/1646633030285-chart-federation-active.js b/packages/backend/migration/1646633030285-chart-federation-active.js
index 952289c8f8..b9863746ad 100644
--- a/packages/backend/migration/1646633030285-chart-federation-active.js
+++ b/packages/backend/migration/1646633030285-chart-federation-active.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class chartFederationActive1646633030285 {
     name = 'chartFederationActive1646633030285'
 
diff --git a/packages/backend/migration/1646655454495-remove-instance-drive-columns.js b/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
index a0ee1b2c43..8fd96ed4c6 100644
--- a/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
+++ b/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeInstanceDriveColumns1646655454495 {
     name = 'removeInstanceDriveColumns1646655454495'
 
diff --git a/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js b/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
index c9a847cbcf..1b28d012ae 100644
--- a/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
+++ b/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class chartFederationActiveSubPub1646732390560 {
     name = 'chartFederationActiveSubPub1646732390560'
 
diff --git a/packages/backend/migration/1648548247382-webhook.js b/packages/backend/migration/1648548247382-webhook.js
index aea369a5cc..fc2a691918 100644
--- a/packages/backend/migration/1648548247382-webhook.js
+++ b/packages/backend/migration/1648548247382-webhook.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class webhook1648548247382 {
     name = 'webhook1648548247382'
 
diff --git a/packages/backend/migration/1648816172177-webhook-2.js b/packages/backend/migration/1648816172177-webhook-2.js
index 2feb68d611..a7bccff82d 100644
--- a/packages/backend/migration/1648816172177-webhook-2.js
+++ b/packages/backend/migration/1648816172177-webhook-2.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class webhook21648816172177 {
     name = 'webhook21648816172177'
diff --git a/packages/backend/migration/1651224615271-foreign-key.js b/packages/backend/migration/1651224615271-foreign-key.js
index 535d21731a..12e4646329 100644
--- a/packages/backend/migration/1651224615271-foreign-key.js
+++ b/packages/backend/migration/1651224615271-foreign-key.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class foreignKeyReports1651224615271 {
     name = 'foreignKeyReports1651224615271'
 
diff --git a/packages/backend/migration/1652859567549-uniform-themecolor.js b/packages/backend/migration/1652859567549-uniform-themecolor.js
index 8da1fd7fbb..422e63dfec 100644
--- a/packages/backend/migration/1652859567549-uniform-themecolor.js
+++ b/packages/backend/migration/1652859567549-uniform-themecolor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import tinycolor from 'tinycolor2';
 
 export class uniformThemecolor1652859567549 {
diff --git a/packages/backend/migration/1655368940105-nsfw-detection.js b/packages/backend/migration/1655368940105-nsfw-detection.js
index 9268f43407..ad37ff6f83 100644
--- a/packages/backend/migration/1655368940105-nsfw-detection.js
+++ b/packages/backend/migration/1655368940105-nsfw-detection.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection1655368940105 {
     name = 'nsfwDetection1655368940105'
 
diff --git a/packages/backend/migration/1655371960534-nsfw-detection-2.js b/packages/backend/migration/1655371960534-nsfw-detection-2.js
index aac6f37dad..e6cc266178 100644
--- a/packages/backend/migration/1655371960534-nsfw-detection-2.js
+++ b/packages/backend/migration/1655371960534-nsfw-detection-2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection21655371960534 {
     name = 'nsfwDetection21655371960534'
 
diff --git a/packages/backend/migration/1655388169582-nsfw-detection-3.js b/packages/backend/migration/1655388169582-nsfw-detection-3.js
index a5c80cf968..40362cc20c 100644
--- a/packages/backend/migration/1655388169582-nsfw-detection-3.js
+++ b/packages/backend/migration/1655388169582-nsfw-detection-3.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection31655388169582 {
     name = 'nsfwDetection31655388169582'
 
diff --git a/packages/backend/migration/1655393015659-nsfw-detection-4.js b/packages/backend/migration/1655393015659-nsfw-detection-4.js
index e780732623..d74fe9c929 100644
--- a/packages/backend/migration/1655393015659-nsfw-detection-4.js
+++ b/packages/backend/migration/1655393015659-nsfw-detection-4.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection41655393015659 {
     name = 'nsfwDetection41655393015659'
 
diff --git a/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js b/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
index f257cd112f..7e97f9dc74 100644
--- a/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
+++ b/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class driveCapacityOverrideMb1655813815729 {
     name = 'driveCapacityOverrideMb1655813815729'
 
diff --git a/packages/backend/migration/1655918165614-user-ip.js b/packages/backend/migration/1655918165614-user-ip.js
index 2294fbaf19..ccb3ceb49d 100644
--- a/packages/backend/migration/1655918165614-user-ip.js
+++ b/packages/backend/migration/1655918165614-user-ip.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class userIp1655918165614 {
     name = 'userIp1655918165614'
 
diff --git a/packages/backend/migration/1656122560740-file-ip.js b/packages/backend/migration/1656122560740-file-ip.js
index b59e7a911f..dc02df0e68 100644
--- a/packages/backend/migration/1656122560740-file-ip.js
+++ b/packages/backend/migration/1656122560740-file-ip.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class fileIp1656122560740 {
     name = 'fileIp1656122560740'
 
diff --git a/packages/backend/migration/1656251734807-nsfw-detection-5.js b/packages/backend/migration/1656251734807-nsfw-detection-5.js
index 6f0c536907..06da9251b1 100644
--- a/packages/backend/migration/1656251734807-nsfw-detection-5.js
+++ b/packages/backend/migration/1656251734807-nsfw-detection-5.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection51656251734807 {
     name = 'nsfwDetection51656251734807'
 
diff --git a/packages/backend/migration/1656328812281-ip-2.js b/packages/backend/migration/1656328812281-ip-2.js
index b0ee1ebfc7..1b53e697de 100644
--- a/packages/backend/migration/1656328812281-ip-2.js
+++ b/packages/backend/migration/1656328812281-ip-2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ip21656328812281 {
     name = 'ip21656328812281'
 
diff --git a/packages/backend/migration/1656408772602-nsfw-detection-6.js b/packages/backend/migration/1656408772602-nsfw-detection-6.js
index 7ef223a4c6..0adc8bb793 100644
--- a/packages/backend/migration/1656408772602-nsfw-detection-6.js
+++ b/packages/backend/migration/1656408772602-nsfw-detection-6.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection61656408772602 {
     name = 'nsfwDetection61656408772602'
 
diff --git a/packages/backend/migration/1656772790599-user-moderation-note.js b/packages/backend/migration/1656772790599-user-moderation-note.js
index 133bcffe1a..63a993851f 100644
--- a/packages/backend/migration/1656772790599-user-moderation-note.js
+++ b/packages/backend/migration/1656772790599-user-moderation-note.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class userModerationNote1656772790599 {
     name = 'userModerationNote1656772790599'
 
diff --git a/packages/backend/migration/1657346559800-active-email-validation.js b/packages/backend/migration/1657346559800-active-email-validation.js
index f8e03eeb07..44b1f3f4fa 100644
--- a/packages/backend/migration/1657346559800-active-email-validation.js
+++ b/packages/backend/migration/1657346559800-active-email-validation.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class activeEmailValidation1657346559800 {
     name = 'activeEmailValidation1657346559800'
 
diff --git a/packages/backend/migration/1664694635394-turnstile.js b/packages/backend/migration/1664694635394-turnstile.js
index 4a33443950..3ec6da9136 100644
--- a/packages/backend/migration/1664694635394-turnstile.js
+++ b/packages/backend/migration/1664694635394-turnstile.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class turnstile1664694635394 {
     name = 'turnstile1664694635394'
 
diff --git a/packages/backend/migration/1665091090561-add-renote-muting.js b/packages/backend/migration/1665091090561-add-renote-muting.js
index d2ed2bd2e9..575a63703c 100644
--- a/packages/backend/migration/1665091090561-add-renote-muting.js
+++ b/packages/backend/migration/1665091090561-add-renote-muting.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addRenoteMuting1665091090561 {
 	constructor() {
diff --git a/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js b/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
index 2265b00617..a317468ac9 100644
--- a/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
+++ b/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class whetherPushNotifyToSendReadMessage1669138716634 {
     name = 'whetherPushNotifyToSendReadMessage1669138716634'
 
diff --git a/packages/backend/migration/1671924750884-RetentionAggregation.js b/packages/backend/migration/1671924750884-RetentionAggregation.js
index ed81a4b5e9..5057bf1060 100644
--- a/packages/backend/migration/1671924750884-RetentionAggregation.js
+++ b/packages/backend/migration/1671924750884-RetentionAggregation.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RetentionAggregation1671924750884 {
     name = 'RetentionAggregation1671924750884'
 
diff --git a/packages/backend/migration/1671926422832-RetentionAggregation2.js b/packages/backend/migration/1671926422832-RetentionAggregation2.js
index 725429e6ef..665e24d721 100644
--- a/packages/backend/migration/1671926422832-RetentionAggregation2.js
+++ b/packages/backend/migration/1671926422832-RetentionAggregation2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RetentionAggregation21671926422832 {
     name = 'RetentionAggregation21671926422832'
 
diff --git a/packages/backend/migration/1672562400597-PerUserPvChart.js b/packages/backend/migration/1672562400597-PerUserPvChart.js
index 4da6b9a8b3..1fbe1eb14a 100644
--- a/packages/backend/migration/1672562400597-PerUserPvChart.js
+++ b/packages/backend/migration/1672562400597-PerUserPvChart.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PerUserPvChart1672562400597 {
     name = 'PerUserPvChart1672562400597'
 
diff --git a/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js b/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
index c9b28dd7e1..f053e5c20c 100644
--- a/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
+++ b/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLatestRequestSentAt1672703171386 {
     name = 'removeLatestRequestSentAt1672703171386'
 
diff --git a/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js b/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
index 38a6769851..b71f7e1306 100644
--- a/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
+++ b/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLastCommunicatedAt1672704017999 {
     name = 'removeLastCommunicatedAt1672704017999'
 
diff --git a/packages/backend/migration/1672704136584-remove-latestStatus.js b/packages/backend/migration/1672704136584-remove-latestStatus.js
index 937c2fe8fd..f08ed96a45 100644
--- a/packages/backend/migration/1672704136584-remove-latestStatus.js
+++ b/packages/backend/migration/1672704136584-remove-latestStatus.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLatestStatus1672704136584 {
     name = 'removeLatestStatus1672704136584'
 
diff --git a/packages/backend/migration/1672822262496-Flash.js b/packages/backend/migration/1672822262496-Flash.js
index 6c2338fab2..e45055b3cc 100644
--- a/packages/backend/migration/1672822262496-Flash.js
+++ b/packages/backend/migration/1672822262496-Flash.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Flash1672822262496 {
     name = 'Flash1672822262496'
 
diff --git a/packages/backend/migration/1673336077243-PollChoiceLength.js b/packages/backend/migration/1673336077243-PollChoiceLength.js
index 810c626e04..8c4a5007e4 100644
--- a/packages/backend/migration/1673336077243-PollChoiceLength.js
+++ b/packages/backend/migration/1673336077243-PollChoiceLength.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PollChoiceLength1673336077243 {
     name = 'PollChoiceLength1673336077243'
 
diff --git a/packages/backend/migration/1673500412259-Role.js b/packages/backend/migration/1673500412259-Role.js
index a8acedf5b7..2bf6a7f4e8 100644
--- a/packages/backend/migration/1673500412259-Role.js
+++ b/packages/backend/migration/1673500412259-Role.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Role1673500412259 {
     name = 'Role1673500412259'
 
diff --git a/packages/backend/migration/1673515526953-RoleColor.js b/packages/backend/migration/1673515526953-RoleColor.js
index 343eedf346..693dcfb0b6 100644
--- a/packages/backend/migration/1673515526953-RoleColor.js
+++ b/packages/backend/migration/1673515526953-RoleColor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleColor1673515526953 {
     name = 'RoleColor1673515526953'
 
diff --git a/packages/backend/migration/1673522856499-RoleIroiro.js b/packages/backend/migration/1673522856499-RoleIroiro.js
index a1e64d49fe..10a6eef162 100644
--- a/packages/backend/migration/1673522856499-RoleIroiro.js
+++ b/packages/backend/migration/1673522856499-RoleIroiro.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleIroiro1673522856499 {
     name = 'RoleIroiro1673522856499'
 
diff --git a/packages/backend/migration/1673524604156-RoleLastUsedAt.js b/packages/backend/migration/1673524604156-RoleLastUsedAt.js
index 786ef07f5e..5bbd0c39ac 100644
--- a/packages/backend/migration/1673524604156-RoleLastUsedAt.js
+++ b/packages/backend/migration/1673524604156-RoleLastUsedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleLastUsedAt1673524604156 {
     name = 'RoleLastUsedAt1673524604156'
 
diff --git a/packages/backend/migration/1673570377815-RoleConditional.js b/packages/backend/migration/1673570377815-RoleConditional.js
index 11ae4f00c6..d2b25d121e 100644
--- a/packages/backend/migration/1673570377815-RoleConditional.js
+++ b/packages/backend/migration/1673570377815-RoleConditional.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleConditional1673570377815 {
     name = 'RoleConditional1673570377815'
 
diff --git a/packages/backend/migration/1673575973645-MetaClean.js b/packages/backend/migration/1673575973645-MetaClean.js
index 11be4c1cdd..7671785d94 100644
--- a/packages/backend/migration/1673575973645-MetaClean.js
+++ b/packages/backend/migration/1673575973645-MetaClean.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class MetaClean1673575973645 {
     name = 'MetaClean1673575973645'
 
diff --git a/packages/backend/migration/1673783015567-Policies.js b/packages/backend/migration/1673783015567-Policies.js
index 8b36921d41..4f76752c9f 100644
--- a/packages/backend/migration/1673783015567-Policies.js
+++ b/packages/backend/migration/1673783015567-Policies.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Policies1673783015567 {
     name = 'Policies1673783015567'
 
diff --git a/packages/backend/migration/1673812883772-firstRetrievedAt.js b/packages/backend/migration/1673812883772-firstRetrievedAt.js
index 5603bbc7c4..82990e30b6 100644
--- a/packages/backend/migration/1673812883772-firstRetrievedAt.js
+++ b/packages/backend/migration/1673812883772-firstRetrievedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class firstRetrievedAt1673812883772 {
     name = 'firstRetrievedAt1673812883772'
 
diff --git a/packages/backend/migration/1674086433654-flashScriptLength.js b/packages/backend/migration/1674086433654-flashScriptLength.js
index a4d149fe15..996fe8c691 100644
--- a/packages/backend/migration/1674086433654-flashScriptLength.js
+++ b/packages/backend/migration/1674086433654-flashScriptLength.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class flashScriptLength1674086433654 {
     name = 'flashScriptLength1674086433654'
 
diff --git a/packages/backend/migration/1674118260469-achievement.js b/packages/backend/migration/1674118260469-achievement.js
index 131ab96f80..5d79dc669e 100644
--- a/packages/backend/migration/1674118260469-achievement.js
+++ b/packages/backend/migration/1674118260469-achievement.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class achievement1674118260469 {
     name = 'achievement1674118260469'
 
diff --git a/packages/backend/migration/1674255666603-loggedInDates.js b/packages/backend/migration/1674255666603-loggedInDates.js
index 6d75ab6436..a6cf4b400f 100644
--- a/packages/backend/migration/1674255666603-loggedInDates.js
+++ b/packages/backend/migration/1674255666603-loggedInDates.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class loggedInDates1674255666603 {
     name = 'loggedInDates1674255666603'
 
diff --git a/packages/backend/migration/1675053125067-fixforeignkeyreports.js b/packages/backend/migration/1675053125067-fixforeignkeyreports.js
index ca5c10b11f..d24dc5ec5a 100644
--- a/packages/backend/migration/1675053125067-fixforeignkeyreports.js
+++ b/packages/backend/migration/1675053125067-fixforeignkeyreports.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class fixforeignkeyreports1675053125067 {
     name = 'fixforeignkeyreports1675053125067'
 
diff --git a/packages/backend/migration/1675404035646-cleanup.js b/packages/backend/migration/1675404035646-cleanup.js
index 09b22ee393..c4e4332bbc 100644
--- a/packages/backend/migration/1675404035646-cleanup.js
+++ b/packages/backend/migration/1675404035646-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1675404035646 {
     name = 'cleanup1675404035646'
 
diff --git a/packages/backend/migration/1675557528704-role-icon-badge.js b/packages/backend/migration/1675557528704-role-icon-badge.js
index 0ebca088e3..ee39c07a51 100644
--- a/packages/backend/migration/1675557528704-role-icon-badge.js
+++ b/packages/backend/migration/1675557528704-role-icon-badge.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleIconBadge1675557528704 {
     name = 'roleIconBadge1675557528704'
 
diff --git a/packages/backend/migration/1676434944993-drop-group.js b/packages/backend/migration/1676434944993-drop-group.js
index c856046eb9..1db2d5818f 100644
--- a/packages/backend/migration/1676434944993-drop-group.js
+++ b/packages/backend/migration/1676434944993-drop-group.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class dropGroup1676434944993 {
     name = 'dropGroup1676434944993'
 
diff --git a/packages/backend/migration/1676438468213-ad3.js b/packages/backend/migration/1676438468213-ad3.js
index 18f56e8d36..8347f56b95 100644
--- a/packages/backend/migration/1676438468213-ad3.js
+++ b/packages/backend/migration/1676438468213-ad3.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ad1676438468213 {
 	name = 'ad1676438468213';
 	async up(queryRunner) {
diff --git a/packages/backend/migration/1677054292210-ad4.js b/packages/backend/migration/1677054292210-ad4.js
index 48499319b4..037e21059c 100644
--- a/packages/backend/migration/1677054292210-ad4.js
+++ b/packages/backend/migration/1677054292210-ad4.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ad1677054292210 {
 	name = 'ad1677054292210';
 	async up(queryRunner) {
diff --git a/packages/backend/migration/1677570181236-role-assignment-expires-at.js b/packages/backend/migration/1677570181236-role-assignment-expires-at.js
index 3ac2edab0a..e44bca1d20 100644
--- a/packages/backend/migration/1677570181236-role-assignment-expires-at.js
+++ b/packages/backend/migration/1677570181236-role-assignment-expires-at.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleAssignmentExpiresAt1677570181236 {
     name = 'roleAssignmentExpiresAt1677570181236'
 
diff --git a/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js b/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
index f1765dd146..c85aafbd4c 100644
--- a/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
+++ b/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class perNoteReactionAcceptance1678164627293 {
     name = 'perNoteReactionAcceptance1678164627293'
 
diff --git a/packages/backend/migration/1678426061773-tweak-varchar-length.js b/packages/backend/migration/1678426061773-tweak-varchar-length.js
index 984c41dba6..2541f99a19 100644
--- a/packages/backend/migration/1678426061773-tweak-varchar-length.js
+++ b/packages/backend/migration/1678426061773-tweak-varchar-length.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class tweakVarcharLength1678426061773 {
 		name = 'tweakVarcharLength1678426061773'
 
diff --git a/packages/backend/migration/1678427401214-remove-unused.js b/packages/backend/migration/1678427401214-remove-unused.js
index ee643e7776..59f42da080 100644
--- a/packages/backend/migration/1678427401214-remove-unused.js
+++ b/packages/backend/migration/1678427401214-remove-unused.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeUnused1678427401214 {
     name = 'removeUnused1678427401214'
 
diff --git a/packages/backend/migration/1678602320354-role-display-order.js b/packages/backend/migration/1678602320354-role-display-order.js
index de8f6f1033..0ab7b0c3e2 100644
--- a/packages/backend/migration/1678602320354-role-display-order.js
+++ b/packages/backend/migration/1678602320354-role-display-order.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleDisplayOrder1678602320354 {
     name = 'roleDisplayOrder1678602320354'
 
diff --git a/packages/backend/migration/1678694614599-sensitive-words.js b/packages/backend/migration/1678694614599-sensitive-words.js
index 6d4c5730c7..5f69424eca 100644
--- a/packages/backend/migration/1678694614599-sensitive-words.js
+++ b/packages/backend/migration/1678694614599-sensitive-words.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class sensitiveWords1678694614599 {
     name = 'sensitiveWords1678694614599'
 
diff --git a/packages/backend/migration/1678869617549-retention-date-key.js b/packages/backend/migration/1678869617549-retention-date-key.js
index 1a31b9a750..55bf6248e6 100644
--- a/packages/backend/migration/1678869617549-retention-date-key.js
+++ b/packages/backend/migration/1678869617549-retention-date-key.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class retentionDateKey1678869617549 {
     name = 'retentionDateKey1678869617549'
 
diff --git a/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js b/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
index 656a921770..0054e78f88 100644
--- a/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
+++ b/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class addPropsForCustomEmoji1678945242650 {
     name = 'addPropsForCustomEmoji1678945242650'
 
diff --git a/packages/backend/migration/1678953978856-clip-favorite.js b/packages/backend/migration/1678953978856-clip-favorite.js
index aa5dc93a6e..13145497bb 100644
--- a/packages/backend/migration/1678953978856-clip-favorite.js
+++ b/packages/backend/migration/1678953978856-clip-favorite.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class clipFavorite1678953978856 {
     name = 'clipFavorite1678953978856'
 
diff --git a/packages/backend/migration/1679309757174-antenna-active.js b/packages/backend/migration/1679309757174-antenna-active.js
index 69e845c142..0b2bcc69ff 100644
--- a/packages/backend/migration/1679309757174-antenna-active.js
+++ b/packages/backend/migration/1679309757174-antenna-active.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class antennaActive1679309757174 {
     name = 'antennaActive1679309757174'
 
diff --git a/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js b/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
index 42faab7466..68576064f2 100644
--- a/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
+++ b/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class enableChartsForRemoteUser1679639483253 {
     name = 'enableChartsForRemoteUser1679639483253'
 
diff --git a/packages/backend/migration/1679651580149-cleanup.js b/packages/backend/migration/1679651580149-cleanup.js
index 1f00f3cc1f..7049891cf0 100644
--- a/packages/backend/migration/1679651580149-cleanup.js
+++ b/packages/backend/migration/1679651580149-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1679651580149 {
     name = 'cleanup1679651580149'
 
diff --git a/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js b/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
index 0733339841..f3a07cbd1d 100644
--- a/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
+++ b/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class enableChartsForFederatedInstances1679652081809 {
     name = 'enableChartsForFederatedInstances1679652081809'
 
diff --git a/packages/backend/migration/1680228513388-channelFavorite.js b/packages/backend/migration/1680228513388-channelFavorite.js
index afc676959a..58eb7359f2 100644
--- a/packages/backend/migration/1680228513388-channelFavorite.js
+++ b/packages/backend/migration/1680228513388-channelFavorite.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class channelFavorite1680228513388 {
     name = 'channelFavorite1680228513388'
 
diff --git a/packages/backend/migration/1680238118084-channelNotePining.js b/packages/backend/migration/1680238118084-channelNotePining.js
index 126eae87ea..f1f192d7bb 100644
--- a/packages/backend/migration/1680238118084-channelNotePining.js
+++ b/packages/backend/migration/1680238118084-channelNotePining.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class channelNotePining1680238118084 {
     name = 'channelNotePining1680238118084'
 
diff --git a/packages/backend/migration/1680491187535-cleanup.js b/packages/backend/migration/1680491187535-cleanup.js
index 1e609ca060..006b403bd1 100644
--- a/packages/backend/migration/1680491187535-cleanup.js
+++ b/packages/backend/migration/1680491187535-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1680491187535 {
     name = 'cleanup1680491187535'
 
diff --git a/packages/backend/migration/1680582195041-cleanup.js b/packages/backend/migration/1680582195041-cleanup.js
index c587e456a5..7d941be8cf 100644
--- a/packages/backend/migration/1680582195041-cleanup.js
+++ b/packages/backend/migration/1680582195041-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1680582195041 {
     name = 'cleanup1680582195041'
 
@@ -6,6 +11,6 @@ export class cleanup1680582195041 {
     }
 
     async down(queryRunner) {
-        
+
     }
 }
diff --git a/packages/backend/migration/1680702787050-UserMemo.js b/packages/backend/migration/1680702787050-UserMemo.js
index 7446bf8da5..104d66ce24 100644
--- a/packages/backend/migration/1680702787050-UserMemo.js
+++ b/packages/backend/migration/1680702787050-UserMemo.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserMemo1680702787050 {
     name = 'UserMemo1680702787050'
 
diff --git a/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js b/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
index 7c5fe7ac5e..c613ee511e 100644
--- a/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
+++ b/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AvatarUrlAndBannerUrl1680775031481 {
     name = 'AvatarUrlAndBannerUrl1680775031481'
 
diff --git a/packages/backend/migration/1680931179228-account-move.js b/packages/backend/migration/1680931179228-account-move.js
index 821318d1bc..203d838f57 100644
--- a/packages/backend/migration/1680931179228-account-move.js
+++ b/packages/backend/migration/1680931179228-account-move.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AccountMove1680931179228 {
     name = 'AccountMove1680931179228'
 
diff --git a/packages/backend/migration/1681400427971-serverRules.js b/packages/backend/migration/1681400427971-serverRules.js
index 2364e8e1d2..70a74ebfff 100644
--- a/packages/backend/migration/1681400427971-serverRules.js
+++ b/packages/backend/migration/1681400427971-serverRules.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ServerRules1681400427971 {
     name = 'ServerRules1681400427971'
 
diff --git a/packages/backend/migration/1681870960239-RoleTLSetting.js b/packages/backend/migration/1681870960239-RoleTLSetting.js
index 2280f44eaa..07b9bc4e35 100644
--- a/packages/backend/migration/1681870960239-RoleTLSetting.js
+++ b/packages/backend/migration/1681870960239-RoleTLSetting.js
@@ -1,10 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleTLSetting1681870960239 {
 	name = 'RoleTLSetting1681870960239'
 
 	async up(queryRunner) {
 		await queryRunner.query(`ALTER TABLE "role" ADD "isExplorable" boolean NOT NULL DEFAULT false`);
 	}
-	
+
 	async down(queryRunner) {
 		await queryRunner.query(`ALTER TABLE "role" DROP COLUMN "isExplorable"`);
 	}
diff --git a/packages/backend/migration/1682190963894-movedAt.js b/packages/backend/migration/1682190963894-movedAt.js
index 1f8f030a5c..cc33da8747 100644
--- a/packages/backend/migration/1682190963894-movedAt.js
+++ b/packages/backend/migration/1682190963894-movedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class MovedAt1682190963894 {
     name = 'MovedAt1682190963894'
 
diff --git a/packages/backend/migration/1682754135458-preservedUsernames.js b/packages/backend/migration/1682754135458-preservedUsernames.js
index 46a0826f43..61723e4abd 100644
--- a/packages/backend/migration/1682754135458-preservedUsernames.js
+++ b/packages/backend/migration/1682754135458-preservedUsernames.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PreservedUsernames1682754135458 {
     name = 'PreservedUsernames1682754135458'
 
diff --git a/packages/backend/migration/1682985520254-channelColor.js b/packages/backend/migration/1682985520254-channelColor.js
index 294b7372b2..43f1f48334 100644
--- a/packages/backend/migration/1682985520254-channelColor.js
+++ b/packages/backend/migration/1682985520254-channelColor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ChannelColor1682985520254 {
     name = 'ChannelColor1682985520254'
 
diff --git a/packages/backend/migration/1683328299359-channelArchive.js b/packages/backend/migration/1683328299359-channelArchive.js
index 83695ff537..759dcbfdae 100644
--- a/packages/backend/migration/1683328299359-channelArchive.js
+++ b/packages/backend/migration/1683328299359-channelArchive.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ChannelArchive1683328299359 {
     name = 'ChannelArchive1683328299359'
 
diff --git a/packages/backend/migration/1683682889948-prevent-ai-larning.js b/packages/backend/migration/1683682889948-prevent-ai-larning.js
index 9d1a19c10b..1dc3eec21f 100644
--- a/packages/backend/migration/1683682889948-prevent-ai-larning.js
+++ b/packages/backend/migration/1683682889948-prevent-ai-larning.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PreventAiLarning1683682889948 {
     name = 'PreventAiLarning1683682889948'
 
diff --git a/packages/backend/migration/1683683083083-public-reactions-default-true.js b/packages/backend/migration/1683683083083-public-reactions-default-true.js
index 195ea02a5e..32cbe33b2f 100644
--- a/packages/backend/migration/1683683083083-public-reactions-default-true.js
+++ b/packages/backend/migration/1683683083083-public-reactions-default-true.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PublicReactionsDefaultTrue1683683083083 {
     name = 'PublicReactionsDefaultTrue1683683083083'
 
diff --git a/packages/backend/migration/1683789676867-fix-typo.js b/packages/backend/migration/1683789676867-fix-typo.js
index c0dbbf0050..5cd686e2f1 100644
--- a/packages/backend/migration/1683789676867-fix-typo.js
+++ b/packages/backend/migration/1683789676867-fix-typo.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class FixTypo1683789676867 {
     name = 'FixTypo1683789676867'
 
diff --git a/packages/backend/migration/1683847157541-UserList.js b/packages/backend/migration/1683847157541-UserList.js
index b50a50eed8..f9e79a43a1 100644
--- a/packages/backend/migration/1683847157541-UserList.js
+++ b/packages/backend/migration/1683847157541-UserList.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserList1683847157541 {
     name = 'UserList1683847157541'
 
diff --git a/packages/backend/migration/1683869758873-UserListFavorites.js b/packages/backend/migration/1683869758873-UserListFavorites.js
index ac9c4c42b9..aef4597a75 100644
--- a/packages/backend/migration/1683869758873-UserListFavorites.js
+++ b/packages/backend/migration/1683869758873-UserListFavorites.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserListFavorites1683869758873 {
     name = 'UserListFavorites1683869758873'
 
diff --git a/packages/backend/migration/1684206886988-remove-showTimelineReplies.js b/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
index 690653bd7c..a0798f85c6 100644
--- a/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
+++ b/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RemoveShowTimelineReplies1684206886988 {
     name = 'RemoveShowTimelineReplies1684206886988'
 
diff --git a/packages/backend/migration/1684386446061-emoji-improve.js b/packages/backend/migration/1684386446061-emoji-improve.js
index 40b0a2bc5e..7bded84cc9 100644
--- a/packages/backend/migration/1684386446061-emoji-improve.js
+++ b/packages/backend/migration/1684386446061-emoji-improve.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class EmojiImprove1684386446061 {
     name = 'EmojiImprove1684386446061'
 
diff --git a/packages/backend/migration/1685973839966-errorImageUrl.js b/packages/backend/migration/1685973839966-errorImageUrl.js
index fd5d467162..c4a1567b9b 100644
--- a/packages/backend/migration/1685973839966-errorImageUrl.js
+++ b/packages/backend/migration/1685973839966-errorImageUrl.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ErrorImageUrl1685973839966 {
     name = 'ErrorImageUrl1685973839966'
 
diff --git a/packages/backend/migration/1688280713783-add-meta-options.js b/packages/backend/migration/1688280713783-add-meta-options.js
index 12406fe085..ade8378c00 100644
--- a/packages/backend/migration/1688280713783-add-meta-options.js
+++ b/packages/backend/migration/1688280713783-add-meta-options.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AddMetaOptions1688280713783 {
     name = 'AddMetaOptions1688280713783'
 
diff --git a/packages/backend/migration/1688720440658-refactor-invite-system.js b/packages/backend/migration/1688720440658-refactor-invite-system.js
index 0dd49f7027..20f178612d 100644
--- a/packages/backend/migration/1688720440658-refactor-invite-system.js
+++ b/packages/backend/migration/1688720440658-refactor-invite-system.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RefactorInviteSystem1688720440658 {
     name = 'RefactorInviteSystem1688720440658'
 
diff --git a/packages/backend/migration/1688880985544-add-index-to-relations.js b/packages/backend/migration/1688880985544-add-index-to-relations.js
index d6b5c57f55..6daac20329 100644
--- a/packages/backend/migration/1688880985544-add-index-to-relations.js
+++ b/packages/backend/migration/1688880985544-add-index-to-relations.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AddIndexToRelations1688880985544 {
     name = 'AddIndexToRelations1688880985544'
 
diff --git a/packages/backend/migration/1689102832143-nsfw-cache.js b/packages/backend/migration/1689102832143-nsfw-cache.js
index cdce0dae09..419588296e 100644
--- a/packages/backend/migration/1689102832143-nsfw-cache.js
+++ b/packages/backend/migration/1689102832143-nsfw-cache.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class NsfwCache1689102832143 {
 	name = 'NsfwCache1689102832143'
 
diff --git a/packages/backend/src/@types/hcaptcha.d.ts b/packages/backend/src/@types/hcaptcha.d.ts
index afed587560..43e67dd340 100644
--- a/packages/backend/src/@types/hcaptcha.d.ts
+++ b/packages/backend/src/@types/hcaptcha.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'hcaptcha' {
 	interface IVerifyResponse {
 		success: boolean;
diff --git a/packages/backend/src/@types/http-signature.d.ts b/packages/backend/src/@types/http-signature.d.ts
index f2f9bfcc31..1f3b48aa54 100644
--- a/packages/backend/src/@types/http-signature.d.ts
+++ b/packages/backend/src/@types/http-signature.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '@peertube/http-signature' {
 	import type { IncomingMessage, ClientRequest } from 'node:http';
 
diff --git a/packages/backend/src/@types/os-utils.d.ts b/packages/backend/src/@types/os-utils.d.ts
index 390df17d39..8c44232c14 100644
--- a/packages/backend/src/@types/os-utils.d.ts
+++ b/packages/backend/src/@types/os-utils.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'os-utils' {
 	type FreeCommandCallback = (usedmem: number) => void;
 
diff --git a/packages/backend/src/@types/package.json.d.ts b/packages/backend/src/@types/package.json.d.ts
index abe5fae687..197b4b6bf0 100644
--- a/packages/backend/src/@types/package.json.d.ts
+++ b/packages/backend/src/@types/package.json.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '*/package.json' {
 	interface IRepository {
 		type: string;
diff --git a/packages/backend/src/@types/probe-image-size.d.ts b/packages/backend/src/@types/probe-image-size.d.ts
index 416e819acb..4d312cba34 100644
--- a/packages/backend/src/@types/probe-image-size.d.ts
+++ b/packages/backend/src/@types/probe-image-size.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'probe-image-size' {
 	import type { ReadStream } from 'node:fs';
 
diff --git a/packages/backend/src/@types/redis-lock.d.ts b/packages/backend/src/@types/redis-lock.d.ts
index 9242656a98..c607d600d8 100644
--- a/packages/backend/src/@types/redis-lock.d.ts
+++ b/packages/backend/src/@types/redis-lock.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'redis-lock' {
 	import type Redis from 'ioredis';
 
diff --git a/packages/backend/src/GlobalModule.ts b/packages/backend/src/GlobalModule.ts
index 4caf4c3e96..9f1ee9fcaa 100644
--- a/packages/backend/src/GlobalModule.ts
+++ b/packages/backend/src/GlobalModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Global, Inject, Module } from '@nestjs/common';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/MainModule.ts b/packages/backend/src/MainModule.ts
index fc568e883e..90aba0cc91 100644
--- a/packages/backend/src/MainModule.ts
+++ b/packages/backend/src/MainModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { ServerModule } from '@/server/ServerModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/NestLogger.ts b/packages/backend/src/NestLogger.ts
index 448098b831..e18e9e88a7 100644
--- a/packages/backend/src/NestLogger.ts
+++ b/packages/backend/src/NestLogger.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { LoggerService } from '@nestjs/common';
 import Logger from '@/logger.js';
 
diff --git a/packages/backend/src/boot/common.ts b/packages/backend/src/boot/common.ts
index 3995545d7f..ca2b729156 100644
--- a/packages/backend/src/boot/common.ts
+++ b/packages/backend/src/boot/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { NestFactory } from '@nestjs/core';
 import { ChartManagementService } from '@/core/chart/ChartManagementService.js';
 import { QueueProcessorService } from '@/queue/QueueProcessorService.js';
diff --git a/packages/backend/src/boot/index.ts b/packages/backend/src/boot/index.ts
index f4daf30690..fc8fc2ffb4 100644
--- a/packages/backend/src/boot/index.ts
+++ b/packages/backend/src/boot/index.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 /**
  * Misskey Entry Point!
diff --git a/packages/backend/src/boot/master.ts b/packages/backend/src/boot/master.ts
index c253f697f7..5dd7d7baf1 100644
--- a/packages/backend/src/boot/master.ts
+++ b/packages/backend/src/boot/master.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/boot/worker.ts b/packages/backend/src/boot/worker.ts
index ab75aaa572..0399c9fe5c 100644
--- a/packages/backend/src/boot/worker.ts
+++ b/packages/backend/src/boot/worker.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import { envOption } from '@/env.js';
 import { jobQueue, server } from './common.js';
diff --git a/packages/backend/src/config.ts b/packages/backend/src/config.ts
index 253975096e..b2b5d9aff6 100644
--- a/packages/backend/src/config.ts
+++ b/packages/backend/src/config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Config loader
  */
diff --git a/packages/backend/src/const.ts b/packages/backend/src/const.ts
index ee1a9a3093..716a8de382 100644
--- a/packages/backend/src/const.ts
+++ b/packages/backend/src/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const MAX_NOTE_TEXT_LENGTH = 3000;
 
 export const USER_ONLINE_THRESHOLD = 1000 * 60 * 10; // 10min
diff --git a/packages/backend/src/core/AccountMoveService.ts b/packages/backend/src/core/AccountMoveService.ts
index 111fcfd734..6cbbc0632b 100644
--- a/packages/backend/src/core/AccountMoveService.ts
+++ b/packages/backend/src/core/AccountMoveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, In, MoreThan, Not } from 'typeorm';
 
diff --git a/packages/backend/src/core/AccountUpdateService.ts b/packages/backend/src/core/AccountUpdateService.ts
index b146fc66be..66001fe152 100644
--- a/packages/backend/src/core/AccountUpdateService.ts
+++ b/packages/backend/src/core/AccountUpdateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/AchievementService.ts b/packages/backend/src/core/AchievementService.ts
index 9e223f1492..7c7f989783 100644
--- a/packages/backend/src/core/AchievementService.ts
+++ b/packages/backend/src/core/AchievementService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/AiService.ts b/packages/backend/src/core/AiService.ts
index c0596446dd..fc7b0226c0 100644
--- a/packages/backend/src/core/AiService.ts
+++ b/packages/backend/src/core/AiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/core/AntennaService.ts b/packages/backend/src/core/AntennaService.ts
index 9310fd8b52..dcd88b0fb7 100644
--- a/packages/backend/src/core/AntennaService.ts
+++ b/packages/backend/src/core/AntennaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { Antenna } from '@/models/entities/Antenna.js';
diff --git a/packages/backend/src/core/AppLockService.ts b/packages/backend/src/core/AppLockService.ts
index 6ccaec26ba..7a1293a6de 100644
--- a/packages/backend/src/core/AppLockService.ts
+++ b/packages/backend/src/core/AppLockService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import { Inject, Injectable } from '@nestjs/common';
 import redisLock from 'redis-lock';
diff --git a/packages/backend/src/core/CacheService.ts b/packages/backend/src/core/CacheService.ts
index cd6b68e721..02bda436cf 100644
--- a/packages/backend/src/core/CacheService.ts
+++ b/packages/backend/src/core/CacheService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { BlockingsRepository, ChannelFollowingsRepository, FollowingsRepository, MutingsRepository, RenoteMutingsRepository, UserProfile, UserProfilesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/CaptchaService.ts b/packages/backend/src/core/CaptchaService.ts
index 10cfdba254..f64196f4fc 100644
--- a/packages/backend/src/core/CaptchaService.ts
+++ b/packages/backend/src/core/CaptchaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { HttpRequestService } from '@/core/HttpRequestService.js';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/core/CoreModule.ts b/packages/backend/src/core/CoreModule.ts
index c7c98b3bdd..9d6fb87923 100644
--- a/packages/backend/src/core/CoreModule.ts
+++ b/packages/backend/src/core/CoreModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { AccountMoveService } from './AccountMoveService.js';
 import { AccountUpdateService } from './AccountUpdateService.js';
diff --git a/packages/backend/src/core/CreateSystemUserService.ts b/packages/backend/src/core/CreateSystemUserService.ts
index cef664bf0b..5eece8cd46 100644
--- a/packages/backend/src/core/CreateSystemUserService.ts
+++ b/packages/backend/src/core/CreateSystemUserService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/core/CustomEmojiService.ts b/packages/backend/src/core/CustomEmojiService.ts
index 661d956bd6..1b33558728 100644
--- a/packages/backend/src/core/CustomEmojiService.ts
+++ b/packages/backend/src/core/CustomEmojiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DataSource, In, IsNull } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/DeleteAccountService.ts b/packages/backend/src/core/DeleteAccountService.ts
index 3a0592441b..9ba260109f 100644
--- a/packages/backend/src/core/DeleteAccountService.ts
+++ b/packages/backend/src/core/DeleteAccountService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/core/DownloadService.ts b/packages/backend/src/core/DownloadService.ts
index 1ad7c0137b..5474272b00 100644
--- a/packages/backend/src/core/DownloadService.ts
+++ b/packages/backend/src/core/DownloadService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/DriveService.ts b/packages/backend/src/core/DriveService.ts
index 355e5e8c0d..a4f6a96a41 100644
--- a/packages/backend/src/core/DriveService.ts
+++ b/packages/backend/src/core/DriveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/EmailService.ts b/packages/backend/src/core/EmailService.ts
index a04e9c1225..162634593e 100644
--- a/packages/backend/src/core/EmailService.ts
+++ b/packages/backend/src/core/EmailService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as nodemailer from 'nodemailer';
 import { Inject, Injectable } from '@nestjs/common';
 import { validate as validateEmail } from 'deep-email-validator';
diff --git a/packages/backend/src/core/FederatedInstanceService.ts b/packages/backend/src/core/FederatedInstanceService.ts
index a762038942..8c3272adea 100644
--- a/packages/backend/src/core/FederatedInstanceService.ts
+++ b/packages/backend/src/core/FederatedInstanceService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/FetchInstanceMetadataService.ts b/packages/backend/src/core/FetchInstanceMetadataService.ts
index 88706f1a48..cf3ebbebfa 100644
--- a/packages/backend/src/core/FetchInstanceMetadataService.ts
+++ b/packages/backend/src/core/FetchInstanceMetadataService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { JSDOM } from 'jsdom';
@@ -70,9 +75,9 @@ export class FetchInstanceMetadataService {
 					return;
 				}
 			}
-	
+
 			this.logger.info(`Fetching metadata of ${instance.host} ...`);
- 
+
 			const [info, dom, manifest] = await Promise.all([
 				this.fetchNodeinfo(instance).catch(() => null),
 				this.fetchDom(instance).catch(() => null),
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index 1028d3760e..fdea59a8ad 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as crypto from 'node:crypto';
 import { join } from 'node:path';
diff --git a/packages/backend/src/core/GlobalEventService.ts b/packages/backend/src/core/GlobalEventService.ts
index 19d9370083..f216b79ba3 100644
--- a/packages/backend/src/core/GlobalEventService.ts
+++ b/packages/backend/src/core/GlobalEventService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/HashtagService.ts b/packages/backend/src/core/HashtagService.ts
index 851e42e7ba..1aa78f0fda 100644
--- a/packages/backend/src/core/HashtagService.ts
+++ b/packages/backend/src/core/HashtagService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/HttpRequestService.ts b/packages/backend/src/core/HttpRequestService.ts
index 3bb999ff8b..47878ed694 100644
--- a/packages/backend/src/core/HttpRequestService.ts
+++ b/packages/backend/src/core/HttpRequestService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as http from 'node:http';
 import * as https from 'node:https';
 import * as net from 'node:net';
diff --git a/packages/backend/src/core/IdService.ts b/packages/backend/src/core/IdService.ts
index 4d129407cb..186fd36b42 100644
--- a/packages/backend/src/core/IdService.ts
+++ b/packages/backend/src/core/IdService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { ulid } from 'ulid';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/ImageProcessingService.ts b/packages/backend/src/core/ImageProcessingService.ts
index 3246475d12..bbed29b7d0 100644
--- a/packages/backend/src/core/ImageProcessingService.ts
+++ b/packages/backend/src/core/ImageProcessingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import sharp from 'sharp';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/InstanceActorService.ts b/packages/backend/src/core/InstanceActorService.ts
index 2e047dc5c1..c6b18925bc 100644
--- a/packages/backend/src/core/InstanceActorService.ts
+++ b/packages/backend/src/core/InstanceActorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import type { LocalUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/InternalStorageService.ts b/packages/backend/src/core/InternalStorageService.ts
index 7c03af7de7..22129bb348 100644
--- a/packages/backend/src/core/InternalStorageService.ts
+++ b/packages/backend/src/core/InternalStorageService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as Path from 'node:path';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/core/LoggerService.ts b/packages/backend/src/core/LoggerService.ts
index 14df9aa40c..6d3ed10961 100644
--- a/packages/backend/src/core/LoggerService.ts
+++ b/packages/backend/src/core/LoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/core/MetaService.ts b/packages/backend/src/core/MetaService.ts
index aae0a9134b..3adc83ab80 100644
--- a/packages/backend/src/core/MetaService.ts
+++ b/packages/backend/src/core/MetaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/MfmService.ts b/packages/backend/src/core/MfmService.ts
index 38aaa84524..b6f84da475 100644
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import * as parse5 from 'parse5';
diff --git a/packages/backend/src/core/ModerationLogService.ts b/packages/backend/src/core/ModerationLogService.ts
index 80e8cb9e52..2f09f6f480 100644
--- a/packages/backend/src/core/ModerationLogService.ts
+++ b/packages/backend/src/core/ModerationLogService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/NoteCreateService.ts b/packages/backend/src/core/NoteCreateService.ts
index 648ff76483..e0ea949c66 100644
--- a/packages/backend/src/core/NoteCreateService.ts
+++ b/packages/backend/src/core/NoteCreateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setImmediate } from 'node:timers/promises';
 import * as mfm from 'mfm-js';
 import { In, DataSource } from 'typeorm';
diff --git a/packages/backend/src/core/NoteDeleteService.ts b/packages/backend/src/core/NoteDeleteService.ts
index f77ea8aab4..7a44916f5e 100644
--- a/packages/backend/src/core/NoteDeleteService.ts
+++ b/packages/backend/src/core/NoteDeleteService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import { Injectable, Inject } from '@nestjs/common';
 import type { User, LocalUser, RemoteUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/NotePiningService.ts b/packages/backend/src/core/NotePiningService.ts
index 3a9f832ac0..d35b5dc411 100644
--- a/packages/backend/src/core/NotePiningService.ts
+++ b/packages/backend/src/core/NotePiningService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UserNotePiningsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/NoteReadService.ts b/packages/backend/src/core/NoteReadService.ts
index 52e9bd369a..a6a66f2653 100644
--- a/packages/backend/src/core/NoteReadService.ts
+++ b/packages/backend/src/core/NoteReadService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/NotificationService.ts b/packages/backend/src/core/NotificationService.ts
index 8e25f82284..0f2d65dff8 100644
--- a/packages/backend/src/core/NotificationService.ts
+++ b/packages/backend/src/core/NotificationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import * as Redis from 'ioredis';
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
diff --git a/packages/backend/src/core/PollService.ts b/packages/backend/src/core/PollService.ts
index be19400052..f317087b41 100644
--- a/packages/backend/src/core/PollService.ts
+++ b/packages/backend/src/core/PollService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository, PollsRepository, PollVotesRepository, User } from '@/models/index.js';
diff --git a/packages/backend/src/core/ProxyAccountService.ts b/packages/backend/src/core/ProxyAccountService.ts
index 780e56ef10..c682754fb9 100644
--- a/packages/backend/src/core/ProxyAccountService.ts
+++ b/packages/backend/src/core/ProxyAccountService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import type { LocalUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/PushNotificationService.ts b/packages/backend/src/core/PushNotificationService.ts
index e1c3d3943c..d5a727b3e4 100644
--- a/packages/backend/src/core/PushNotificationService.ts
+++ b/packages/backend/src/core/PushNotificationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import push from 'web-push';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/QueryService.ts b/packages/backend/src/core/QueryService.ts
index 435d5d2389..c6ebc423b5 100644
--- a/packages/backend/src/core/QueryService.ts
+++ b/packages/backend/src/core/QueryService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets, ObjectLiteral } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/QueueModule.ts b/packages/backend/src/core/QueueModule.ts
index 3384ca4577..4444dc9787 100644
--- a/packages/backend/src/core/QueueModule.ts
+++ b/packages/backend/src/core/QueueModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Inject, Module, OnApplicationShutdown } from '@nestjs/common';
 import * as Bull from 'bullmq';
diff --git a/packages/backend/src/core/QueueService.ts b/packages/backend/src/core/QueueService.ts
index 546b4cee1b..c70b49ca49 100644
--- a/packages/backend/src/core/QueueService.ts
+++ b/packages/backend/src/core/QueueService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import type { IActivity } from '@/core/activitypub/type.js';
diff --git a/packages/backend/src/core/ReactionService.ts b/packages/backend/src/core/ReactionService.ts
index 4b01b6af7e..7d97c8745e 100644
--- a/packages/backend/src/core/ReactionService.ts
+++ b/packages/backend/src/core/ReactionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { EmojisRepository, NoteReactionsRepository, UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/RelayService.ts b/packages/backend/src/core/RelayService.ts
index c0113a21d7..1ac906991b 100644
--- a/packages/backend/src/core/RelayService.ts
+++ b/packages/backend/src/core/RelayService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import type { LocalUser, User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/RemoteLoggerService.ts b/packages/backend/src/core/RemoteLoggerService.ts
index 3d45605836..5d13988ed7 100644
--- a/packages/backend/src/core/RemoteLoggerService.ts
+++ b/packages/backend/src/core/RemoteLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/core/RemoteUserResolveService.ts b/packages/backend/src/core/RemoteUserResolveService.ts
index e19a245e18..31682ea98d 100644
--- a/packages/backend/src/core/RemoteUserResolveService.ts
+++ b/packages/backend/src/core/RemoteUserResolveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import chalk from 'chalk';
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index d065b460c6..70454a84c2 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/S3Service.ts b/packages/backend/src/core/S3Service.ts
index 01ce12ffdd..0de5426d89 100644
--- a/packages/backend/src/core/S3Service.ts
+++ b/packages/backend/src/core/S3Service.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import * as http from 'node:http';
 import * as https from 'node:https';
diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index 392799da75..88b368dd22 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/SignupService.ts b/packages/backend/src/core/SignupService.ts
index 070a9a9e3e..af8c8e434b 100644
--- a/packages/backend/src/core/SignupService.ts
+++ b/packages/backend/src/core/SignupService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { generateKeyPair } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/core/TwoFactorAuthenticationService.ts b/packages/backend/src/core/TwoFactorAuthenticationService.ts
index d4cf186a24..76148841e8 100644
--- a/packages/backend/src/core/TwoFactorAuthenticationService.ts
+++ b/packages/backend/src/core/TwoFactorAuthenticationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import * as jsrsasign from 'jsrsasign';
diff --git a/packages/backend/src/core/UserBlockingService.ts b/packages/backend/src/core/UserBlockingService.ts
index 3ca22f8bbc..28ecf81a13 100644
--- a/packages/backend/src/core/UserBlockingService.ts
+++ b/packages/backend/src/core/UserBlockingService.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 import { Inject, Injectable, OnModuleInit } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
diff --git a/packages/backend/src/core/UserFollowingService.ts b/packages/backend/src/core/UserFollowingService.ts
index 44269d3b8a..8e356d19bb 100644
--- a/packages/backend/src/core/UserFollowingService.ts
+++ b/packages/backend/src/core/UserFollowingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnModuleInit, forwardRef } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/core/UserKeypairService.ts b/packages/backend/src/core/UserKeypairService.ts
index d768f08650..ec5d867bdb 100644
--- a/packages/backend/src/core/UserKeypairService.ts
+++ b/packages/backend/src/core/UserKeypairService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/UserListService.ts b/packages/backend/src/core/UserListService.ts
index 08cc907ebf..cd1e7ea4e6 100644
--- a/packages/backend/src/core/UserListService.ts
+++ b/packages/backend/src/core/UserListService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListJoiningsRepository, UsersRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/UserMutingService.ts b/packages/backend/src/core/UserMutingService.ts
index d201ec6c04..7472d31dce 100644
--- a/packages/backend/src/core/UserMutingService.ts
+++ b/packages/backend/src/core/UserMutingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import type { MutingsRepository, Muting } from '@/models/index.js';
diff --git a/packages/backend/src/core/UserSuspendService.ts b/packages/backend/src/core/UserSuspendService.ts
index 28ae32681d..c7fedb6c89 100644
--- a/packages/backend/src/core/UserSuspendService.ts
+++ b/packages/backend/src/core/UserSuspendService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Not, IsNull } from 'typeorm';
 import type { FollowingsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/UtilityService.ts b/packages/backend/src/core/UtilityService.ts
index d00708a442..d2d2776bd2 100644
--- a/packages/backend/src/core/UtilityService.ts
+++ b/packages/backend/src/core/UtilityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { toASCII } from 'punycode';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/VideoProcessingService.ts b/packages/backend/src/core/VideoProcessingService.ts
index 06f832ab09..ffb7573358 100644
--- a/packages/backend/src/core/VideoProcessingService.ts
+++ b/packages/backend/src/core/VideoProcessingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import FFmpeg from 'fluent-ffmpeg';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/WebfingerService.ts b/packages/backend/src/core/WebfingerService.ts
index 6b2428cdf0..e91ba29228 100644
--- a/packages/backend/src/core/WebfingerService.ts
+++ b/packages/backend/src/core/WebfingerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/WebhookService.ts b/packages/backend/src/core/WebhookService.ts
index b6f5263901..8919897c4e 100644
--- a/packages/backend/src/core/WebhookService.ts
+++ b/packages/backend/src/core/WebhookService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/ApAudienceService.ts b/packages/backend/src/core/activitypub/ApAudienceService.ts
index f2d84341f4..f90f4a48df 100644
--- a/packages/backend/src/core/activitypub/ApAudienceService.ts
+++ b/packages/backend/src/core/activitypub/ApAudienceService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import type { RemoteUser, User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/activitypub/ApDbResolverService.ts b/packages/backend/src/core/activitypub/ApDbResolverService.ts
index d5a530c903..418252f6bd 100644
--- a/packages/backend/src/core/activitypub/ApDbResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApDbResolverService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UserPublickeysRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
index 09461973d9..b5f0592635 100644
--- a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
+++ b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, Not } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApInboxService.ts b/packages/backend/src/core/activitypub/ApInboxService.ts
index 8d5f4883e4..13f4c7a231 100644
--- a/packages/backend/src/core/activitypub/ApInboxService.ts
+++ b/packages/backend/src/core/activitypub/ApInboxService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApLoggerService.ts b/packages/backend/src/core/activitypub/ApLoggerService.ts
index eeffab1b6d..cd9597e423 100644
--- a/packages/backend/src/core/activitypub/ApLoggerService.ts
+++ b/packages/backend/src/core/activitypub/ApLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { RemoteLoggerService } from '@/core/RemoteLoggerService.js';
diff --git a/packages/backend/src/core/activitypub/ApMfmService.ts b/packages/backend/src/core/activitypub/ApMfmService.ts
index d7269eca92..2098fb725e 100644
--- a/packages/backend/src/core/activitypub/ApMfmService.ts
+++ b/packages/backend/src/core/activitypub/ApMfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as mfm from 'mfm-js';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index 797c6267b1..f12321487c 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { createPublicKey, randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/activitypub/ApRequestService.ts b/packages/backend/src/core/activitypub/ApRequestService.ts
index 44676cac20..b2d98f25e0 100644
--- a/packages/backend/src/core/activitypub/ApRequestService.ts
+++ b/packages/backend/src/core/activitypub/ApRequestService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/activitypub/ApResolverService.ts b/packages/backend/src/core/activitypub/ApResolverService.ts
index aa4720c56e..31bea744e2 100644
--- a/packages/backend/src/core/activitypub/ApResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApResolverService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { LocalUser, RemoteUser } from '@/models/entities/User.js';
 import { InstanceActorService } from '@/core/InstanceActorService.js';
diff --git a/packages/backend/src/core/activitypub/LdSignatureService.ts b/packages/backend/src/core/activitypub/LdSignatureService.ts
index af7e243229..39b5ff8abc 100644
--- a/packages/backend/src/core/activitypub/LdSignatureService.ts
+++ b/packages/backend/src/core/activitypub/LdSignatureService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Injectable } from '@nestjs/common';
 import { HttpRequestService } from '@/core/HttpRequestService.js';
diff --git a/packages/backend/src/core/activitypub/misc/contexts.ts b/packages/backend/src/core/activitypub/misc/contexts.ts
index 2bcd3811b2..71c440e5cc 100644
--- a/packages/backend/src/core/activitypub/misc/contexts.ts
+++ b/packages/backend/src/core/activitypub/misc/contexts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { JsonLd } from 'jsonld/jsonld-spec.js';
 
 /* eslint:disable:quotemark indent */
diff --git a/packages/backend/src/core/activitypub/models/ApImageService.ts b/packages/backend/src/core/activitypub/models/ApImageService.ts
index 1f2984894c..cc4a352f02 100644
--- a/packages/backend/src/core/activitypub/models/ApImageService.ts
+++ b/packages/backend/src/core/activitypub/models/ApImageService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/models/ApMentionService.ts b/packages/backend/src/core/activitypub/models/ApMentionService.ts
index 62ae3cf93d..a0703dc405 100644
--- a/packages/backend/src/core/activitypub/models/ApMentionService.ts
+++ b/packages/backend/src/core/activitypub/models/ApMentionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/models/ApNoteService.ts b/packages/backend/src/core/activitypub/models/ApNoteService.ts
index 46ed976a6b..e915f948c9 100644
--- a/packages/backend/src/core/activitypub/models/ApNoteService.ts
+++ b/packages/backend/src/core/activitypub/models/ApNoteService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { forwardRef, Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/activitypub/models/ApPersonService.ts b/packages/backend/src/core/activitypub/models/ApPersonService.ts
index 8fc083719d..d0b2d9d5ba 100644
--- a/packages/backend/src/core/activitypub/models/ApPersonService.ts
+++ b/packages/backend/src/core/activitypub/models/ApPersonService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { DataSource } from 'typeorm';
@@ -281,7 +286,7 @@ export class ApPersonService implements OnModuleInit {
 		const emojis = await this.apNoteService.extractEmojis(person.tag ?? [], host)
 			.then(_emojis => _emojis.map(emoji => emoji.name))
 			.catch(err => {
-				this.logger.error(`error occured while fetching user emojis`, { stack: err });
+				this.logger.error('error occured while fetching user emojis', { stack: err });
 				return [];
 			});
 		//#endregion
diff --git a/packages/backend/src/core/activitypub/models/ApQuestionService.ts b/packages/backend/src/core/activitypub/models/ApQuestionService.ts
index 229a44f90f..8d8c0a5811 100644
--- a/packages/backend/src/core/activitypub/models/ApQuestionService.ts
+++ b/packages/backend/src/core/activitypub/models/ApQuestionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, PollsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/models/icon.ts b/packages/backend/src/core/activitypub/models/icon.ts
index 50794a937d..9fed78020d 100644
--- a/packages/backend/src/core/activitypub/models/icon.ts
+++ b/packages/backend/src/core/activitypub/models/icon.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type IIcon = {
 	type: string;
 	mediaType?: string;
diff --git a/packages/backend/src/core/activitypub/models/identifier.ts b/packages/backend/src/core/activitypub/models/identifier.ts
index f6c3bb8c88..22a7b0a76e 100644
--- a/packages/backend/src/core/activitypub/models/identifier.ts
+++ b/packages/backend/src/core/activitypub/models/identifier.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type IIdentifier = {
 	type: string;
 	name: string;
diff --git a/packages/backend/src/core/activitypub/models/tag.ts b/packages/backend/src/core/activitypub/models/tag.ts
index 9aeb843562..772ea11864 100644
--- a/packages/backend/src/core/activitypub/models/tag.ts
+++ b/packages/backend/src/core/activitypub/models/tag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { toArray } from '@/misc/prelude/array.js';
 import { isHashtag } from '../type.js';
 import type { IObject, IApHashtag } from '../type.js';
diff --git a/packages/backend/src/core/activitypub/type.ts b/packages/backend/src/core/activitypub/type.ts
index 4bb0fa61ec..16ff86e894 100644
--- a/packages/backend/src/core/activitypub/type.ts
+++ b/packages/backend/src/core/activitypub/type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Obj = { [x: string]: any };
 export type ApObject = IObject | string | (IObject | string)[];
 
diff --git a/packages/backend/src/core/chart/ChartLoggerService.ts b/packages/backend/src/core/chart/ChartLoggerService.ts
index afd3bab5a2..bd90efec64 100644
--- a/packages/backend/src/core/chart/ChartLoggerService.ts
+++ b/packages/backend/src/core/chart/ChartLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/core/chart/ChartManagementService.ts b/packages/backend/src/core/chart/ChartManagementService.ts
index b0e9e534df..6b626d3980 100644
--- a/packages/backend/src/core/chart/ChartManagementService.ts
+++ b/packages/backend/src/core/chart/ChartManagementService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/core/chart/charts/active-users.ts b/packages/backend/src/core/chart/charts/active-users.ts
index bc0ba25cbb..4b2ded9e82 100644
--- a/packages/backend/src/core/chart/charts/active-users.ts
+++ b/packages/backend/src/core/chart/charts/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/ap-request.ts b/packages/backend/src/core/chart/charts/ap-request.ts
index ce377460c8..8bcbd97b48 100644
--- a/packages/backend/src/core/chart/charts/ap-request.ts
+++ b/packages/backend/src/core/chart/charts/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/drive.ts b/packages/backend/src/core/chart/charts/drive.ts
index b63db591fb..eff5416670 100644
--- a/packages/backend/src/core/chart/charts/drive.ts
+++ b/packages/backend/src/core/chart/charts/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
diff --git a/packages/backend/src/core/chart/charts/entities/active-users.ts b/packages/backend/src/core/chart/charts/entities/active-users.ts
index e291e37c1b..e68022ef29 100644
--- a/packages/backend/src/core/chart/charts/entities/active-users.ts
+++ b/packages/backend/src/core/chart/charts/entities/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'activeUsers';
diff --git a/packages/backend/src/core/chart/charts/entities/ap-request.ts b/packages/backend/src/core/chart/charts/entities/ap-request.ts
index 3a9f3dacfd..a824515255 100644
--- a/packages/backend/src/core/chart/charts/entities/ap-request.ts
+++ b/packages/backend/src/core/chart/charts/entities/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'apRequest';
diff --git a/packages/backend/src/core/chart/charts/entities/drive.ts b/packages/backend/src/core/chart/charts/entities/drive.ts
index 4bf5bb729e..4a56bd45c5 100644
--- a/packages/backend/src/core/chart/charts/entities/drive.ts
+++ b/packages/backend/src/core/chart/charts/entities/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'drive';
diff --git a/packages/backend/src/core/chart/charts/entities/federation.ts b/packages/backend/src/core/chart/charts/entities/federation.ts
index a8466b0b4c..e067c71a7f 100644
--- a/packages/backend/src/core/chart/charts/entities/federation.ts
+++ b/packages/backend/src/core/chart/charts/entities/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'federation';
diff --git a/packages/backend/src/core/chart/charts/entities/instance.ts b/packages/backend/src/core/chart/charts/entities/instance.ts
index 06962120e2..4ea10d56d1 100644
--- a/packages/backend/src/core/chart/charts/entities/instance.ts
+++ b/packages/backend/src/core/chart/charts/entities/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'instance';
diff --git a/packages/backend/src/core/chart/charts/entities/notes.ts b/packages/backend/src/core/chart/charts/entities/notes.ts
index 9387dbfb2c..26e2529b17 100644
--- a/packages/backend/src/core/chart/charts/entities/notes.ts
+++ b/packages/backend/src/core/chart/charts/entities/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'notes';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-drive.ts b/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
index 6111640ea0..aec3dd5140 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserDrive';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-following.ts b/packages/backend/src/core/chart/charts/entities/per-user-following.ts
index 4118daa474..afb5813058 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-following.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserFollowing';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-notes.ts b/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
index c1fa174452..60a0b01c8e 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserNotes';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-pv.ts b/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
index 64c8ed1fb1..78d4464d7e 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserPv';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts b/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
index 5e1a6c7b30..761101d479 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserReaction';
diff --git a/packages/backend/src/core/chart/charts/entities/test-grouped.ts b/packages/backend/src/core/chart/charts/entities/test-grouped.ts
index 66b6e8e864..15eb1fd1f8 100644
--- a/packages/backend/src/core/chart/charts/entities/test-grouped.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-grouped.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testGrouped';
diff --git a/packages/backend/src/core/chart/charts/entities/test-intersection.ts b/packages/backend/src/core/chart/charts/entities/test-intersection.ts
index a3bdcb367f..2ef63977a5 100644
--- a/packages/backend/src/core/chart/charts/entities/test-intersection.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-intersection.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testIntersection';
diff --git a/packages/backend/src/core/chart/charts/entities/test-unique.ts b/packages/backend/src/core/chart/charts/entities/test-unique.ts
index b2cfb71b05..56233585db 100644
--- a/packages/backend/src/core/chart/charts/entities/test-unique.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-unique.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testUnique';
diff --git a/packages/backend/src/core/chart/charts/entities/test.ts b/packages/backend/src/core/chart/charts/entities/test.ts
index 7cba21e16a..163db4e79f 100644
--- a/packages/backend/src/core/chart/charts/entities/test.ts
+++ b/packages/backend/src/core/chart/charts/entities/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'test';
diff --git a/packages/backend/src/core/chart/charts/entities/users.ts b/packages/backend/src/core/chart/charts/entities/users.ts
index c0b83094ae..c7bffd3fd4 100644
--- a/packages/backend/src/core/chart/charts/entities/users.ts
+++ b/packages/backend/src/core/chart/charts/entities/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'users';
diff --git a/packages/backend/src/core/chart/charts/federation.ts b/packages/backend/src/core/chart/charts/federation.ts
index ae4eb6e48d..6d42dab9b4 100644
--- a/packages/backend/src/core/chart/charts/federation.ts
+++ b/packages/backend/src/core/chart/charts/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { FollowingsRepository, InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/instance.ts b/packages/backend/src/core/chart/charts/instance.ts
index 8ca88d80e3..08592855dc 100644
--- a/packages/backend/src/core/chart/charts/instance.ts
+++ b/packages/backend/src/core/chart/charts/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFilesRepository, FollowingsRepository, UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/notes.ts b/packages/backend/src/core/chart/charts/notes.ts
index 23dc248fec..5b18bcff5a 100644
--- a/packages/backend/src/core/chart/charts/notes.ts
+++ b/packages/backend/src/core/chart/charts/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-drive.ts b/packages/backend/src/core/chart/charts/per-user-drive.ts
index ffba04b041..a3ee4c2958 100644
--- a/packages/backend/src/core/chart/charts/per-user-drive.ts
+++ b/packages/backend/src/core/chart/charts/per-user-drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-following.ts b/packages/backend/src/core/chart/charts/per-user-following.ts
index aea6d44a9a..ee629772b2 100644
--- a/packages/backend/src/core/chart/charts/per-user-following.ts
+++ b/packages/backend/src/core/chart/charts/per-user-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-notes.ts b/packages/backend/src/core/chart/charts/per-user-notes.ts
index d8966f34c1..796fe29eac 100644
--- a/packages/backend/src/core/chart/charts/per-user-notes.ts
+++ b/packages/backend/src/core/chart/charts/per-user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-pv.ts b/packages/backend/src/core/chart/charts/per-user-pv.ts
index 53c89d8a9a..efab633fa2 100644
--- a/packages/backend/src/core/chart/charts/per-user-pv.ts
+++ b/packages/backend/src/core/chart/charts/per-user-pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-reactions.ts b/packages/backend/src/core/chart/charts/per-user-reactions.ts
index 7bc6d4b521..b6e89f2177 100644
--- a/packages/backend/src/core/chart/charts/per-user-reactions.ts
+++ b/packages/backend/src/core/chart/charts/per-user-reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/test-grouped.ts b/packages/backend/src/core/chart/charts/test-grouped.ts
index 128967bc65..452f54330e 100644
--- a/packages/backend/src/core/chart/charts/test-grouped.ts
+++ b/packages/backend/src/core/chart/charts/test-grouped.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test-intersection.ts b/packages/backend/src/core/chart/charts/test-intersection.ts
index 6b4eed9062..0898f28128 100644
--- a/packages/backend/src/core/chart/charts/test-intersection.ts
+++ b/packages/backend/src/core/chart/charts/test-intersection.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test-unique.ts b/packages/backend/src/core/chart/charts/test-unique.ts
index 5d2b3f8ab1..96cc171945 100644
--- a/packages/backend/src/core/chart/charts/test-unique.ts
+++ b/packages/backend/src/core/chart/charts/test-unique.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test.ts b/packages/backend/src/core/chart/charts/test.ts
index 238351d8b3..ce2eeb0d5a 100644
--- a/packages/backend/src/core/chart/charts/test.ts
+++ b/packages/backend/src/core/chart/charts/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/users.ts b/packages/backend/src/core/chart/charts/users.ts
index 7bc3602439..347b1d24f7 100644
--- a/packages/backend/src/core/chart/charts/users.ts
+++ b/packages/backend/src/core/chart/charts/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/core.ts b/packages/backend/src/core/chart/core.ts
index 7a89233eda..8d0a89f2d6 100644
--- a/packages/backend/src/core/chart/core.ts
+++ b/packages/backend/src/core/chart/core.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * チャートエンジン
  *
diff --git a/packages/backend/src/core/chart/entities.ts b/packages/backend/src/core/chart/entities.ts
index b44e2e38b7..b6a1299a2f 100644
--- a/packages/backend/src/core/chart/entities.ts
+++ b/packages/backend/src/core/chart/entities.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { entity as FederationChart } from './charts/entities/federation.js';
 import { entity as NotesChart } from './charts/entities/notes.js';
 import { entity as UsersChart } from './charts/entities/users.js';
diff --git a/packages/backend/src/core/entities/AbuseUserReportEntityService.ts b/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
index 94ae1856b9..557174605c 100644
--- a/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
+++ b/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AntennaEntityService.ts b/packages/backend/src/core/entities/AntennaEntityService.ts
index 328511f5df..662510603b 100644
--- a/packages/backend/src/core/entities/AntennaEntityService.ts
+++ b/packages/backend/src/core/entities/AntennaEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AppEntityService.ts b/packages/backend/src/core/entities/AppEntityService.ts
index 0b4c3935c7..1a0c5e2c56 100644
--- a/packages/backend/src/core/entities/AppEntityService.ts
+++ b/packages/backend/src/core/entities/AppEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AccessTokensRepository, AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AuthSessionEntityService.ts b/packages/backend/src/core/entities/AuthSessionEntityService.ts
index a1874c63ab..a24495b559 100644
--- a/packages/backend/src/core/entities/AuthSessionEntityService.ts
+++ b/packages/backend/src/core/entities/AuthSessionEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/BlockingEntityService.ts b/packages/backend/src/core/entities/BlockingEntityService.ts
index e169c7e90a..1b11450669 100644
--- a/packages/backend/src/core/entities/BlockingEntityService.ts
+++ b/packages/backend/src/core/entities/BlockingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ChannelEntityService.ts b/packages/backend/src/core/entities/ChannelEntityService.ts
index de99ce72c4..f62daa21c9 100644
--- a/packages/backend/src/core/entities/ChannelEntityService.ts
+++ b/packages/backend/src/core/entities/ChannelEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ChannelFavoritesRepository, ChannelFollowingsRepository, ChannelsRepository, DriveFilesRepository, NoteUnreadsRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ClipEntityService.ts b/packages/backend/src/core/entities/ClipEntityService.ts
index f558cbc33d..32009a8aad 100644
--- a/packages/backend/src/core/entities/ClipEntityService.ts
+++ b/packages/backend/src/core/entities/ClipEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ClipFavoritesRepository, ClipsRepository, User } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/DriveFileEntityService.ts b/packages/backend/src/core/entities/DriveFileEntityService.ts
index 80442af09b..315b4fae8a 100644
--- a/packages/backend/src/core/entities/DriveFileEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFileEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { forwardRef, Inject, Injectable } from '@nestjs/common';
 import { DataSource, In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/entities/DriveFolderEntityService.ts b/packages/backend/src/core/entities/DriveFolderEntityService.ts
index 13929b145f..ab56116965 100644
--- a/packages/backend/src/core/entities/DriveFolderEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFolderEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository, DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/EmojiEntityService.ts b/packages/backend/src/core/entities/EmojiEntityService.ts
index 4a18cd1b3b..263117bd3d 100644
--- a/packages/backend/src/core/entities/EmojiEntityService.ts
+++ b/packages/backend/src/core/entities/EmojiEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FlashEntityService.ts b/packages/backend/src/core/entities/FlashEntityService.ts
index 92345457c9..4c95d83481 100644
--- a/packages/backend/src/core/entities/FlashEntityService.ts
+++ b/packages/backend/src/core/entities/FlashEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FlashLikeEntityService.ts b/packages/backend/src/core/entities/FlashLikeEntityService.ts
index 0351ec3014..20a2b44bed 100644
--- a/packages/backend/src/core/entities/FlashLikeEntityService.ts
+++ b/packages/backend/src/core/entities/FlashLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FollowRequestEntityService.ts b/packages/backend/src/core/entities/FollowRequestEntityService.ts
index 6f6f4be412..00ce3ae73e 100644
--- a/packages/backend/src/core/entities/FollowRequestEntityService.ts
+++ b/packages/backend/src/core/entities/FollowRequestEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FollowRequestsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FollowingEntityService.ts b/packages/backend/src/core/entities/FollowingEntityService.ts
index 55ba4e67ad..2c04e98c32 100644
--- a/packages/backend/src/core/entities/FollowingEntityService.ts
+++ b/packages/backend/src/core/entities/FollowingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/GalleryLikeEntityService.ts b/packages/backend/src/core/entities/GalleryLikeEntityService.ts
index 73c264da94..7332ca4c50 100644
--- a/packages/backend/src/core/entities/GalleryLikeEntityService.ts
+++ b/packages/backend/src/core/entities/GalleryLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/GalleryPostEntityService.ts b/packages/backend/src/core/entities/GalleryPostEntityService.ts
index c44a5df118..0a0a03824b 100644
--- a/packages/backend/src/core/entities/GalleryPostEntityService.ts
+++ b/packages/backend/src/core/entities/GalleryPostEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { GalleryLikesRepository, GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/HashtagEntityService.ts b/packages/backend/src/core/entities/HashtagEntityService.ts
index 2cd79b8f8c..f0ded6fdd4 100644
--- a/packages/backend/src/core/entities/HashtagEntityService.ts
+++ b/packages/backend/src/core/entities/HashtagEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/InstanceEntityService.ts b/packages/backend/src/core/entities/InstanceEntityService.ts
index 3bf84ed375..c9d08f3f8b 100644
--- a/packages/backend/src/core/entities/InstanceEntityService.ts
+++ b/packages/backend/src/core/entities/InstanceEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/InviteCodeEntityService.ts b/packages/backend/src/core/entities/InviteCodeEntityService.ts
index 2d8e7a4681..112572abe4 100644
--- a/packages/backend/src/core/entities/InviteCodeEntityService.ts
+++ b/packages/backend/src/core/entities/InviteCodeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ModerationLogEntityService.ts b/packages/backend/src/core/entities/ModerationLogEntityService.ts
index 59815d2639..29f1a03b2b 100644
--- a/packages/backend/src/core/entities/ModerationLogEntityService.ts
+++ b/packages/backend/src/core/entities/ModerationLogEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/MutingEntityService.ts b/packages/backend/src/core/entities/MutingEntityService.ts
index 561d53292e..b452740287 100644
--- a/packages/backend/src/core/entities/MutingEntityService.ts
+++ b/packages/backend/src/core/entities/MutingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index 546e5f56d2..2a2b962ed0 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource, In } from 'typeorm';
 import * as mfm from 'mfm-js';
diff --git a/packages/backend/src/core/entities/NoteFavoriteEntityService.ts b/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
index badb8fb816..1597246dc2 100644
--- a/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NoteReactionEntityService.ts b/packages/backend/src/core/entities/NoteReactionEntityService.ts
index d454ddb70a..cc20334fdb 100644
--- a/packages/backend/src/core/entities/NoteReactionEntityService.ts
+++ b/packages/backend/src/core/entities/NoteReactionEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NoteReactionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NotificationEntityService.ts b/packages/backend/src/core/entities/NotificationEntityService.ts
index 02c6982847..cc6f0a49dd 100644
--- a/packages/backend/src/core/entities/NotificationEntityService.ts
+++ b/packages/backend/src/core/entities/NotificationEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/entities/PageEntityService.ts b/packages/backend/src/core/entities/PageEntityService.ts
index 94b26a5017..8f51daeb9b 100644
--- a/packages/backend/src/core/entities/PageEntityService.ts
+++ b/packages/backend/src/core/entities/PageEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository, PagesRepository, PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/PageLikeEntityService.ts b/packages/backend/src/core/entities/PageLikeEntityService.ts
index 99465d0ea3..1a14d5cac3 100644
--- a/packages/backend/src/core/entities/PageLikeEntityService.ts
+++ b/packages/backend/src/core/entities/PageLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/RenoteMutingEntityService.ts b/packages/backend/src/core/entities/RenoteMutingEntityService.ts
index f8871e0495..ca192379fe 100644
--- a/packages/backend/src/core/entities/RenoteMutingEntityService.ts
+++ b/packages/backend/src/core/entities/RenoteMutingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/RoleEntityService.ts b/packages/backend/src/core/entities/RoleEntityService.ts
index 54818782dd..19c672c118 100644
--- a/packages/backend/src/core/entities/RoleEntityService.ts
+++ b/packages/backend/src/core/entities/RoleEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/entities/SigninEntityService.ts b/packages/backend/src/core/entities/SigninEntityService.ts
index a6c4407ce8..70002b5e47 100644
--- a/packages/backend/src/core/entities/SigninEntityService.ts
+++ b/packages/backend/src/core/entities/SigninEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index 7d248f8524..f72fc19d45 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, Not } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/entities/UserListEntityService.ts b/packages/backend/src/core/entities/UserListEntityService.ts
index 8628819278..fd72018a3a 100644
--- a/packages/backend/src/core/entities/UserListEntityService.ts
+++ b/packages/backend/src/core/entities/UserListEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { UserListJoiningsRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/daemons/DaemonModule.ts b/packages/backend/src/daemons/DaemonModule.ts
index 683f9cbfe3..7543a2ea3d 100644
--- a/packages/backend/src/daemons/DaemonModule.ts
+++ b/packages/backend/src/daemons/DaemonModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { CoreModule } from '@/core/CoreModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/daemons/JanitorService.ts b/packages/backend/src/daemons/JanitorService.ts
index f826d50625..6f5e5a7f3b 100644
--- a/packages/backend/src/daemons/JanitorService.ts
+++ b/packages/backend/src/daemons/JanitorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { LessThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/daemons/QueueStatsService.ts b/packages/backend/src/daemons/QueueStatsService.ts
index 4d0cb96a2f..dc9482f022 100644
--- a/packages/backend/src/daemons/QueueStatsService.ts
+++ b/packages/backend/src/daemons/QueueStatsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import Xev from 'xev';
 import * as Bull from 'bullmq';
diff --git a/packages/backend/src/daemons/ServerStatsService.ts b/packages/backend/src/daemons/ServerStatsService.ts
index 375fd5e516..95026099e8 100644
--- a/packages/backend/src/daemons/ServerStatsService.ts
+++ b/packages/backend/src/daemons/ServerStatsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import si from 'systeminformation';
 import Xev from 'xev';
diff --git a/packages/backend/src/decorators.ts b/packages/backend/src/decorators.ts
index db23317eef..6b439978db 100644
--- a/packages/backend/src/decorators.ts
+++ b/packages/backend/src/decorators.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://github.com/andreypopp/autobind-decorator
 
 /**
diff --git a/packages/backend/src/di-symbols.ts b/packages/backend/src/di-symbols.ts
index 4a073f102f..c911f60566 100644
--- a/packages/backend/src/di-symbols.ts
+++ b/packages/backend/src/di-symbols.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const DI = {
 	config: Symbol('config'),
 	db: Symbol('db'),
diff --git a/packages/backend/src/env.ts b/packages/backend/src/env.ts
index d7c8304b47..af1c3bdd3c 100644
--- a/packages/backend/src/env.ts
+++ b/packages/backend/src/env.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const envOption = {
 	onlyQueue: false,
 	onlyServer: false,
diff --git a/packages/backend/src/global.d.ts b/packages/backend/src/global.d.ts
index 7343aa1994..a9e6243cc4 100644
--- a/packages/backend/src/global.d.ts
+++ b/packages/backend/src/global.d.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type FIXME = any;
diff --git a/packages/backend/src/logger.ts b/packages/backend/src/logger.ts
index 465b557ce4..92ea3d13a1 100644
--- a/packages/backend/src/logger.ts
+++ b/packages/backend/src/logger.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import chalk from 'chalk';
 import { default as convertColor } from 'color-convert';
diff --git a/packages/backend/src/misc/acct.ts b/packages/backend/src/misc/acct.ts
index fb3b657cf7..5db72746c0 100644
--- a/packages/backend/src/misc/acct.ts
+++ b/packages/backend/src/misc/acct.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Acct = {
 	username: string;
 	host: string | null;
diff --git a/packages/backend/src/misc/api-permissions.ts b/packages/backend/src/misc/api-permissions.ts
index 160cdf9fd6..57c9308844 100644
--- a/packages/backend/src/misc/api-permissions.ts
+++ b/packages/backend/src/misc/api-permissions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const kinds = [
 	'read:account',
 	'write:account',
diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts
index e825d51371..046d4d6c2f 100644
--- a/packages/backend/src/misc/cache.ts
+++ b/packages/backend/src/misc/cache.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Redis from 'ioredis';
 import { bindThis } from '@/decorators.js';
 
diff --git a/packages/backend/src/misc/check-https.ts b/packages/backend/src/misc/check-https.ts
index 612032fe97..0b13ccabdd 100644
--- a/packages/backend/src/misc/check-https.ts
+++ b/packages/backend/src/misc/check-https.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function checkHttps(url: string): boolean {
 	return url.startsWith('https://') ||
 		(url.startsWith('http://') && process.env.NODE_ENV !== 'production');
diff --git a/packages/backend/src/misc/check-word-mute.ts b/packages/backend/src/misc/check-word-mute.ts
index 910bebfcfe..0a8f75c8fd 100644
--- a/packages/backend/src/misc/check-word-mute.ts
+++ b/packages/backend/src/misc/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AhoCorasick } from 'slacc';
 import RE2 from 're2';
 import type { Note } from '@/models/entities/Note.js';
diff --git a/packages/backend/src/misc/clone.ts b/packages/backend/src/misc/clone.ts
index 16fad24129..9d20deac3b 100644
--- a/packages/backend/src/misc/clone.ts
+++ b/packages/backend/src/misc/clone.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // structredCloneが遅いため
 // SEE: http://var.blog.jp/archives/86038606.html
 
diff --git a/packages/backend/src/misc/content-disposition.ts b/packages/backend/src/misc/content-disposition.ts
index b2aec471d5..1ac8c88d21 100644
--- a/packages/backend/src/misc/content-disposition.ts
+++ b/packages/backend/src/misc/content-disposition.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cd from 'content-disposition';
 
 export function contentDisposition(type: 'inline' | 'attachment', filename: string): string {
diff --git a/packages/backend/src/misc/correct-filename.ts b/packages/backend/src/misc/correct-filename.ts
index 23a0699f39..a702f0be0d 100644
--- a/packages/backend/src/misc/correct-filename.ts
+++ b/packages/backend/src/misc/correct-filename.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // 与えられた拡張子とファイル名が一致しているかどうかを確認し、
 // 一致していない場合は拡張子を付与して返す
 export function correctFilename(filename: string, ext: string | null) {
diff --git a/packages/backend/src/misc/create-temp.ts b/packages/backend/src/misc/create-temp.ts
index 7b8942e308..2bb0e88489 100644
--- a/packages/backend/src/misc/create-temp.ts
+++ b/packages/backend/src/misc/create-temp.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as tmp from 'tmp';
 
 export function createTemp(): Promise<[string, () => void]> {
diff --git a/packages/backend/src/misc/dev-null.ts b/packages/backend/src/misc/dev-null.ts
index 6706af5e52..f510177c0b 100644
--- a/packages/backend/src/misc/dev-null.ts
+++ b/packages/backend/src/misc/dev-null.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Writable, WritableOptions } from 'node:stream';
 
 export class DevNull extends Writable implements NodeJS.WritableStream {
diff --git a/packages/backend/src/misc/emoji-regex.ts b/packages/backend/src/misc/emoji-regex.ts
index 1c6f5776db..24e4092aeb 100644
--- a/packages/backend/src/misc/emoji-regex.ts
+++ b/packages/backend/src/misc/emoji-regex.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // taken from twemoji-parser/dist/lib/regex.js
 const twemojiRegex = /(?:\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d[\udc68\udc69]|\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c[\udffc-\udfff]|\ud83e\udef1\ud83c\udffc\u200d\ud83e\udef2\ud83c[\udffb\udffd-\udfff]|\ud83e\udef1\ud83c\udffd\u200d\ud83e\udef2\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\udef1\ud83c\udffe\u200d\ud83e\udef2\ud83c[\udffb-\udffd\udfff]|\ud83e\udef1\ud83c\udfff\u200d\ud83e\udef2\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d[\udc68\udc69]|\ud83e\uddd1\u200d\ud83e\udd1d\u200d\ud83e\uddd1|\ud83d\udc6b\ud83c[\udffb-\udfff]|\ud83d\udc6c\ud83c[\udffb-\udfff]|\ud83d\udc6d\ud83c[\udffb-\udfff]|\ud83d\udc8f\ud83c[\udffb-\udfff]|\ud83d\udc91\ud83c[\udffb-\udfff]|\ud83e\udd1d\ud83c[\udffb-\udfff]|\ud83d[\udc6b-\udc6d\udc8f\udc91]|\ud83e\udd1d)|(?:\ud83d[\udc68\udc69]|\ud83e\uddd1)(?:\ud83c[\udffb-\udfff])?\u200d(?:\u2695\ufe0f|\u2696\ufe0f|\u2708\ufe0f|\ud83c[\udf3e\udf73\udf7c\udf84\udf93\udfa4\udfa8\udfeb\udfed]|\ud83d[\udcbb\udcbc\udd27\udd2c\ude80\ude92]|\ud83e[\uddaf-\uddb3\uddbc\uddbd])|(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75]|\u26f9)((?:\ud83c[\udffb-\udfff]|\ufe0f)\u200d[\u2640\u2642]\ufe0f)|(?:\ud83c[\udfc3\udfc4\udfca]|\ud83d[\udc6e\udc70\udc71\udc73\udc77\udc81\udc82\udc86\udc87\ude45-\ude47\ude4b\ude4d\ude4e\udea3\udeb4-\udeb6]|\ud83e[\udd26\udd35\udd37-\udd39\udd3d\udd3e\uddb8\uddb9\uddcd-\uddcf\uddd4\uddd6-\udddd])(?:\ud83c[\udffb-\udfff])?\u200d[\u2640\u2642]\ufe0f|(?:\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f|\ud83c\udff3\ufe0f\u200d\ud83c\udf08|\ud83d\ude36\u200d\ud83c\udf2b\ufe0f|\u2764\ufe0f\u200d\ud83d\udd25|\u2764\ufe0f\u200d\ud83e\ude79|\ud83c\udff4\u200d\u2620\ufe0f|\ud83d\udc15\u200d\ud83e\uddba|\ud83d\udc3b\u200d\u2744\ufe0f|\ud83d\udc41\u200d\ud83d\udde8|\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc6f\u200d\u2640\ufe0f|\ud83d\udc6f\u200d\u2642\ufe0f|\ud83d\ude2e\u200d\ud83d\udca8|\ud83d\ude35\u200d\ud83d\udcab|\ud83e\udd3c\u200d\u2640\ufe0f|\ud83e\udd3c\u200d\u2642\ufe0f|\ud83e\uddde\u200d\u2640\ufe0f|\ud83e\uddde\u200d\u2642\ufe0f|\ud83e\udddf\u200d\u2640\ufe0f|\ud83e\udddf\u200d\u2642\ufe0f|\ud83d\udc08\u200d\u2b1b)|[#*0-9]\ufe0f?\u20e3|(?:[©®\u2122\u265f]\ufe0f)|(?:\ud83c[\udc04\udd70\udd71\udd7e\udd7f\ude02\ude1a\ude2f\ude37\udf21\udf24-\udf2c\udf36\udf7d\udf96\udf97\udf99-\udf9b\udf9e\udf9f\udfcd\udfce\udfd4-\udfdf\udff3\udff5\udff7]|\ud83d[\udc3f\udc41\udcfd\udd49\udd4a\udd6f\udd70\udd73\udd76-\udd79\udd87\udd8a-\udd8d\udda5\udda8\uddb1\uddb2\uddbc\uddc2-\uddc4\uddd1-\uddd3\udddc-\uddde\udde1\udde3\udde8\uddef\uddf3\uddfa\udecb\udecd-\udecf\udee0-\udee5\udee9\udef0\udef3]|[\u203c\u2049\u2139\u2194-\u2199\u21a9\u21aa\u231a\u231b\u2328\u23cf\u23ed-\u23ef\u23f1\u23f2\u23f8-\u23fa\u24c2\u25aa\u25ab\u25b6\u25c0\u25fb-\u25fe\u2600-\u2604\u260e\u2611\u2614\u2615\u2618\u2620\u2622\u2623\u2626\u262a\u262e\u262f\u2638-\u263a\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267b\u267f\u2692-\u2697\u2699\u269b\u269c\u26a0\u26a1\u26a7\u26aa\u26ab\u26b0\u26b1\u26bd\u26be\u26c4\u26c5\u26c8\u26cf\u26d1\u26d3\u26d4\u26e9\u26ea\u26f0-\u26f5\u26f8\u26fa\u26fd\u2702\u2708\u2709\u270f\u2712\u2714\u2716\u271d\u2721\u2733\u2734\u2744\u2747\u2757\u2763\u2764\u27a1\u2934\u2935\u2b05-\u2b07\u2b1b\u2b1c\u2b50\u2b55\u3030\u303d\u3297\u3299])(?:\ufe0f|(?!\ufe0e))|(?:(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75\udd90]|[\u261d\u26f7\u26f9\u270c\u270d])(?:\ufe0f|(?!\ufe0e))|(?:\ud83c[\udf85\udfc2-\udfc4\udfc7\udfca]|\ud83d[\udc42\udc43\udc46-\udc50\udc66-\udc69\udc6e\udc70-\udc78\udc7c\udc81-\udc83\udc85-\udc87\udcaa\udd7a\udd95\udd96\ude45-\ude47\ude4b-\ude4f\udea3\udeb4-\udeb6\udec0\udecc]|\ud83e[\udd0c\udd0f\udd18-\udd1c\udd1e\udd1f\udd26\udd30-\udd39\udd3d\udd3e\udd77\uddb5\uddb6\uddb8\uddb9\uddbb\uddcd-\uddcf\uddd1-\udddd\udec3-\udec5\udef0-\udef6]|[\u270a\u270b]))(?:\ud83c[\udffb-\udfff])?|(?:\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc73\udb40\udc63\udb40\udc74\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc77\udb40\udc6c\udb40\udc73\udb40\udc7f|\ud83c\udde6\ud83c[\udde8-\uddec\uddee\uddf1\uddf2\uddf4\uddf6-\uddfa\uddfc\uddfd\uddff]|\ud83c\udde7\ud83c[\udde6\udde7\udde9-\uddef\uddf1-\uddf4\uddf6-\uddf9\uddfb\uddfc\uddfe\uddff]|\ud83c\udde8\ud83c[\udde6\udde8\udde9\uddeb-\uddee\uddf0-\uddf5\uddf7\uddfa-\uddff]|\ud83c\udde9\ud83c[\uddea\uddec\uddef\uddf0\uddf2\uddf4\uddff]|\ud83c\uddea\ud83c[\udde6\udde8\uddea\uddec\udded\uddf7-\uddfa]|\ud83c\uddeb\ud83c[\uddee-\uddf0\uddf2\uddf4\uddf7]|\ud83c\uddec\ud83c[\udde6\udde7\udde9-\uddee\uddf1-\uddf3\uddf5-\uddfa\uddfc\uddfe]|\ud83c\udded\ud83c[\uddf0\uddf2\uddf3\uddf7\uddf9\uddfa]|\ud83c\uddee\ud83c[\udde8-\uddea\uddf1-\uddf4\uddf6-\uddf9]|\ud83c\uddef\ud83c[\uddea\uddf2\uddf4\uddf5]|\ud83c\uddf0\ud83c[\uddea\uddec-\uddee\uddf2\uddf3\uddf5\uddf7\uddfc\uddfe\uddff]|\ud83c\uddf1\ud83c[\udde6-\udde8\uddee\uddf0\uddf7-\uddfb\uddfe]|\ud83c\uddf2\ud83c[\udde6\udde8-\udded\uddf0-\uddff]|\ud83c\uddf3\ud83c[\udde6\udde8\uddea-\uddec\uddee\uddf1\uddf4\uddf5\uddf7\uddfa\uddff]|\ud83c\uddf4\ud83c\uddf2|\ud83c\uddf5\ud83c[\udde6\uddea-\udded\uddf0-\uddf3\uddf7-\uddf9\uddfc\uddfe]|\ud83c\uddf6\ud83c\udde6|\ud83c\uddf7\ud83c[\uddea\uddf4\uddf8\uddfa\uddfc]|\ud83c\uddf8\ud83c[\udde6-\uddea\uddec-\uddf4\uddf7-\uddf9\uddfb\uddfd-\uddff]|\ud83c\uddf9\ud83c[\udde6\udde8\udde9\uddeb-\udded\uddef-\uddf4\uddf7\uddf9\uddfb\uddfc\uddff]|\ud83c\uddfa\ud83c[\udde6\uddec\uddf2\uddf3\uddf8\uddfe\uddff]|\ud83c\uddfb\ud83c[\udde6\udde8\uddea\uddec\uddee\uddf3\uddfa]|\ud83c\uddfc\ud83c[\uddeb\uddf8]|\ud83c\uddfd\ud83c\uddf0|\ud83c\uddfe\ud83c[\uddea\uddf9]|\ud83c\uddff\ud83c[\udde6\uddf2\uddfc]|\ud83c[\udccf\udd8e\udd91-\udd9a\udde6-\uddff\ude01\ude32-\ude36\ude38-\ude3a\ude50\ude51\udf00-\udf20\udf2d-\udf35\udf37-\udf7c\udf7e-\udf84\udf86-\udf93\udfa0-\udfc1\udfc5\udfc6\udfc8\udfc9\udfcf-\udfd3\udfe0-\udff0\udff4\udff8-\udfff]|\ud83d[\udc00-\udc3e\udc40\udc44\udc45\udc51-\udc65\udc6a\udc6f\udc79-\udc7b\udc7d-\udc80\udc84\udc88-\udc8e\udc90\udc92-\udca9\udcab-\udcfc\udcff-\udd3d\udd4b-\udd4e\udd50-\udd67\udda4\uddfb-\ude44\ude48-\ude4a\ude80-\udea2\udea4-\udeb3\udeb7-\udebf\udec1-\udec5\uded0-\uded2\uded5-\uded7\udedd-\udedf\udeeb\udeec\udef4-\udefc\udfe0-\udfeb\udff0]|\ud83e[\udd0d\udd0e\udd10-\udd17\udd20-\udd25\udd27-\udd2f\udd3a\udd3c\udd3f-\udd45\udd47-\udd76\udd78-\uddb4\uddb7\uddba\uddbc-\uddcc\uddd0\uddde-\uddff\ude70-\ude74\ude78-\ude7c\ude80-\ude86\ude90-\udeac\udeb0-\udeba\udec0-\udec2\uded0-\uded9\udee0-\udee7]|[\u23e9-\u23ec\u23f0\u23f3\u267e\u26ce\u2705\u2728\u274c\u274e\u2753-\u2755\u2795-\u2797\u27b0\u27bf\ue50a])|\ufe0f/g;
 
diff --git a/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts b/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
index 14c25922ad..0b898d47e8 100644
--- a/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
+++ b/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/misc/prelude/array.js';
 
diff --git a/packages/backend/src/misc/extract-hashtags.ts b/packages/backend/src/misc/extract-hashtags.ts
index d293fd7f52..3bd56e98eb 100644
--- a/packages/backend/src/misc/extract-hashtags.ts
+++ b/packages/backend/src/misc/extract-hashtags.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/misc/prelude/array.js';
 
diff --git a/packages/backend/src/misc/extract-mentions.ts b/packages/backend/src/misc/extract-mentions.ts
index c8762e797b..272eb92192 100644
--- a/packages/backend/src/misc/extract-mentions.ts
+++ b/packages/backend/src/misc/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // test is located in test/extract-mentions
 
 import * as mfm from 'mfm-js';
diff --git a/packages/backend/src/misc/fastify-reply-error.ts b/packages/backend/src/misc/fastify-reply-error.ts
index 4e987175e2..7c889bab7a 100644
--- a/packages/backend/src/misc/fastify-reply-error.ts
+++ b/packages/backend/src/misc/fastify-reply-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://www.fastify.io/docs/latest/Reference/Reply/#async-await-and-promises
 export class FastifyReplyError extends Error {
 	public message: string;
diff --git a/packages/backend/src/misc/gen-identicon.ts b/packages/backend/src/misc/gen-identicon.ts
index b40745973e..c36b00af63 100644
--- a/packages/backend/src/misc/gen-identicon.ts
+++ b/packages/backend/src/misc/gen-identicon.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Identicon generator
  * https://en.wikipedia.org/wiki/Identicon
diff --git a/packages/backend/src/misc/gen-key-pair.ts b/packages/backend/src/misc/gen-key-pair.ts
index e2ad598501..c0815613e7 100644
--- a/packages/backend/src/misc/gen-key-pair.ts
+++ b/packages/backend/src/misc/gen-key-pair.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import * as util from 'node:util';
 
diff --git a/packages/backend/src/misc/generate-invite-code.ts b/packages/backend/src/misc/generate-invite-code.ts
index 617b27361d..7c88561179 100644
--- a/packages/backend/src/misc/generate-invite-code.ts
+++ b/packages/backend/src/misc/generate-invite-code.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { secureRndstr } from './secure-rndstr.js';
 
 const CHARS = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; // [0-9A-Z] w/o [01IO] (32 patterns)
diff --git a/packages/backend/src/misc/generate-native-user-token.ts b/packages/backend/src/misc/generate-native-user-token.ts
index 7292d765a8..bfde2bc489 100644
--- a/packages/backend/src/misc/generate-native-user-token.ts
+++ b/packages/backend/src/misc/generate-native-user-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { secureRndstr } from '@/misc/secure-rndstr.js';
 
 export default () => secureRndstr(16);
diff --git a/packages/backend/src/misc/get-ip-hash.ts b/packages/backend/src/misc/get-ip-hash.ts
index 1a86fb8814..3a01e4f578 100644
--- a/packages/backend/src/misc/get-ip-hash.ts
+++ b/packages/backend/src/misc/get-ip-hash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import IPCIDR from 'ip-cidr';
 
 export function getIpHash(ip: string): string {
diff --git a/packages/backend/src/misc/get-note-summary.ts b/packages/backend/src/misc/get-note-summary.ts
index 964f20b25b..1bda5cdcf7 100644
--- a/packages/backend/src/misc/get-note-summary.ts
+++ b/packages/backend/src/misc/get-note-summary.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Packed } from './json-schema.js';
 
 /**
diff --git a/packages/backend/src/misc/get-reaction-emoji.ts b/packages/backend/src/misc/get-reaction-emoji.ts
index c2e0b98582..eac6630968 100644
--- a/packages/backend/src/misc/get-reaction-emoji.ts
+++ b/packages/backend/src/misc/get-reaction-emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default function(reaction: string): string {
 	switch (reaction) {
 		case 'like': return '👍';
diff --git a/packages/backend/src/misc/i18n.ts b/packages/backend/src/misc/i18n.ts
index b1c727827d..4c9d1a08e3 100644
--- a/packages/backend/src/misc/i18n.ts
+++ b/packages/backend/src/misc/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class I18n<T extends Record<string, any>> {
 	public locale: T;
 
diff --git a/packages/backend/src/misc/id/aid.ts b/packages/backend/src/misc/id/aid.ts
index f0cbc9900d..ec8aa849c9 100644
--- a/packages/backend/src/misc/id/aid.ts
+++ b/packages/backend/src/misc/id/aid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // AID
 // 長さ8の[2000年1月1日からの経過ミリ秒をbase36でエンコードしたもの] + 長さ2の[ノイズ文字列]
 
diff --git a/packages/backend/src/misc/id/meid.ts b/packages/backend/src/misc/id/meid.ts
index 337416b059..82cda37237 100644
--- a/packages/backend/src/misc/id/meid.ts
+++ b/packages/backend/src/misc/id/meid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 // same as object-id
diff --git a/packages/backend/src/misc/id/meidg.ts b/packages/backend/src/misc/id/meidg.ts
index 19d0bc1fd2..fba7156718 100644
--- a/packages/backend/src/misc/id/meidg.ts
+++ b/packages/backend/src/misc/id/meidg.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 //  4bit Fixed hex value 'g'
diff --git a/packages/backend/src/misc/id/object-id.ts b/packages/backend/src/misc/id/object-id.ts
index aec3447bd7..e3b6e8e433 100644
--- a/packages/backend/src/misc/id/object-id.ts
+++ b/packages/backend/src/misc/id/object-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 // same as meid
diff --git a/packages/backend/src/misc/id/ulid.ts b/packages/backend/src/misc/id/ulid.ts
index bfbc363cf5..00dd67dafe 100644
--- a/packages/backend/src/misc/id/ulid.ts
+++ b/packages/backend/src/misc/id/ulid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // Crockford's Base32
 // https://github.com/ulid/spec#encoding
 const CHARS = '0123456789ABCDEFGHJKMNPQRSTVWXYZ';
diff --git a/packages/backend/src/misc/identifiable-error.ts b/packages/backend/src/misc/identifiable-error.ts
index e394123f1b..71a4773fac 100644
--- a/packages/backend/src/misc/identifiable-error.ts
+++ b/packages/backend/src/misc/identifiable-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * ID付きエラー
  */
diff --git a/packages/backend/src/misc/is-duplicate-key-value-error.ts b/packages/backend/src/misc/is-duplicate-key-value-error.ts
index f5343d187c..91e0a6b93d 100644
--- a/packages/backend/src/misc/is-duplicate-key-value-error.ts
+++ b/packages/backend/src/misc/is-duplicate-key-value-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { QueryFailedError } from 'typeorm';
 
 export function isDuplicateKeyValueError(e: unknown | Error): boolean {
diff --git a/packages/backend/src/misc/is-instance-muted.ts b/packages/backend/src/misc/is-instance-muted.ts
index 73ad0b3b82..b231058a95 100644
--- a/packages/backend/src/misc/is-instance-muted.ts
+++ b/packages/backend/src/misc/is-instance-muted.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Packed } from './json-schema.js';
 
 export function isInstanceMuted(note: Packed<'Note'>, mutedInstances: Set<string>): boolean {
diff --git a/packages/backend/src/misc/is-mime-image.ts b/packages/backend/src/misc/is-mime-image.ts
index 46a66efc0f..1a5a8cf0f4 100644
--- a/packages/backend/src/misc/is-mime-image.ts
+++ b/packages/backend/src/misc/is-mime-image.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { FILE_TYPE_BROWSERSAFE } from '@/const.js';
 
 const dictionary = {
diff --git a/packages/backend/src/misc/is-native-token.ts b/packages/backend/src/misc/is-native-token.ts
index 2833c570c8..3046e72a34 100644
--- a/packages/backend/src/misc/is-native-token.ts
+++ b/packages/backend/src/misc/is-native-token.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (token: string) => token.length === 16;
diff --git a/packages/backend/src/misc/is-not-null.ts b/packages/backend/src/misc/is-not-null.ts
index d89a1957be..153a9e51ef 100644
--- a/packages/backend/src/misc/is-not-null.ts
+++ b/packages/backend/src/misc/is-not-null.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // we are using {} as "any non-nullish value" as expected
 // eslint-disable-next-line @typescript-eslint/ban-types
 export function isNotNull<T extends {}>(input: T | undefined | null): input is T {
diff --git a/packages/backend/src/misc/is-quote.ts b/packages/backend/src/misc/is-quote.ts
index 248b25a0bf..b8d7e9dabd 100644
--- a/packages/backend/src/misc/is-quote.ts
+++ b/packages/backend/src/misc/is-quote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Note } from '@/models/entities/Note.js';
 
 export default function(note: Note): boolean {
diff --git a/packages/backend/src/misc/is-user-related.ts b/packages/backend/src/misc/is-user-related.ts
index e6bbdb5d35..edd65a3c1c 100644
--- a/packages/backend/src/misc/is-user-related.ts
+++ b/packages/backend/src/misc/is-user-related.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function isUserRelated(note: any, userIds: Set<string>): boolean {
 	if (userIds.has(note.userId)) {
 		return true;
diff --git a/packages/backend/src/misc/json-schema.ts b/packages/backend/src/misc/json-schema.ts
index ec6bc4a5fb..ca8a030a62 100644
--- a/packages/backend/src/misc/json-schema.ts
+++ b/packages/backend/src/misc/json-schema.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import {
 	packedUserLiteSchema,
 	packedUserDetailedNotMeOnlySchema,
diff --git a/packages/backend/src/misc/langmap.ts b/packages/backend/src/misc/langmap.ts
index 5ee85e6c09..9e287677df 100644
--- a/packages/backend/src/misc/langmap.ts
+++ b/packages/backend/src/misc/langmap.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: sharedに置いてフロントエンドのと統合したい
 export const langmap = {
 	'ach': {
diff --git a/packages/backend/src/misc/normalize-for-search.ts b/packages/backend/src/misc/normalize-for-search.ts
index 200540566e..9d96f4169d 100644
--- a/packages/backend/src/misc/normalize-for-search.ts
+++ b/packages/backend/src/misc/normalize-for-search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function normalizeForSearch(tag: string): string {
 	// ref.
 	// - https://analytics-note.xyz/programming/unicode-normalization-forms/
diff --git a/packages/backend/src/misc/nyaize.ts b/packages/backend/src/misc/nyaize.ts
index 350f8d2172..0ac77e1006 100644
--- a/packages/backend/src/misc/nyaize.ts
+++ b/packages/backend/src/misc/nyaize.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function nyaize(text: string): string {
 	return text
 		// ja-JP
diff --git a/packages/backend/src/misc/prelude/array.ts b/packages/backend/src/misc/prelude/array.ts
index 2524eacfb3..b2f29bcecf 100644
--- a/packages/backend/src/misc/prelude/array.ts
+++ b/packages/backend/src/misc/prelude/array.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EndoRelation, Predicate } from './relation.js';
 
 /**
diff --git a/packages/backend/src/misc/prelude/await-all.ts b/packages/backend/src/misc/prelude/await-all.ts
index fd9832d6f8..6b8a91f8a5 100644
--- a/packages/backend/src/misc/prelude/await-all.ts
+++ b/packages/backend/src/misc/prelude/await-all.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Promiseable<T> = {
 	[K in keyof T]: Promise<T[K]> | T[K];
 };
diff --git a/packages/backend/src/misc/prelude/math.ts b/packages/backend/src/misc/prelude/math.ts
index 07b94bec30..87b5017d09 100644
--- a/packages/backend/src/misc/prelude/math.ts
+++ b/packages/backend/src/misc/prelude/math.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function gcd(a: number, b: number): number {
 	return b === 0 ? a : gcd(b, a % b);
 }
diff --git a/packages/backend/src/misc/prelude/maybe.ts b/packages/backend/src/misc/prelude/maybe.ts
index df7c4ed52a..17c100b80d 100644
--- a/packages/backend/src/misc/prelude/maybe.ts
+++ b/packages/backend/src/misc/prelude/maybe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export interface IMaybe<T> {
 	isJust(): this is IJust<T>;
 }
diff --git a/packages/backend/src/misc/prelude/relation.ts b/packages/backend/src/misc/prelude/relation.ts
index 1f4703f52f..3456c1a0bc 100644
--- a/packages/backend/src/misc/prelude/relation.ts
+++ b/packages/backend/src/misc/prelude/relation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Predicate<T> = (a: T) => boolean;
 
 export type Relation<T, U> = (a: T, b: U) => boolean;
diff --git a/packages/backend/src/misc/prelude/string.ts b/packages/backend/src/misc/prelude/string.ts
index b907e0a2e1..a727ab7f1d 100644
--- a/packages/backend/src/misc/prelude/string.ts
+++ b/packages/backend/src/misc/prelude/string.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function concat(xs: string[]): string {
 	return xs.join('');
 }
diff --git a/packages/backend/src/misc/prelude/symbol.ts b/packages/backend/src/misc/prelude/symbol.ts
index 51e12f7450..91c058a845 100644
--- a/packages/backend/src/misc/prelude/symbol.ts
+++ b/packages/backend/src/misc/prelude/symbol.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const fallback = Symbol('fallback');
diff --git a/packages/backend/src/misc/prelude/time.ts b/packages/backend/src/misc/prelude/time.ts
index b21978b186..4479db1081 100644
--- a/packages/backend/src/misc/prelude/time.ts
+++ b/packages/backend/src/misc/prelude/time.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const dateTimeIntervals = {
 	'day': 86400000,
 	'hour': 3600000,
diff --git a/packages/backend/src/misc/prelude/url.ts b/packages/backend/src/misc/prelude/url.ts
index 5239678280..633eb98218 100644
--- a/packages/backend/src/misc/prelude/url.ts
+++ b/packages/backend/src/misc/prelude/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* objを検査して
  * 1. 配列に何も入っていない時はクエリを付けない
  * 2. プロパティがundefinedの時はクエリを付けない
diff --git a/packages/backend/src/misc/prelude/xml.ts b/packages/backend/src/misc/prelude/xml.ts
index b4469a1d8d..bca116a7ec 100644
--- a/packages/backend/src/misc/prelude/xml.ts
+++ b/packages/backend/src/misc/prelude/xml.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const map: Record<string, string> = {
 	'&': '&amp;',
 	'<': '&lt;',
diff --git a/packages/backend/src/misc/reset-db.ts b/packages/backend/src/misc/reset-db.ts
index 835cd2ba28..a571460a59 100644
--- a/packages/backend/src/misc/reset-db.ts
+++ b/packages/backend/src/misc/reset-db.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { DataSource } from 'typeorm';
 
 export async function resetDb(db: DataSource) {
diff --git a/packages/backend/src/misc/safe-for-sql.ts b/packages/backend/src/misc/safe-for-sql.ts
index 02eb7f0a26..d7bdd0a81c 100644
--- a/packages/backend/src/misc/safe-for-sql.ts
+++ b/packages/backend/src/misc/safe-for-sql.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function safeForSql(text: string): boolean {
 	return !/[\0\x08\x09\x1a\n\r"'\\\%]/g.test(text);
 }
diff --git a/packages/backend/src/misc/secure-rndstr.ts b/packages/backend/src/misc/secure-rndstr.ts
index cde64c8142..01368d808a 100644
--- a/packages/backend/src/misc/secure-rndstr.ts
+++ b/packages/backend/src/misc/secure-rndstr.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 
 export const L_CHARS = '0123456789abcdefghijklmnopqrstuvwxyz';
diff --git a/packages/backend/src/misc/show-machine-info.ts b/packages/backend/src/misc/show-machine-info.ts
index fa5a53e313..ed0fa651f1 100644
--- a/packages/backend/src/misc/show-machine-info.ts
+++ b/packages/backend/src/misc/show-machine-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import sysUtils from 'systeminformation';
 import type Logger from '@/logger.js';
diff --git a/packages/backend/src/misc/sql-like-escape.ts b/packages/backend/src/misc/sql-like-escape.ts
index 8470dca3de..85cc7405e1 100644
--- a/packages/backend/src/misc/sql-like-escape.ts
+++ b/packages/backend/src/misc/sql-like-escape.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function sqlLikeEscape(s: string) {
 	return s.replace(/([%_])/g, '\\$1');
 }
diff --git a/packages/backend/src/misc/status-error.ts b/packages/backend/src/misc/status-error.ts
index 0a33f8acaf..4285685d24 100644
--- a/packages/backend/src/misc/status-error.ts
+++ b/packages/backend/src/misc/status-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class StatusError extends Error {
 	public statusCode: number;
 	public statusMessage?: string;
diff --git a/packages/backend/src/misc/truncate.ts b/packages/backend/src/misc/truncate.ts
index cb120331a1..b65202fbd4 100644
--- a/packages/backend/src/misc/truncate.ts
+++ b/packages/backend/src/misc/truncate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { substring } from 'stringz';
 
 export function truncate(input: string, size: number): string;
diff --git a/packages/backend/src/models/RepositoryModule.ts b/packages/backend/src/models/RepositoryModule.ts
index 4231acc046..1f8cb2a2a3 100644
--- a/packages/backend/src/models/RepositoryModule.ts
+++ b/packages/backend/src/models/RepositoryModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import { User, Note, Announcement, AnnouncementRead, App, NoteFavorite, NoteThreadMuting, NoteReaction, NoteUnread, Poll, PollVote, UserProfile, UserKeypair, UserPending, AttestationChallenge, UserSecurityKey, UserPublickey, UserList, UserListJoining, UserNotePining, UserIp, UsedUsername, Following, FollowRequest, Instance, Emoji, DriveFile, DriveFolder, Meta, Muting, RenoteMuting, Blocking, SwSubscription, Hashtag, AbuseUserReport, RegistrationTicket, AuthSession, AccessToken, Signin, Page, PageLike, GalleryPost, GalleryLike, ModerationLog, Clip, ClipNote, Antenna, PromoNote, PromoRead, Relay, MutedNote, Channel, ChannelFollowing, ChannelFavorite, RegistryItem, Webhook, Ad, PasswordResetRequest, RetentionAggregation, FlashLike, Flash, Role, RoleAssignment, ClipFavorite, UserMemo, UserListFavorite } from './index.js';
diff --git a/packages/backend/src/models/entities/AbuseUserReport.ts b/packages/backend/src/models/entities/AbuseUserReport.ts
index 07305cf23a..8da06e4266 100644
--- a/packages/backend/src/models/entities/AbuseUserReport.ts
+++ b/packages/backend/src/models/entities/AbuseUserReport.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AccessToken.ts b/packages/backend/src/models/entities/AccessToken.ts
index 8e987ffeef..b2713bb21f 100644
--- a/packages/backend/src/models/entities/AccessToken.ts
+++ b/packages/backend/src/models/entities/AccessToken.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Ad.ts b/packages/backend/src/models/entities/Ad.ts
index a496a6d276..2d99a20769 100644
--- a/packages/backend/src/models/entities/Ad.ts
+++ b/packages/backend/src/models/entities/Ad.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Announcement.ts b/packages/backend/src/models/entities/Announcement.ts
index beb2f82462..99cdf89330 100644
--- a/packages/backend/src/models/entities/Announcement.ts
+++ b/packages/backend/src/models/entities/Announcement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/AnnouncementRead.ts b/packages/backend/src/models/entities/AnnouncementRead.ts
index 72cf688800..13c90d4608 100644
--- a/packages/backend/src/models/entities/AnnouncementRead.ts
+++ b/packages/backend/src/models/entities/AnnouncementRead.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Antenna.ts b/packages/backend/src/models/entities/Antenna.ts
index e63e7f2c72..95e246a0fd 100644
--- a/packages/backend/src/models/entities/Antenna.ts
+++ b/packages/backend/src/models/entities/Antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/App.ts b/packages/backend/src/models/entities/App.ts
index 3a1ea7732e..7ed92a7fc7 100644
--- a/packages/backend/src/models/entities/App.ts
+++ b/packages/backend/src/models/entities/App.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Column, Index, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AttestationChallenge.ts b/packages/backend/src/models/entities/AttestationChallenge.ts
index 4795642657..9a653c0271 100644
--- a/packages/backend/src/models/entities/AttestationChallenge.ts
+++ b/packages/backend/src/models/entities/AttestationChallenge.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, ManyToOne, Index } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AuthSession.ts b/packages/backend/src/models/entities/AuthSession.ts
index 6b2f50e8d6..ab34d3d0c3 100644
--- a/packages/backend/src/models/entities/AuthSession.ts
+++ b/packages/backend/src/models/entities/AuthSession.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Blocking.ts b/packages/backend/src/models/entities/Blocking.ts
index 9892ff308e..ad0686abaf 100644
--- a/packages/backend/src/models/entities/Blocking.ts
+++ b/packages/backend/src/models/entities/Blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Channel.ts b/packages/backend/src/models/entities/Channel.ts
index d7c4583da3..e04bb5e62c 100644
--- a/packages/backend/src/models/entities/Channel.ts
+++ b/packages/backend/src/models/entities/Channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ChannelFavorite.ts b/packages/backend/src/models/entities/ChannelFavorite.ts
index cfb2c892cf..28a53f64e0 100644
--- a/packages/backend/src/models/entities/ChannelFavorite.ts
+++ b/packages/backend/src/models/entities/ChannelFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ChannelFollowing.ts b/packages/backend/src/models/entities/ChannelFollowing.ts
index c65c38b67d..c862cf3910 100644
--- a/packages/backend/src/models/entities/ChannelFollowing.ts
+++ b/packages/backend/src/models/entities/ChannelFollowing.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Clip.ts b/packages/backend/src/models/entities/Clip.ts
index 825a32c981..814e8231ed 100644
--- a/packages/backend/src/models/entities/Clip.ts
+++ b/packages/backend/src/models/entities/Clip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ClipFavorite.ts b/packages/backend/src/models/entities/ClipFavorite.ts
index 623471e671..e0ec261cb4 100644
--- a/packages/backend/src/models/entities/ClipFavorite.ts
+++ b/packages/backend/src/models/entities/ClipFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ClipNote.ts b/packages/backend/src/models/entities/ClipNote.ts
index bc9ef4b874..c4028163fb 100644
--- a/packages/backend/src/models/entities/ClipNote.ts
+++ b/packages/backend/src/models/entities/ClipNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/DriveFile.ts b/packages/backend/src/models/entities/DriveFile.ts
index 7b9670fb92..7c70f5503a 100644
--- a/packages/backend/src/models/entities/DriveFile.ts
+++ b/packages/backend/src/models/entities/DriveFile.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/DriveFolder.ts b/packages/backend/src/models/entities/DriveFolder.ts
index 2a73a0875d..216279d3c5 100644
--- a/packages/backend/src/models/entities/DriveFolder.ts
+++ b/packages/backend/src/models/entities/DriveFolder.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { JoinColumn, ManyToOne, Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Emoji.ts b/packages/backend/src/models/entities/Emoji.ts
index 8fd3e65f5e..8c42045998 100644
--- a/packages/backend/src/models/entities/Emoji.ts
+++ b/packages/backend/src/models/entities/Emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Flash.ts b/packages/backend/src/models/entities/Flash.ts
index 4ccc908a6a..7443671838 100644
--- a/packages/backend/src/models/entities/Flash.ts
+++ b/packages/backend/src/models/entities/Flash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/FlashLike.ts b/packages/backend/src/models/entities/FlashLike.ts
index 81d39191ca..f9890742d4 100644
--- a/packages/backend/src/models/entities/FlashLike.ts
+++ b/packages/backend/src/models/entities/FlashLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/FollowRequest.ts b/packages/backend/src/models/entities/FollowRequest.ts
index 0988e7e504..1dadddbdfd 100644
--- a/packages/backend/src/models/entities/FollowRequest.ts
+++ b/packages/backend/src/models/entities/FollowRequest.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Following.ts b/packages/backend/src/models/entities/Following.ts
index 112afd7e6e..5230e40592 100644
--- a/packages/backend/src/models/entities/Following.ts
+++ b/packages/backend/src/models/entities/Following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/GalleryLike.ts b/packages/backend/src/models/entities/GalleryLike.ts
index cc54b528e9..9db4de596d 100644
--- a/packages/backend/src/models/entities/GalleryLike.ts
+++ b/packages/backend/src/models/entities/GalleryLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/GalleryPost.ts b/packages/backend/src/models/entities/GalleryPost.ts
index 36e879afa7..455cb4b618 100644
--- a/packages/backend/src/models/entities/GalleryPost.ts
+++ b/packages/backend/src/models/entities/GalleryPost.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Hashtag.ts b/packages/backend/src/models/entities/Hashtag.ts
index 2d6bfaa045..39e78d58f0 100644
--- a/packages/backend/src/models/entities/Hashtag.ts
+++ b/packages/backend/src/models/entities/Hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Instance.ts b/packages/backend/src/models/entities/Instance.ts
index 09328b57f8..67f8dfe5de 100644
--- a/packages/backend/src/models/entities/Instance.ts
+++ b/packages/backend/src/models/entities/Instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Meta.ts b/packages/backend/src/models/entities/Meta.ts
index 7bb1b67712..bf05e2dd91 100644
--- a/packages/backend/src/models/entities/Meta.ts
+++ b/packages/backend/src/models/entities/Meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, PrimaryColumn, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ModerationLog.ts b/packages/backend/src/models/entities/ModerationLog.ts
index ab6a226cf7..caf0ecfaef 100644
--- a/packages/backend/src/models/entities/ModerationLog.ts
+++ b/packages/backend/src/models/entities/ModerationLog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/MutedNote.ts b/packages/backend/src/models/entities/MutedNote.ts
index 78347d8917..3495bd2ebb 100644
--- a/packages/backend/src/models/entities/MutedNote.ts
+++ b/packages/backend/src/models/entities/MutedNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { mutedNoteReasons } from '../../types.js';
diff --git a/packages/backend/src/models/entities/Muting.ts b/packages/backend/src/models/entities/Muting.ts
index bf5498b96a..c55004122d 100644
--- a/packages/backend/src/models/entities/Muting.ts
+++ b/packages/backend/src/models/entities/Muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Note.ts b/packages/backend/src/models/entities/Note.ts
index 4f49a05950..c9b69087a6 100644
--- a/packages/backend/src/models/entities/Note.ts
+++ b/packages/backend/src/models/entities/Note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { noteVisibilities } from '../../types.js';
diff --git a/packages/backend/src/models/entities/NoteFavorite.ts b/packages/backend/src/models/entities/NoteFavorite.ts
index 80c97cb531..30b213067d 100644
--- a/packages/backend/src/models/entities/NoteFavorite.ts
+++ b/packages/backend/src/models/entities/NoteFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/NoteReaction.ts b/packages/backend/src/models/entities/NoteReaction.ts
index c3c381af56..7c76e07599 100644
--- a/packages/backend/src/models/entities/NoteReaction.ts
+++ b/packages/backend/src/models/entities/NoteReaction.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/NoteThreadMuting.ts b/packages/backend/src/models/entities/NoteThreadMuting.ts
index 3c884fe615..5d891beaf2 100644
--- a/packages/backend/src/models/entities/NoteThreadMuting.ts
+++ b/packages/backend/src/models/entities/NoteThreadMuting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/NoteUnread.ts b/packages/backend/src/models/entities/NoteUnread.ts
index af91234d0f..91ff52f64c 100644
--- a/packages/backend/src/models/entities/NoteUnread.ts
+++ b/packages/backend/src/models/entities/NoteUnread.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Notification.ts b/packages/backend/src/models/entities/Notification.ts
index aa6f997124..0c9d102383 100644
--- a/packages/backend/src/models/entities/Notification.ts
+++ b/packages/backend/src/models/entities/Notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { notificationTypes } from '@/types.js';
 import { User } from './User.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/Page.ts b/packages/backend/src/models/entities/Page.ts
index 6078bc1bc7..089e9c133b 100644
--- a/packages/backend/src/models/entities/Page.ts
+++ b/packages/backend/src/models/entities/Page.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PageLike.ts b/packages/backend/src/models/entities/PageLike.ts
index f8c5943a3e..494c878b52 100644
--- a/packages/backend/src/models/entities/PageLike.ts
+++ b/packages/backend/src/models/entities/PageLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PasswordResetRequest.ts b/packages/backend/src/models/entities/PasswordResetRequest.ts
index 939fcc460f..4804c703bc 100644
--- a/packages/backend/src/models/entities/PasswordResetRequest.ts
+++ b/packages/backend/src/models/entities/PasswordResetRequest.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Poll.ts b/packages/backend/src/models/entities/Poll.ts
index ee1d646020..1e86fb67a0 100644
--- a/packages/backend/src/models/entities/Poll.ts
+++ b/packages/backend/src/models/entities/Poll.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { noteVisibilities } from '../../types.js';
diff --git a/packages/backend/src/models/entities/PollVote.ts b/packages/backend/src/models/entities/PollVote.ts
index d447a7be8f..d6eea74a82 100644
--- a/packages/backend/src/models/entities/PollVote.ts
+++ b/packages/backend/src/models/entities/PollVote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PromoNote.ts b/packages/backend/src/models/entities/PromoNote.ts
index 958008338a..be123ca46a 100644
--- a/packages/backend/src/models/entities/PromoNote.ts
+++ b/packages/backend/src/models/entities/PromoNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/PromoRead.ts b/packages/backend/src/models/entities/PromoRead.ts
index 27f5d0dc11..bddac7908c 100644
--- a/packages/backend/src/models/entities/PromoRead.ts
+++ b/packages/backend/src/models/entities/PromoRead.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/RegistrationTicket.ts b/packages/backend/src/models/entities/RegistrationTicket.ts
index 4c42b20be8..6f43121f36 100644
--- a/packages/backend/src/models/entities/RegistrationTicket.ts
+++ b/packages/backend/src/models/entities/RegistrationTicket.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column, ManyToOne, JoinColumn, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/RegistryItem.ts b/packages/backend/src/models/entities/RegistryItem.ts
index 670a236ea0..76b9b01ed3 100644
--- a/packages/backend/src/models/entities/RegistryItem.ts
+++ b/packages/backend/src/models/entities/RegistryItem.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Relay.ts b/packages/backend/src/models/entities/Relay.ts
index 94d1929574..6be8d75611 100644
--- a/packages/backend/src/models/entities/Relay.ts
+++ b/packages/backend/src/models/entities/Relay.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/RenoteMuting.ts b/packages/backend/src/models/entities/RenoteMuting.ts
index 2f803a5fa8..a1f488b73d 100644
--- a/packages/backend/src/models/entities/RenoteMuting.ts
+++ b/packages/backend/src/models/entities/RenoteMuting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/RetentionAggregation.ts b/packages/backend/src/models/entities/RetentionAggregation.ts
index c7bf38b3af..7eef8cb829 100644
--- a/packages/backend/src/models/entities/RetentionAggregation.ts
+++ b/packages/backend/src/models/entities/RetentionAggregation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Role.ts b/packages/backend/src/models/entities/Role.ts
index 61f40d59da..3a89115d9a 100644
--- a/packages/backend/src/models/entities/Role.ts
+++ b/packages/backend/src/models/entities/Role.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/RoleAssignment.ts b/packages/backend/src/models/entities/RoleAssignment.ts
index 972810940f..7499a4b660 100644
--- a/packages/backend/src/models/entities/RoleAssignment.ts
+++ b/packages/backend/src/models/entities/RoleAssignment.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Role } from './Role.js';
diff --git a/packages/backend/src/models/entities/Signin.ts b/packages/backend/src/models/entities/Signin.ts
index 380bf028a6..72c9e67e29 100644
--- a/packages/backend/src/models/entities/Signin.ts
+++ b/packages/backend/src/models/entities/Signin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/SwSubscription.ts b/packages/backend/src/models/entities/SwSubscription.ts
index 0658294983..e279edfe73 100644
--- a/packages/backend/src/models/entities/SwSubscription.ts
+++ b/packages/backend/src/models/entities/SwSubscription.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UsedUsername.ts b/packages/backend/src/models/entities/UsedUsername.ts
index eb90bef6ca..3056543f24 100644
--- a/packages/backend/src/models/entities/UsedUsername.ts
+++ b/packages/backend/src/models/entities/UsedUsername.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Column } from 'typeorm';
 
 @Entity()
diff --git a/packages/backend/src/models/entities/User.ts b/packages/backend/src/models/entities/User.ts
index 6669890cf6..2282e77648 100644
--- a/packages/backend/src/models/entities/User.ts
+++ b/packages/backend/src/models/entities/User.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { DriveFile } from './DriveFile.js';
diff --git a/packages/backend/src/models/entities/UserIp.ts b/packages/backend/src/models/entities/UserIp.ts
index 628e3d0361..15e5f1bb6f 100644
--- a/packages/backend/src/models/entities/UserIp.ts
+++ b/packages/backend/src/models/entities/UserIp.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryGeneratedColumn } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserKeypair.ts b/packages/backend/src/models/entities/UserKeypair.ts
index 3cd02d3c4f..6c08388fa3 100644
--- a/packages/backend/src/models/entities/UserKeypair.ts
+++ b/packages/backend/src/models/entities/UserKeypair.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserList.ts b/packages/backend/src/models/entities/UserList.ts
index 94f3dc3cb3..9870bbaec5 100644
--- a/packages/backend/src/models/entities/UserList.ts
+++ b/packages/backend/src/models/entities/UserList.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserListFavorite.ts b/packages/backend/src/models/entities/UserListFavorite.ts
index e57abb460a..d8994f3b6b 100644
--- a/packages/backend/src/models/entities/UserListFavorite.ts
+++ b/packages/backend/src/models/entities/UserListFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserListJoining.ts b/packages/backend/src/models/entities/UserListJoining.ts
index a40793a3e8..9028892104 100644
--- a/packages/backend/src/models/entities/UserListJoining.ts
+++ b/packages/backend/src/models/entities/UserListJoining.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserMemo.ts b/packages/backend/src/models/entities/UserMemo.ts
index 7dc34b4346..f62d890809 100644
--- a/packages/backend/src/models/entities/UserMemo.ts
+++ b/packages/backend/src/models/entities/UserMemo.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Column, Entity, Index, JoinColumn, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserNotePining.ts b/packages/backend/src/models/entities/UserNotePining.ts
index fee95d4f7d..a6362ca6b8 100644
--- a/packages/backend/src/models/entities/UserNotePining.ts
+++ b/packages/backend/src/models/entities/UserNotePining.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/UserPending.ts b/packages/backend/src/models/entities/UserPending.ts
index 7637948841..cbcec29671 100644
--- a/packages/backend/src/models/entities/UserPending.ts
+++ b/packages/backend/src/models/entities/UserPending.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/UserProfile.ts b/packages/backend/src/models/entities/UserProfile.ts
index c4ed9db9bb..73535c3665 100644
--- a/packages/backend/src/models/entities/UserProfile.ts
+++ b/packages/backend/src/models/entities/UserProfile.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
 import { obsoleteNotificationTypes, ffVisibility, notificationTypes } from '@/types.js';
 import { id } from '../id.js';
diff --git a/packages/backend/src/models/entities/UserPublickey.ts b/packages/backend/src/models/entities/UserPublickey.ts
index 7b505e5b4c..fdc1e1411f 100644
--- a/packages/backend/src/models/entities/UserPublickey.ts
+++ b/packages/backend/src/models/entities/UserPublickey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserSecurityKey.ts b/packages/backend/src/models/entities/UserSecurityKey.ts
index 947692a32b..368d03c168 100644
--- a/packages/backend/src/models/entities/UserSecurityKey.ts
+++ b/packages/backend/src/models/entities/UserSecurityKey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, ManyToOne, Index } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Webhook.ts b/packages/backend/src/models/entities/Webhook.ts
index eabb604de9..408770f2fc 100644
--- a/packages/backend/src/models/entities/Webhook.ts
+++ b/packages/backend/src/models/entities/Webhook.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/id.ts b/packages/backend/src/models/id.ts
index d614fc5048..81e83b8db9 100644
--- a/packages/backend/src/models/id.ts
+++ b/packages/backend/src/models/id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const id = () => ({
 	type: 'varchar' as const,
 	length: 32,
diff --git a/packages/backend/src/models/index.ts b/packages/backend/src/models/index.ts
index 627281df73..f289303e00 100644
--- a/packages/backend/src/models/index.ts
+++ b/packages/backend/src/models/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AbuseUserReport } from '@/models/entities/AbuseUserReport.js';
 import { AccessToken } from '@/models/entities/AccessToken.js';
 import { Ad } from '@/models/entities/Ad.js';
diff --git a/packages/backend/src/models/json-schema/antenna.ts b/packages/backend/src/models/json-schema/antenna.ts
index 4483510610..3f58cbee6c 100644
--- a/packages/backend/src/models/json-schema/antenna.ts
+++ b/packages/backend/src/models/json-schema/antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedAntennaSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/app.ts b/packages/backend/src/models/json-schema/app.ts
index c80dc81c33..9e0916299c 100644
--- a/packages/backend/src/models/json-schema/app.ts
+++ b/packages/backend/src/models/json-schema/app.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedAppSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/blocking.ts b/packages/backend/src/models/json-schema/blocking.ts
index 5532322420..0b58f1f8d7 100644
--- a/packages/backend/src/models/json-schema/blocking.ts
+++ b/packages/backend/src/models/json-schema/blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedBlockingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/channel.ts b/packages/backend/src/models/json-schema/channel.ts
index fd61a70c0e..ec8bc32376 100644
--- a/packages/backend/src/models/json-schema/channel.ts
+++ b/packages/backend/src/models/json-schema/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedChannelSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/clip.ts b/packages/backend/src/models/json-schema/clip.ts
index 7310e59013..64f7a2ad9c 100644
--- a/packages/backend/src/models/json-schema/clip.ts
+++ b/packages/backend/src/models/json-schema/clip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedClipSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/drive-file.ts b/packages/backend/src/models/json-schema/drive-file.ts
index 4359076612..87f1340812 100644
--- a/packages/backend/src/models/json-schema/drive-file.ts
+++ b/packages/backend/src/models/json-schema/drive-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedDriveFileSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/drive-folder.ts b/packages/backend/src/models/json-schema/drive-folder.ts
index 88cb8ab4a2..51107d423f 100644
--- a/packages/backend/src/models/json-schema/drive-folder.ts
+++ b/packages/backend/src/models/json-schema/drive-folder.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedDriveFolderSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/emoji.ts b/packages/backend/src/models/json-schema/emoji.ts
index 63f56e77cb..99a58f8773 100644
--- a/packages/backend/src/models/json-schema/emoji.ts
+++ b/packages/backend/src/models/json-schema/emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedEmojiSimpleSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/federation-instance.ts b/packages/backend/src/models/json-schema/federation-instance.ts
index 42d93dfac9..ac07519f16 100644
--- a/packages/backend/src/models/json-schema/federation-instance.ts
+++ b/packages/backend/src/models/json-schema/federation-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFederationInstanceSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/flash.ts b/packages/backend/src/models/json-schema/flash.ts
index 8471a138ec..9453ba1dce 100644
--- a/packages/backend/src/models/json-schema/flash.ts
+++ b/packages/backend/src/models/json-schema/flash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFlashSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/following.ts b/packages/backend/src/models/json-schema/following.ts
index 2bcffbfc4d..3a24ebb619 100644
--- a/packages/backend/src/models/json-schema/following.ts
+++ b/packages/backend/src/models/json-schema/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFollowingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/gallery-post.ts b/packages/backend/src/models/json-schema/gallery-post.ts
index fc503d4a64..cf260c0bf5 100644
--- a/packages/backend/src/models/json-schema/gallery-post.ts
+++ b/packages/backend/src/models/json-schema/gallery-post.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedGalleryPostSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/hashtag.ts b/packages/backend/src/models/json-schema/hashtag.ts
index 98f8827640..a48e972a5d 100644
--- a/packages/backend/src/models/json-schema/hashtag.ts
+++ b/packages/backend/src/models/json-schema/hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedHashtagSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/invite-code.ts b/packages/backend/src/models/json-schema/invite-code.ts
index b70a779f29..cd8bf98d90 100644
--- a/packages/backend/src/models/json-schema/invite-code.ts
+++ b/packages/backend/src/models/json-schema/invite-code.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedInviteCodeSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/muting.ts b/packages/backend/src/models/json-schema/muting.ts
index 3ab99e17e7..dde9dc0288 100644
--- a/packages/backend/src/models/json-schema/muting.ts
+++ b/packages/backend/src/models/json-schema/muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedMutingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note-favorite.ts b/packages/backend/src/models/json-schema/note-favorite.ts
index d133f7367d..3f0007d917 100644
--- a/packages/backend/src/models/json-schema/note-favorite.ts
+++ b/packages/backend/src/models/json-schema/note-favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteFavoriteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note-reaction.ts b/packages/backend/src/models/json-schema/note-reaction.ts
index 0d8fc5449b..e3335f426e 100644
--- a/packages/backend/src/models/json-schema/note-reaction.ts
+++ b/packages/backend/src/models/json-schema/note-reaction.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteReactionSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note.ts b/packages/backend/src/models/json-schema/note.ts
index 58ef425dcd..dc7c0462fa 100644
--- a/packages/backend/src/models/json-schema/note.ts
+++ b/packages/backend/src/models/json-schema/note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/notification.ts b/packages/backend/src/models/json-schema/notification.ts
index e88ca61ba0..2c434913da 100644
--- a/packages/backend/src/models/json-schema/notification.ts
+++ b/packages/backend/src/models/json-schema/notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { notificationTypes } from '@/types.js';
 
 export const packedNotificationSchema = {
diff --git a/packages/backend/src/models/json-schema/page.ts b/packages/backend/src/models/json-schema/page.ts
index 55ba3ce7f7..3f20a4b802 100644
--- a/packages/backend/src/models/json-schema/page.ts
+++ b/packages/backend/src/models/json-schema/page.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedPageSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/queue.ts b/packages/backend/src/models/json-schema/queue.ts
index 7ceeda26af..43da6e605d 100644
--- a/packages/backend/src/models/json-schema/queue.ts
+++ b/packages/backend/src/models/json-schema/queue.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedQueueCountSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/renote-muting.ts b/packages/backend/src/models/json-schema/renote-muting.ts
index 69ed8510da..feed1ceb09 100644
--- a/packages/backend/src/models/json-schema/renote-muting.ts
+++ b/packages/backend/src/models/json-schema/renote-muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedRenoteMutingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/user-list.ts b/packages/backend/src/models/json-schema/user-list.ts
index 1e620516e4..e257d9984c 100644
--- a/packages/backend/src/models/json-schema/user-list.ts
+++ b/packages/backend/src/models/json-schema/user-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedUserListSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/user.ts b/packages/backend/src/models/json-schema/user.ts
index f9a20ac398..0c205654eb 100644
--- a/packages/backend/src/models/json-schema/user.ts
+++ b/packages/backend/src/models/json-schema/user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedUserLiteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/postgres.ts b/packages/backend/src/postgres.ts
index 488979c409..45ca364b52 100644
--- a/packages/backend/src/postgres.ts
+++ b/packages/backend/src/postgres.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://github.com/typeorm/typeorm/issues/2400
 import pg from 'pg';
 pg.types.setTypeParser(20, Number);
diff --git a/packages/backend/src/queue/QueueLoggerService.ts b/packages/backend/src/queue/QueueLoggerService.ts
index 648af893c2..618d1d5c2f 100644
--- a/packages/backend/src/queue/QueueLoggerService.ts
+++ b/packages/backend/src/queue/QueueLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/queue/QueueProcessorModule.ts b/packages/backend/src/queue/QueueProcessorModule.ts
index e1c6b93d9b..e6327002c5 100644
--- a/packages/backend/src/queue/QueueProcessorModule.ts
+++ b/packages/backend/src/queue/QueueProcessorModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { CoreModule } from '@/core/CoreModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/queue/QueueProcessorService.ts b/packages/backend/src/queue/QueueProcessorService.ts
index f575b1718e..5201bfed8e 100644
--- a/packages/backend/src/queue/QueueProcessorService.ts
+++ b/packages/backend/src/queue/QueueProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/const.ts b/packages/backend/src/queue/const.ts
index d49951a1c3..87d075304d 100644
--- a/packages/backend/src/queue/const.ts
+++ b/packages/backend/src/queue/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Config } from '@/config.js';
 import type * as Bull from 'bullmq';
 
@@ -16,7 +21,7 @@ export function baseQueueOptions(config: Config, queueName: typeof QUEUE[keyof t
 	return {
 		connection: {
 			...config.redisForJobQueue,
-			keyPrefix: undefined
+			keyPrefix: undefined,
 		},
 		prefix: config.redisForJobQueue.prefix ? `${config.redisForJobQueue.prefix}:queue:${queueName}` : `queue:${queueName}`,
 	};
diff --git a/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts b/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
index 600ce0828f..e753adcd40 100644
--- a/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
+++ b/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts b/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
index c4ee212bab..ebfa87aeae 100644
--- a/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
+++ b/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CleanChartsProcessorService.ts b/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
index 22d7c1b4fb..d019ee47df 100644
--- a/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/CleanProcessorService.ts b/packages/backend/src/queue/processors/CleanProcessorService.ts
index cefa6da5e9..8d60358580 100644
--- a/packages/backend/src/queue/processors/CleanProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, LessThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts b/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
index 6f887089eb..6348918f9b 100644
--- a/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan, Not } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts b/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
index 3b7db5f05c..8da34f6e8d 100644
--- a/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts b/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
index 07e3762330..37d95d45f8 100644
--- a/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteFileProcessorService.ts b/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
index edf87bd921..41cd7b5057 100644
--- a/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/DeliverProcessorService.ts b/packages/backend/src/queue/processors/DeliverProcessorService.ts
index 406e9df850..46731d1c96 100644
--- a/packages/backend/src/queue/processors/DeliverProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeliverProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts b/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
index 21501592f2..a4ec317402 100644
--- a/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
+++ b/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { PollVotesRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts b/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
index 21c0bfe80e..219290bb14 100644
--- a/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { format as DateFormat } from 'date-fns';
diff --git a/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts b/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
index d100c6d09f..69c260cb55 100644
--- a/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts b/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
index 3203d9f3e5..688a0a1ccd 100644
--- a/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts b/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
index 2be42b1a7a..c5849e94f1 100644
--- a/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
index d54e5e0b34..18e20f497e 100644
--- a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { In, MoreThan, Not } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportMutingProcessorService.ts b/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
index 030e38931e..35b71794fc 100644
--- a/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportNotesProcessorService.ts b/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
index 94c81a3cf8..829af56e9e 100644
--- a/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
index ec63358053..e15e04c693 100644
--- a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts b/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
index 74ef20fdd8..9ff9a8a528 100644
--- a/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import _Ajv from 'ajv';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts b/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
index 2f1a9e5b03..1d4c3d907e 100644
--- a/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
index 37b929cb03..d08f6b887c 100644
--- a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { ZipReader } from 'slacc';
diff --git a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
index 15bee9672e..585311982f 100644
--- a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportMutingProcessorService.ts b/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
index 723935cd31..5e0f7717cf 100644
--- a/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
index 824ee8157a..9f81a3d010 100644
--- a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/InboxProcessorService.ts b/packages/backend/src/queue/processors/InboxProcessorService.ts
index ce1d7aaa1b..81ac796159 100644
--- a/packages/backend/src/queue/processors/InboxProcessorService.ts
+++ b/packages/backend/src/queue/processors/InboxProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import httpSignature from '@peertube/http-signature';
diff --git a/packages/backend/src/queue/processors/RelationshipProcessorService.ts b/packages/backend/src/queue/processors/RelationshipProcessorService.ts
index 816c5fc5ec..5a06938290 100644
--- a/packages/backend/src/queue/processors/RelationshipProcessorService.ts
+++ b/packages/backend/src/queue/processors/RelationshipProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 
 import { UserFollowingService } from '@/core/UserFollowingService.js';
diff --git a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
index eab8e1e68d..c16d05afec 100644
--- a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/TickChartsProcessorService.ts b/packages/backend/src/queue/processors/TickChartsProcessorService.ts
index f1696bf567..218f5bf627 100644
--- a/packages/backend/src/queue/processors/TickChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/TickChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts b/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
index 25e91761ef..169df77924 100644
--- a/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
+++ b/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/types.ts b/packages/backend/src/queue/types.ts
index 776dd3aa12..f8eafaf1c1 100644
--- a/packages/backend/src/queue/types.ts
+++ b/packages/backend/src/queue/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Antenna } from '@/server/api/endpoints/i/import-antennas.js';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
 import type { Note } from '@/models/entities/Note.js';
diff --git a/packages/backend/src/server/ActivityPubServerService.ts b/packages/backend/src/server/ActivityPubServerService.ts
index 634f5f0a4e..c9ce1dcaee 100644
--- a/packages/backend/src/server/ActivityPubServerService.ts
+++ b/packages/backend/src/server/ActivityPubServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IncomingMessage } from 'node:http';
 import { Inject, Injectable } from '@nestjs/common';
 import fastifyAccepts from '@fastify/accepts';
diff --git a/packages/backend/src/server/FileServerService.ts b/packages/backend/src/server/FileServerService.ts
index 2547d73365..c52ce4568e 100644
--- a/packages/backend/src/server/FileServerService.ts
+++ b/packages/backend/src/server/FileServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts
index 666a91fcee..6b8061199c 100644
--- a/packages/backend/src/server/NodeinfoServerService.ts
+++ b/packages/backend/src/server/NodeinfoServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/ServerModule.ts b/packages/backend/src/server/ServerModule.ts
index da86b2c1d3..715f02ea07 100644
--- a/packages/backend/src/server/ServerModule.ts
+++ b/packages/backend/src/server/ServerModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { EndpointsModule } from '@/server/api/EndpointsModule.js';
 import { CoreModule } from '@/core/CoreModule.js';
diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index 051920958e..3a847533d4 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/server/WellKnownServerService.ts b/packages/backend/src/server/WellKnownServerService.ts
index aabe631fb2..27139a0d69 100644
--- a/packages/backend/src/server/WellKnownServerService.ts
+++ b/packages/backend/src/server/WellKnownServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import vary from 'vary';
diff --git a/packages/backend/src/server/api/ApiCallService.ts b/packages/backend/src/server/api/ApiCallService.ts
index 3e8b9fb727..774ad98b40 100644
--- a/packages/backend/src/server/api/ApiCallService.ts
+++ b/packages/backend/src/server/api/ApiCallService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import * as fs from 'node:fs';
 import * as stream from 'node:stream/promises';
diff --git a/packages/backend/src/server/api/ApiLoggerService.ts b/packages/backend/src/server/api/ApiLoggerService.ts
index 7f534b1efd..2339366a5d 100644
--- a/packages/backend/src/server/api/ApiLoggerService.ts
+++ b/packages/backend/src/server/api/ApiLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/server/api/ApiServerService.ts b/packages/backend/src/server/api/ApiServerService.ts
index d3b1c7786d..06bbf70511 100644
--- a/packages/backend/src/server/api/ApiServerService.ts
+++ b/packages/backend/src/server/api/ApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import cors from '@fastify/cors';
 import multipart from '@fastify/multipart';
diff --git a/packages/backend/src/server/api/AuthenticateService.ts b/packages/backend/src/server/api/AuthenticateService.ts
index 8b0fff80d9..6c05377f96 100644
--- a/packages/backend/src/server/api/AuthenticateService.ts
+++ b/packages/backend/src/server/api/AuthenticateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AccessTokensRepository, AppsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/EndpointsModule.ts b/packages/backend/src/server/api/EndpointsModule.ts
index 4e6bc46e67..3be6524689 100644
--- a/packages/backend/src/server/api/EndpointsModule.ts
+++ b/packages/backend/src/server/api/EndpointsModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 
 import { CoreModule } from '@/core/CoreModule.js';
diff --git a/packages/backend/src/server/api/GetterService.ts b/packages/backend/src/server/api/GetterService.ts
index c94884a78c..c16f2f504f 100644
--- a/packages/backend/src/server/api/GetterService.ts
+++ b/packages/backend/src/server/api/GetterService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/RateLimiterService.ts b/packages/backend/src/server/api/RateLimiterService.ts
index f6ffbfab50..0e644aa091 100644
--- a/packages/backend/src/server/api/RateLimiterService.ts
+++ b/packages/backend/src/server/api/RateLimiterService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import Limiter from 'ratelimiter';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/SigninApiService.ts b/packages/backend/src/server/api/SigninApiService.ts
index bd3d8a28da..95ab4d51d7 100644
--- a/packages/backend/src/server/api/SigninApiService.ts
+++ b/packages/backend/src/server/api/SigninApiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomBytes } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/SigninService.ts b/packages/backend/src/server/api/SigninService.ts
index 96666f1f49..1b0691290e 100644
--- a/packages/backend/src/server/api/SigninService.ts
+++ b/packages/backend/src/server/api/SigninService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/SignupApiService.ts b/packages/backend/src/server/api/SignupApiService.ts
index 7b215cea79..920bbb92c5 100644
--- a/packages/backend/src/server/api/SignupApiService.ts
+++ b/packages/backend/src/server/api/SignupApiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/server/api/StreamingApiServerService.ts b/packages/backend/src/server/api/StreamingApiServerService.ts
index e4291becf0..afa0bc5826 100644
--- a/packages/backend/src/server/api/StreamingApiServerService.ts
+++ b/packages/backend/src/server/api/StreamingApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EventEmitter } from 'events';
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/endpoint-base.ts b/packages/backend/src/server/api/endpoint-base.ts
index 364fa7a19b..867fa1af24 100644
--- a/packages/backend/src/server/api/endpoint-base.ts
+++ b/packages/backend/src/server/api/endpoint-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import _Ajv from 'ajv';
 import type { Schema, SchemaType } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index 41c3a29eec..097f9c151c 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Schema } from '@/misc/json-schema.js';
 import { RolePolicies } from '@/core/RoleService.js';
 
diff --git a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
index b8ea74b7c5..6bf7818de6 100644
--- a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
+++ b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index 8a3541dffe..b9b5f82f2a 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
index 16232813a8..af51134b1c 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/create.ts b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
index 757030839e..b0d6eae192 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
index f4c9885408..bebc07e0d6 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/list.ts b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
index 725ddb58be..b33d921c5f 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/update.ts b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
index 70082290ba..ada17cf04d 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
index 751b6be7f4..8addffc6a8 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
index 18d50b8b2a..6066a3ceaf 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
index 11231f6e04..ec0d4061a6 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { AnnouncementsRepository, AnnouncementReadsRepository } from '@/models/index.js';
 import type { Announcement } from '@/models/entities/Announcement.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
index 8cf9341a71..b3df14320f 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-account.ts b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
index d0485fddd8..32c9174073 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
index c193ed3fb3..c88b5aad8e 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
index a8964af449..3f55467de0 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
index 4f7e02fe92..188de3f292 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/files.ts b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
index 2901fdb774..2191a45669 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
index 1d27ac2137..9cd0583049 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index 6e604ed885..f0db9c063f 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index 200ede0b06..07a9d7edba 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 82dca9cc70..3bf6984433 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index 9f8263629b..0d49567614 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index 429c819fe0..a4b27e2c8e 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index e26f0506ce..8d10578de0 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 8d50413e95..912229c1cc 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index 29b20fab86..7e0300e40d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index 83f882cac5..18bfbdc188 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 1d3a432bb7..8c23b97e92 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index 453968c7a9..99ba88c5df 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
index b90b9757be..999038b2d2 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index edc1af5a53..b08555598a 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
index 38fe99b222..93a22a7dea 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
index b7f2858a77..3bc2646370 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
index 83f729953a..ac60e3bcc9 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
index 4fd74e591d..3eb1fc90a9 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
index 8ffd2b01e7..11174958fa 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
index 09d61bd741..a5e1d002c0 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
index bfcc8a700b..9e4d18e10f 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserIpsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/create.ts b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
index 664b4d819f..5bdca71142 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/list.ts b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
index d8bf6e286f..6d2874fd1f 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index 084bdb598b..93423a743d 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { MetaService } from '@/core/MetaService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/promo/create.ts b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
index 8401cf51d9..ca7cecb08b 100644
--- a/packages/backend/src/server/api/endpoints/admin/promo/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PromoNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
index 099e2ff220..d2e6fd6e20 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
index 9442bda5eb..771fca6ca0 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
index 55a3410d49..8e00aade3a 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
index 8330d6c82f..c4dea776f4 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
index 7f3732c970..86ae094fc4 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DbQueue, DeliverQueue, EndedPollNotificationQueue, InboxQueue, ObjectStorageQueue, SystemQueue, WebhookDeliverQueue } from '@/core/QueueModule.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/add.ts b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
index f2d4aa8996..e420a42ab3 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/list.ts b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
index 910c90e78e..7be4cfad83 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { RelayService } from '@/core/RelayService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
index 5e26f61fa7..6454463f00 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { RelayService } from '@/core/RelayService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/reset-password.ts b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
index e9c3b0e69f..6e4ba959a2 100644
--- a/packages/backend/src/server/api/endpoints/admin/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
index aead894611..d37d46daa8 100644
--- a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
+++ b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository, AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
index b80aaba122..78ab13a773 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/create.ts b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
index 916172f54a..d4c3e4d789 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
index b56ebdb3ee..b57cd0d5c8 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/list.ts b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
index edaf638ea9..363cac7f05 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/show.ts b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
index 01028a086f..189e40dd6f 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
index 45c4f76943..1b3c49571b 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
index 5a34eee96c..85ddecf839 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update.ts b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
index 1fedab4540..f336a3f8e9 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/users.ts b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
index 63650bb2bf..89f58d036e 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import type { RoleAssignmentsRepository, RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/send-email.ts b/packages/backend/src/server/api/endpoints/admin/send-email.ts
index 5ddc62f476..48e52ca75f 100644
--- a/packages/backend/src/server/api/endpoints/admin/send-email.ts
+++ b/packages/backend/src/server/api/endpoints/admin/send-email.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { EmailService } from '@/core/EmailService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/server-info.ts b/packages/backend/src/server/api/endpoints/admin/server-info.ts
index 4ef4fdc665..c3446da3c0 100644
--- a/packages/backend/src/server/api/endpoints/admin/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/admin/server-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import si from 'systeminformation';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
index 69c95ef19c..16e424890f 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 6f805b6b4e..1e8c38c96b 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, SigninsRepository, UserProfilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-users.ts b/packages/backend/src/server/api/endpoints/admin/show-users.ts
index 2ae5bc3de3..cc07e77f49 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
index eabbceac0e..718700abbd 100644
--- a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
index 2805c21a74..984e0ee074 100644
--- a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index 144360a921..e5b97890b3 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { Meta } from '@/models/entities/Meta.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
index 33808ee70f..2cfd772635 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/announcements.ts b/packages/backend/src/server/api/endpoints/announcements.ts
index 735af51ee2..df0a0afb09 100644
--- a/packages/backend/src/server/api/endpoints/announcements.ts
+++ b/packages/backend/src/server/api/endpoints/announcements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/create.ts b/packages/backend/src/server/api/endpoints/antennas/create.ts
index 5754a9f12a..8924568440 100644
--- a/packages/backend/src/server/api/endpoints/antennas/create.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/delete.ts b/packages/backend/src/server/api/endpoints/antennas/delete.ts
index 5da7a2cb66..59ccd724c0 100644
--- a/packages/backend/src/server/api/endpoints/antennas/delete.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/list.ts b/packages/backend/src/server/api/endpoints/antennas/list.ts
index a0f8979574..db5d65589d 100644
--- a/packages/backend/src/server/api/endpoints/antennas/list.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 2c4247cb70..145134dcf7 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/show.ts b/packages/backend/src/server/api/endpoints/antennas/show.ts
index ef7ed5b72c..48012a11ec 100644
--- a/packages/backend/src/server/api/endpoints/antennas/show.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/update.ts b/packages/backend/src/server/api/endpoints/antennas/update.ts
index 55218b644b..1f381caeff 100644
--- a/packages/backend/src/server/api/endpoints/antennas/update.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/ap/get.ts b/packages/backend/src/server/api/endpoints/ap/get.ts
index c45a86761c..b19a4d7eb3 100644
--- a/packages/backend/src/server/api/endpoints/ap/get.ts
+++ b/packages/backend/src/server/api/endpoints/ap/get.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/ap/show.ts b/packages/backend/src/server/api/endpoints/ap/show.ts
index a103d4196a..a5fd843c59 100644
--- a/packages/backend/src/server/api/endpoints/ap/show.ts
+++ b/packages/backend/src/server/api/endpoints/ap/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/app/create.ts b/packages/backend/src/server/api/endpoints/app/create.ts
index aaef02d03f..5e7486eaec 100644
--- a/packages/backend/src/server/api/endpoints/app/create.ts
+++ b/packages/backend/src/server/api/endpoints/app/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/app/show.ts b/packages/backend/src/server/api/endpoints/app/show.ts
index eaafa8dc1b..8878dc6412 100644
--- a/packages/backend/src/server/api/endpoints/app/show.ts
+++ b/packages/backend/src/server/api/endpoints/app/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/accept.ts b/packages/backend/src/server/api/endpoints/auth/accept.ts
index aa199ab730..1070384ba3 100644
--- a/packages/backend/src/server/api/endpoints/auth/accept.ts
+++ b/packages/backend/src/server/api/endpoints/auth/accept.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/generate.ts b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
index 631fb4f024..60eebecf36 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/generate.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/show.ts b/packages/backend/src/server/api/endpoints/auth/session/show.ts
index db3bf7aa63..173f567225 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/show.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
index b1e7bbfded..2a27cab095 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository, AppsRepository, AccessTokensRepository, AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/create.ts b/packages/backend/src/server/api/endpoints/blocking/create.ts
index 4ad40c8f1c..f7a3a6b1ba 100644
--- a/packages/backend/src/server/api/endpoints/blocking/create.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/delete.ts b/packages/backend/src/server/api/endpoints/blocking/delete.ts
index ad3d9f22b3..8ef7dd9c64 100644
--- a/packages/backend/src/server/api/endpoints/blocking/delete.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/list.ts b/packages/backend/src/server/api/endpoints/blocking/list.ts
index d61bb0d214..3d3e786cdb 100644
--- a/packages/backend/src/server/api/endpoints/blocking/list.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/create.ts b/packages/backend/src/server/api/endpoints/channels/create.ts
index 69e2f2504c..a63f99f827 100644
--- a/packages/backend/src/server/api/endpoints/channels/create.ts
+++ b/packages/backend/src/server/api/endpoints/channels/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/favorite.ts b/packages/backend/src/server/api/endpoints/channels/favorite.ts
index c8544273a1..ef75af4960 100644
--- a/packages/backend/src/server/api/endpoints/channels/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/featured.ts b/packages/backend/src/server/api/endpoints/channels/featured.ts
index 953f027aa2..3e26c1fdbb 100644
--- a/packages/backend/src/server/api/endpoints/channels/featured.ts
+++ b/packages/backend/src/server/api/endpoints/channels/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/follow.ts b/packages/backend/src/server/api/endpoints/channels/follow.ts
index f3ca66cfd2..877308eaeb 100644
--- a/packages/backend/src/server/api/endpoints/channels/follow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/follow.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/followed.ts b/packages/backend/src/server/api/endpoints/channels/followed.ts
index a1656903aa..6e4a13c1db 100644
--- a/packages/backend/src/server/api/endpoints/channels/followed.ts
+++ b/packages/backend/src/server/api/endpoints/channels/followed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/my-favorites.ts b/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
index 60525ed060..e7bf9caf75 100644
--- a/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/owned.ts b/packages/backend/src/server/api/endpoints/channels/owned.ts
index 4561bb2e94..1b85b41543 100644
--- a/packages/backend/src/server/api/endpoints/channels/owned.ts
+++ b/packages/backend/src/server/api/endpoints/channels/owned.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/search.ts b/packages/backend/src/server/api/endpoints/channels/search.ts
index dfb6937964..b66245c48e 100644
--- a/packages/backend/src/server/api/endpoints/channels/search.ts
+++ b/packages/backend/src/server/api/endpoints/channels/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/show.ts b/packages/backend/src/server/api/endpoints/channels/show.ts
index 070d14631e..1a3d95f7fd 100644
--- a/packages/backend/src/server/api/endpoints/channels/show.ts
+++ b/packages/backend/src/server/api/endpoints/channels/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/timeline.ts b/packages/backend/src/server/api/endpoints/channels/timeline.ts
index e3119cc40f..2307b07fc5 100644
--- a/packages/backend/src/server/api/endpoints/channels/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/channels/timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
index 67fb1ea03e..7937ef690e 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/unfollow.ts b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
index f46ff9f286..956c94b803 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfollow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/update.ts b/packages/backend/src/server/api/endpoints/channels/update.ts
index 30d7f8b244..701b73148d 100644
--- a/packages/backend/src/server/api/endpoints/channels/update.ts
+++ b/packages/backend/src/server/api/endpoints/channels/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/active-users.ts b/packages/backend/src/server/api/endpoints/charts/active-users.ts
index 2ab58e4309..a7dd9c23f3 100644
--- a/packages/backend/src/server/api/endpoints/charts/active-users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/ap-request.ts b/packages/backend/src/server/api/endpoints/charts/ap-request.ts
index e40a53d82e..afa84e5a3d 100644
--- a/packages/backend/src/server/api/endpoints/charts/ap-request.ts
+++ b/packages/backend/src/server/api/endpoints/charts/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/drive.ts b/packages/backend/src/server/api/endpoints/charts/drive.ts
index 9a5aff4af9..0f2f8193e5 100644
--- a/packages/backend/src/server/api/endpoints/charts/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/federation.ts b/packages/backend/src/server/api/endpoints/charts/federation.ts
index ed3a968681..5a56e34123 100644
--- a/packages/backend/src/server/api/endpoints/charts/federation.ts
+++ b/packages/backend/src/server/api/endpoints/charts/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/instance.ts b/packages/backend/src/server/api/endpoints/charts/instance.ts
index c992d525c9..7c9b265c7e 100644
--- a/packages/backend/src/server/api/endpoints/charts/instance.ts
+++ b/packages/backend/src/server/api/endpoints/charts/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/notes.ts b/packages/backend/src/server/api/endpoints/charts/notes.ts
index 5750cd5b78..5b07418ccf 100644
--- a/packages/backend/src/server/api/endpoints/charts/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/drive.ts b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
index 5e372294b7..6a410bec3c 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/following.ts b/packages/backend/src/server/api/endpoints/charts/user/following.ts
index 3f50918fa7..ecb9fb922e 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/following.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { getJsonSchema } from '@/core/chart/core.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/notes.ts b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
index 0517b3283f..42610b29e0 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/pv.ts b/packages/backend/src/server/api/endpoints/charts/user/pv.ts
index 8d1a9aee10..2ab77a6b4e 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/pv.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
index f2ff413195..39f1d6e28c 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/users.ts b/packages/backend/src/server/api/endpoints/charts/users.ts
index 1374f02046..24ba51ee8b 100644
--- a/packages/backend/src/server/api/endpoints/charts/users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/add-note.ts b/packages/backend/src/server/api/endpoints/clips/add-note.ts
index 2837f2cf81..bf7c5e7543 100644
--- a/packages/backend/src/server/api/endpoints/clips/add-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/add-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/create.ts b/packages/backend/src/server/api/endpoints/clips/create.ts
index 5395a5c373..12e3733e1c 100644
--- a/packages/backend/src/server/api/endpoints/clips/create.ts
+++ b/packages/backend/src/server/api/endpoints/clips/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/delete.ts b/packages/backend/src/server/api/endpoints/clips/delete.ts
index 077a9ec40f..3f3976d84a 100644
--- a/packages/backend/src/server/api/endpoints/clips/delete.ts
+++ b/packages/backend/src/server/api/endpoints/clips/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/favorite.ts b/packages/backend/src/server/api/endpoints/clips/favorite.ts
index ce09855531..012543e675 100644
--- a/packages/backend/src/server/api/endpoints/clips/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository, ClipFavoritesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/list.ts b/packages/backend/src/server/api/endpoints/clips/list.ts
index 3b8deab709..65289d33e6 100644
--- a/packages/backend/src/server/api/endpoints/clips/list.ts
+++ b/packages/backend/src/server/api/endpoints/clips/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/my-favorites.ts b/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
index fc727e93bd..b5efa56b6a 100644
--- a/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/notes.ts b/packages/backend/src/server/api/endpoints/clips/notes.ts
index 49607babee..0a35691ec0 100644
--- a/packages/backend/src/server/api/endpoints/clips/notes.ts
+++ b/packages/backend/src/server/api/endpoints/clips/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, ClipsRepository, ClipNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/remove-note.ts b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
index d0ef795819..197a90e7f1 100644
--- a/packages/backend/src/server/api/endpoints/clips/remove-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipNotesRepository, ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/show.ts b/packages/backend/src/server/api/endpoints/clips/show.ts
index 99d630a9b5..0e2485dec6 100644
--- a/packages/backend/src/server/api/endpoints/clips/show.ts
+++ b/packages/backend/src/server/api/endpoints/clips/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
index 3da252a226..47d44da2cb 100644
--- a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository, ClipFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/update.ts b/packages/backend/src/server/api/endpoints/clips/update.ts
index 70f1959353..5a50855542 100644
--- a/packages/backend/src/server/api/endpoints/clips/update.ts
+++ b/packages/backend/src/server/api/endpoints/clips/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive.ts b/packages/backend/src/server/api/endpoints/drive.ts
index a6ece0311b..8b4a9e5935 100644
--- a/packages/backend/src/server/api/endpoints/drive.ts
+++ b/packages/backend/src/server/api/endpoints/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { MetaService } from '@/core/MetaService.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files.ts b/packages/backend/src/server/api/endpoints/drive/files.ts
index f4343248b8..96c51a16ad 100644
--- a/packages/backend/src/server/api/endpoints/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
index 328d0e4643..23929bcfa7 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
index cdcdde7e8a..f780cf90da 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/create.ts b/packages/backend/src/server/api/endpoints/drive/files/create.ts
index a1c1f9325e..d9e7e4c246 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/delete.ts b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
index 2ced97ee02..c04ce8313e 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
index d6d85f4e77..3217bd4421 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find.ts b/packages/backend/src/server/api/endpoints/drive/files/find.ts
index 858063eb4b..ac09d82ee7 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/show.ts b/packages/backend/src/server/api/endpoints/drive/files/show.ts
index 271b33ef4b..d9c0d766cb 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/update.ts b/packages/backend/src/server/api/endpoints/drive/files/update.ts
index c43f812e2f..c6fe654209 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, DriveFoldersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
index c835587c4a..8fca4f01dc 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders.ts b/packages/backend/src/server/api/endpoints/drive/folders.ts
index eb674f3e15..a1408fd213 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/create.ts b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
index 39c9c6bc58..6272fa683e 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
index d921bc1b17..50db0c2085 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/find.ts b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
index ee24db11f2..b8af55c103 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/show.ts b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
index c06263b902..041ed371a8 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/update.ts b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
index ff0a78b929..c6f115b358 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/stream.ts b/packages/backend/src/server/api/endpoints/drive/stream.ts
index a1c14a8e3f..1311939e16 100644
--- a/packages/backend/src/server/api/endpoints/drive/stream.ts
+++ b/packages/backend/src/server/api/endpoints/drive/stream.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/email-address/available.ts b/packages/backend/src/server/api/endpoints/email-address/available.ts
index 0f13b14d01..55495fa3c9 100644
--- a/packages/backend/src/server/api/endpoints/email-address/available.ts
+++ b/packages/backend/src/server/api/endpoints/email-address/available.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { EmailService } from '@/core/EmailService.js';
diff --git a/packages/backend/src/server/api/endpoints/emoji.ts b/packages/backend/src/server/api/endpoints/emoji.ts
index 51027f35c0..07011faabc 100644
--- a/packages/backend/src/server/api/endpoints/emoji.ts
+++ b/packages/backend/src/server/api/endpoints/emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/emojis.ts b/packages/backend/src/server/api/endpoints/emojis.ts
index 3c2d0ce4a4..b4c2d10ef8 100644
--- a/packages/backend/src/server/api/endpoints/emojis.ts
+++ b/packages/backend/src/server/api/endpoints/emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/endpoint.ts b/packages/backend/src/server/api/endpoints/endpoint.ts
index b38c97f60a..b0272671e0 100644
--- a/packages/backend/src/server/api/endpoints/endpoint.ts
+++ b/packages/backend/src/server/api/endpoints/endpoint.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import endpoints from '../endpoints.js';
diff --git a/packages/backend/src/server/api/endpoints/endpoints.ts b/packages/backend/src/server/api/endpoints/endpoints.ts
index 9e706db747..826fadf684 100644
--- a/packages/backend/src/server/api/endpoints/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import endpoints from '../endpoints.js';
diff --git a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
index 6b6079ad51..77b402c59e 100644
--- a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
+++ b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/followers.ts b/packages/backend/src/server/api/endpoints/federation/followers.ts
index 1b2f9446f8..9b18f9deb4 100644
--- a/packages/backend/src/server/api/endpoints/federation/followers.ts
+++ b/packages/backend/src/server/api/endpoints/federation/followers.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/following.ts b/packages/backend/src/server/api/endpoints/federation/following.ts
index c5aa1ec60b..6e526996be 100644
--- a/packages/backend/src/server/api/endpoints/federation/following.ts
+++ b/packages/backend/src/server/api/endpoints/federation/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index b140321f44..96063403b2 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/show-instance.ts b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
index 66502748b3..d76303ed45 100644
--- a/packages/backend/src/server/api/endpoints/federation/show-instance.ts
+++ b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/stats.ts b/packages/backend/src/server/api/endpoints/federation/stats.ts
index 19418e698c..048a7ff4e3 100644
--- a/packages/backend/src/server/api/endpoints/federation/stats.ts
+++ b/packages/backend/src/server/api/endpoints/federation/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, MoreThan, Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FollowingsRepository, InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
index 4596e0c0b5..90ef86cf4b 100644
--- a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
+++ b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ApPersonService } from '@/core/activitypub/models/ApPersonService.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/users.ts b/packages/backend/src/server/api/endpoints/federation/users.ts
index 06f252005b..f284b2175c 100644
--- a/packages/backend/src/server/api/endpoints/federation/users.ts
+++ b/packages/backend/src/server/api/endpoints/federation/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/fetch-rss.ts b/packages/backend/src/server/api/endpoints/fetch-rss.ts
index 5849d3111f..6a76d9a7e8 100644
--- a/packages/backend/src/server/api/endpoints/fetch-rss.ts
+++ b/packages/backend/src/server/api/endpoints/fetch-rss.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Parser from 'rss-parser';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/create.ts b/packages/backend/src/server/api/endpoints/flash/create.ts
index 3172bdbfda..4a91ee2495 100644
--- a/packages/backend/src/server/api/endpoints/flash/create.ts
+++ b/packages/backend/src/server/api/endpoints/flash/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/delete.ts b/packages/backend/src/server/api/endpoints/flash/delete.ts
index e94ede9f68..b71754000a 100644
--- a/packages/backend/src/server/api/endpoints/flash/delete.ts
+++ b/packages/backend/src/server/api/endpoints/flash/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/featured.ts b/packages/backend/src/server/api/endpoints/flash/featured.ts
index 99c8763b11..a8f81fb380 100644
--- a/packages/backend/src/server/api/endpoints/flash/featured.ts
+++ b/packages/backend/src/server/api/endpoints/flash/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/like.ts b/packages/backend/src/server/api/endpoints/flash/like.ts
index 57245f9f41..2a170bf1fb 100644
--- a/packages/backend/src/server/api/endpoints/flash/like.ts
+++ b/packages/backend/src/server/api/endpoints/flash/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/my-likes.ts b/packages/backend/src/server/api/endpoints/flash/my-likes.ts
index 7d1149ada9..ed1ee0ffde 100644
--- a/packages/backend/src/server/api/endpoints/flash/my-likes.ts
+++ b/packages/backend/src/server/api/endpoints/flash/my-likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/my.ts b/packages/backend/src/server/api/endpoints/flash/my.ts
index 45a3b50e08..2417b448aa 100644
--- a/packages/backend/src/server/api/endpoints/flash/my.ts
+++ b/packages/backend/src/server/api/endpoints/flash/my.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FlashsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/show.ts b/packages/backend/src/server/api/endpoints/flash/show.ts
index 14720a8c8d..94c69e4e5e 100644
--- a/packages/backend/src/server/api/endpoints/flash/show.ts
+++ b/packages/backend/src/server/api/endpoints/flash/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/unlike.ts b/packages/backend/src/server/api/endpoints/flash/unlike.ts
index 696512b06c..f6fcdfdf93 100644
--- a/packages/backend/src/server/api/endpoints/flash/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/flash/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/update.ts b/packages/backend/src/server/api/endpoints/flash/update.ts
index 78dfd4a06a..7ef979d951 100644
--- a/packages/backend/src/server/api/endpoints/flash/update.ts
+++ b/packages/backend/src/server/api/endpoints/flash/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/following/create.ts b/packages/backend/src/server/api/endpoints/following/create.ts
index 009fc96f64..fc9009f19f 100644
--- a/packages/backend/src/server/api/endpoints/following/create.ts
+++ b/packages/backend/src/server/api/endpoints/following/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/delete.ts b/packages/backend/src/server/api/endpoints/following/delete.ts
index 77ef263169..21d14028f2 100644
--- a/packages/backend/src/server/api/endpoints/following/delete.ts
+++ b/packages/backend/src/server/api/endpoints/following/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/invalidate.ts b/packages/backend/src/server/api/endpoints/following/invalidate.ts
index 0e57f6328f..d0e4b51d35 100644
--- a/packages/backend/src/server/api/endpoints/following/invalidate.ts
+++ b/packages/backend/src/server/api/endpoints/following/invalidate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/accept.ts b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
index cca3e60614..324dcec12a 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/accept.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
index 7325e73cac..3c952a9ba5 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/list.ts b/packages/backend/src/server/api/endpoints/following/requests/list.ts
index 29588e8731..26c068c646 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/list.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/reject.ts b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
index a8fdc44876..a57cbb1848 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/reject.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/featured.ts b/packages/backend/src/server/api/endpoints/gallery/featured.ts
index 46347247f0..80cad0e5b0 100644
--- a/packages/backend/src/server/api/endpoints/gallery/featured.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/popular.ts b/packages/backend/src/server/api/endpoints/gallery/popular.ts
index 4ee3d68a92..ef1d54f82c 100644
--- a/packages/backend/src/server/api/endpoints/gallery/popular.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/popular.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts.ts b/packages/backend/src/server/api/endpoints/gallery/posts.ts
index b9aac3fb34..42f35f418a 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
index ca6bfa7e0f..957623ab14 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
index 6cdcc17b39..81ed24df15 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
index c0bb55f640..f12456fbdb 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryLikesRepository, GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
index f7e828142b..a76e52bd89 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
index 513089217d..339452cdef 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository, GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
index a2a10d8400..c9bd21ab45 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/get-online-users-count.ts b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
index 810bde03e8..3c265185a9 100644
--- a/packages/backend/src/server/api/endpoints/get-online-users-count.ts
+++ b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { MoreThan } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { USER_ONLINE_THRESHOLD } from '@/const.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/list.ts b/packages/backend/src/server/api/endpoints/hashtags/list.ts
index 693d938bf0..71400f4a23 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/list.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/search.ts b/packages/backend/src/server/api/endpoints/hashtags/search.ts
index 81a790316b..e9508afd32 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/search.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/show.ts b/packages/backend/src/server/api/endpoints/hashtags/show.ts
index 06b0d6e9b2..64a556a3c7 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/show.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/trend.ts b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
index ce1cd9f01f..949787b964 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/trend.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/users.ts b/packages/backend/src/server/api/endpoints/hashtags/users.ts
index b00b005add..6a8c69351d 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/users.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i.ts b/packages/backend/src/server/api/endpoints/i.ts
index 4d593542db..7c59cee09d 100644
--- a/packages/backend/src/server/api/endpoints/i.ts
+++ b/packages/backend/src/server/api/endpoints/i.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/done.ts b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
index 6c31075e05..9fad2d021a 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as OTPAuth from 'otpauth';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
index a7e39fc028..fd6e70a9de 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import bcrypt from 'bcryptjs';
 import cbor from 'cbor';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
index 0ee9f556a8..4973b49c22 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
index 19c77365c6..e27a5a8223 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import * as crypto from 'node:crypto';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register.ts b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
index eb4d7f9c14..0e57f07e5e 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import * as OTPAuth from 'otpauth';
 import * as QRCode from 'qrcode';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
index 4b726aed80..6402f3440f 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
index e0e7ba6658..c0e9ff5ec0 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
index 2ef5e5a279..6e1eac8318 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/apps.ts b/packages/backend/src/server/api/endpoints/i/apps.ts
index 48fb03a8af..24e80390c2 100644
--- a/packages/backend/src/server/api/endpoints/i/apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
index f5a946eb91..1da5479c38 100644
--- a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, Not } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/change-password.ts b/packages/backend/src/server/api/endpoints/i/change-password.ts
index 873835a36c..757a57caed 100644
--- a/packages/backend/src/server/api/endpoints/i/change-password.ts
+++ b/packages/backend/src/server/api/endpoints/i/change-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
index 4eef496385..b2a70f1681 100644
--- a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
+++ b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { AchievementService, ACHIEVEMENT_TYPES } from '@/core/AchievementService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/delete-account.ts b/packages/backend/src/server/api/endpoints/i/delete-account.ts
index 77a03d9811..721eb01c51 100644
--- a/packages/backend/src/server/api/endpoints/i/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/i/delete-account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-antennas.ts b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
index 4182c1b247..23b2f6b4ce 100644
--- a/packages/backend/src/server/api/endpoints/i/export-antennas.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-blocking.ts b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
index 4be88cbc2b..8e6bfd4cdc 100644
--- a/packages/backend/src/server/api/endpoints/i/export-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-favorites.ts b/packages/backend/src/server/api/endpoints/i/export-favorites.ts
index f522d4c409..5c9f0953d3 100644
--- a/packages/backend/src/server/api/endpoints/i/export-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-following.ts b/packages/backend/src/server/api/endpoints/i/export-following.ts
index 1741781c0f..e3c33a9429 100644
--- a/packages/backend/src/server/api/endpoints/i/export-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-mute.ts b/packages/backend/src/server/api/endpoints/i/export-mute.ts
index 8e8042b1f9..5234d7d340 100644
--- a/packages/backend/src/server/api/endpoints/i/export-mute.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-notes.ts b/packages/backend/src/server/api/endpoints/i/export-notes.ts
index ed54c9991c..cca4a58e4a 100644
--- a/packages/backend/src/server/api/endpoints/i/export-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
index 5c2be38b71..74b2c7c2c6 100644
--- a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/favorites.ts b/packages/backend/src/server/api/endpoints/i/favorites.ts
index bdfb63974a..d5b1959795 100644
--- a/packages/backend/src/server/api/endpoints/i/favorites.ts
+++ b/packages/backend/src/server/api/endpoints/i/favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
index 915639e5f7..5017d0695a 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
index 5ba9afd4a8..4e846831bd 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
index 3179457817..4022933360 100644
--- a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
+++ b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutedNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-antennas.ts b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
index 8582e98f76..4bae2d1562 100644
--- a/packages/backend/src/server/api/endpoints/i/import-antennas.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-blocking.ts b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
index 32c16300fb..37d550c330 100644
--- a/packages/backend/src/server/api/endpoints/i/import-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-following.ts b/packages/backend/src/server/api/endpoints/i/import-following.ts
index 1926a1f503..b29a361d0d 100644
--- a/packages/backend/src/server/api/endpoints/i/import-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-muting.ts b/packages/backend/src/server/api/endpoints/i/import-muting.ts
index 34f2627563..b148f60d86 100644
--- a/packages/backend/src/server/api/endpoints/i/import-muting.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
index 1b3cb5359d..9cf54d17bf 100644
--- a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/move.ts b/packages/backend/src/server/api/endpoints/i/move.ts
index 261dd527c0..5c6c370a41 100644
--- a/packages/backend/src/server/api/endpoints/i/move.ts
+++ b/packages/backend/src/server/api/endpoints/i/move.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 
diff --git a/packages/backend/src/server/api/endpoints/i/notifications.ts b/packages/backend/src/server/api/endpoints/i/notifications.ts
index f5662f4a0e..d007405a9c 100644
--- a/packages/backend/src/server/api/endpoints/i/notifications.ts
+++ b/packages/backend/src/server/api/endpoints/i/notifications.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import * as Redis from 'ioredis';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/i/page-likes.ts b/packages/backend/src/server/api/endpoints/i/page-likes.ts
index 9f073ba596..7510348260 100644
--- a/packages/backend/src/server/api/endpoints/i/page-likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/page-likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/pages.ts b/packages/backend/src/server/api/endpoints/i/pages.ts
index 772486befc..489956b562 100644
--- a/packages/backend/src/server/api/endpoints/i/pages.ts
+++ b/packages/backend/src/server/api/endpoints/i/pages.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/pin.ts b/packages/backend/src/server/api/endpoints/i/pin.ts
index 2293500945..4407a1008c 100644
--- a/packages/backend/src/server/api/endpoints/i/pin.ts
+++ b/packages/backend/src/server/api/endpoints/i/pin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
index b92de4b739..d7ca50ebf6 100644
--- a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NoteUnreadsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/read-announcement.ts b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
index 352fe54c5d..7bda6e2627 100644
--- a/packages/backend/src/server/api/endpoints/i/read-announcement.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
index 23ff63f5e9..190ce6e6ff 100644
--- a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
index 17154c1f76..293b67ae67 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
index 233686dbe1..77cc7bab7c 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get.ts b/packages/backend/src/server/api/endpoints/i/registry/get.ts
index 99cdf95bad..9b9d943e63 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
index 362a5e89f4..39b34de108 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys.ts b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
index 99f69d8bed..2becd1040a 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/remove.ts b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
index 78a641f5e2..633d47eb21 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/remove.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
index 0a4ecb9c51..7cf95926fb 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/set.ts b/packages/backend/src/server/api/endpoints/i/registry/set.ts
index c8e72203c4..ac51ab17f6 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/set.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/set.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/revoke-token.ts b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
index 415a60147b..91d95f3309 100644
--- a/packages/backend/src/server/api/endpoints/i/revoke-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/signin-history.ts b/packages/backend/src/server/api/endpoints/i/signin-history.ts
index aa8cb5cf42..55dca98ad8 100644
--- a/packages/backend/src/server/api/endpoints/i/signin-history.ts
+++ b/packages/backend/src/server/api/endpoints/i/signin-history.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/unpin.ts b/packages/backend/src/server/api/endpoints/i/unpin.ts
index db239dc284..8f833a0f53 100644
--- a/packages/backend/src/server/api/endpoints/i/unpin.ts
+++ b/packages/backend/src/server/api/endpoints/i/unpin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/update-email.ts b/packages/backend/src/server/api/endpoints/i/update-email.ts
index 58e056bd37..24e59317df 100644
--- a/packages/backend/src/server/api/endpoints/i/update-email.ts
+++ b/packages/backend/src/server/api/endpoints/i/update-email.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index 8f5e6177c2..a3cbdcfdf6 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import RE2 from 're2';
 import * as mfm from 'mfm-js';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
index 51fcce6cf0..38a52c5cfd 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts b/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
index 7bdad136aa..9d674ec020 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
index 58c84938cc..7cf03bf25f 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
index d15ca0050d..fbeaa38f86 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/update.ts b/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
index 8ec308eda7..d6b84c50b3 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/create.ts b/packages/backend/src/server/api/endpoints/invite/create.ts
index a64184be10..eca3989ffc 100644
--- a/packages/backend/src/server/api/endpoints/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/invite/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { MoreThan } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/delete.ts b/packages/backend/src/server/api/endpoints/invite/delete.ts
index afca44954d..901efd5237 100644
--- a/packages/backend/src/server/api/endpoints/invite/delete.ts
+++ b/packages/backend/src/server/api/endpoints/invite/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/limit.ts b/packages/backend/src/server/api/endpoints/invite/limit.ts
index 9a213b7b25..87552ff5d3 100644
--- a/packages/backend/src/server/api/endpoints/invite/limit.ts
+++ b/packages/backend/src/server/api/endpoints/invite/limit.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/list.ts b/packages/backend/src/server/api/endpoints/invite/list.ts
index e047790261..f4fa82bc83 100644
--- a/packages/backend/src/server/api/endpoints/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/invite/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index adfa579558..f6f4855346 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, LessThanOrEqual, MoreThan, Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import JSON5 from 'json5';
diff --git a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
index 0ea29f04dc..a194b22fbf 100644
--- a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
+++ b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/create.ts b/packages/backend/src/server/api/endpoints/mute/create.ts
index ef53f9ef41..b74eb6733e 100644
--- a/packages/backend/src/server/api/endpoints/mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/mute/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/delete.ts b/packages/backend/src/server/api/endpoints/mute/delete.ts
index 90b74590be..13e0018315 100644
--- a/packages/backend/src/server/api/endpoints/mute/delete.ts
+++ b/packages/backend/src/server/api/endpoints/mute/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/list.ts b/packages/backend/src/server/api/endpoints/mute/list.ts
index 4711e86d6b..b458c7fd70 100644
--- a/packages/backend/src/server/api/endpoints/mute/list.ts
+++ b/packages/backend/src/server/api/endpoints/mute/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/my/apps.ts b/packages/backend/src/server/api/endpoints/my/apps.ts
index 4b7ed80123..37562ab9ed 100644
--- a/packages/backend/src/server/api/endpoints/my/apps.ts
+++ b/packages/backend/src/server/api/endpoints/my/apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes.ts b/packages/backend/src/server/api/endpoints/notes.ts
index 9013b300e7..2eea9c6a8f 100644
--- a/packages/backend/src/server/api/endpoints/notes.ts
+++ b/packages/backend/src/server/api/endpoints/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/children.ts b/packages/backend/src/server/api/endpoints/notes/children.ts
index 5f03fd4b74..c12af10a9d 100644
--- a/packages/backend/src/server/api/endpoints/notes/children.ts
+++ b/packages/backend/src/server/api/endpoints/notes/children.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/clips.ts b/packages/backend/src/server/api/endpoints/notes/clips.ts
index 0a5542f497..de36180110 100644
--- a/packages/backend/src/server/api/endpoints/notes/clips.ts
+++ b/packages/backend/src/server/api/endpoints/notes/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipNotesRepository, ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/conversation.ts b/packages/backend/src/server/api/endpoints/notes/conversation.ts
index 10f43b04c0..7d9b375501 100644
--- a/packages/backend/src/server/api/endpoints/notes/conversation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/conversation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { Note } from '@/models/entities/Note.js';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/create.test.ts b/packages/backend/src/server/api/endpoints/notes/create.test.ts
index 6bff7fc0c9..6d34aaccf3 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.test.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { readFile } from 'node:fs/promises';
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 739316997a..10e8654df8 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/notes/delete.ts b/packages/backend/src/server/api/endpoints/notes/delete.ts
index 16c4c01387..df4225746d 100644
--- a/packages/backend/src/server/api/endpoints/notes/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
index 9299d66039..fee398fb83 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
index bb3a7c501a..97f354f81b 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index 3a3cb0739b..5ff9c916dc 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
index 4ce2fdaec7..1a6465779f 100644
--- a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index af94cf6087..e121ac6bac 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index fe7407f48a..d843334c3b 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/mentions.ts b/packages/backend/src/server/api/endpoints/notes/mentions.ts
index 6ee9de1e23..6c2900a706 100644
--- a/packages/backend/src/server/api/endpoints/notes/mentions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
index 889f644643..9802ae0cab 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, MutingsRepository, PollsRepository, PollVotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
index 3a33b037f8..c1ce443679 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, PollsRepository, PollVotesRepository } from '@/models/index.js';
 import type { RemoteUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions.ts b/packages/backend/src/server/api/endpoints/notes/reactions.ts
index 4772c4f809..ed1e598e66 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NoteReactionsRepository } from '@/models/index.js';
 import type { NoteReaction } from '@/models/entities/NoteReaction.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
index 97cb026779..245157921b 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
index 207f0b4cf2..bab8004755 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/renotes.ts b/packages/backend/src/server/api/endpoints/notes/renotes.ts
index 4ee12b3353..c5c2bc227d 100644
--- a/packages/backend/src/server/api/endpoints/notes/renotes.ts
+++ b/packages/backend/src/server/api/endpoints/notes/renotes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/replies.ts b/packages/backend/src/server/api/endpoints/notes/replies.ts
index 900c40d32a..706e65fc78 100644
--- a/packages/backend/src/server/api/endpoints/notes/replies.ts
+++ b/packages/backend/src/server/api/endpoints/notes/replies.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
index dc0a5dceee..94ab6a4f26 100644
--- a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/search.ts b/packages/backend/src/server/api/endpoints/notes/search.ts
index cd0e351e45..c7a36d8309 100644
--- a/packages/backend/src/server/api/endpoints/notes/search.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/show.ts b/packages/backend/src/server/api/endpoints/notes/show.ts
index 2aec7d64dd..0c3c4bf05d 100644
--- a/packages/backend/src/server/api/endpoints/notes/show.ts
+++ b/packages/backend/src/server/api/endpoints/notes/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/state.ts b/packages/backend/src/server/api/endpoints/notes/state.ts
index 93517ab10c..b95e966de4 100644
--- a/packages/backend/src/server/api/endpoints/notes/state.ts
+++ b/packages/backend/src/server/api/endpoints/notes/state.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, NoteThreadMutingsRepository, NoteFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
index abea069da8..fb4e15f330 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { NotesRepository, NoteThreadMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
index 30016d48bc..740b5f656c 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NoteThreadMutingsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index 7e9bf85d88..0d61ef9813 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/translate.ts b/packages/backend/src/server/api/endpoints/notes/translate.ts
index b91bc7b5ec..14b917ab0b 100644
--- a/packages/backend/src/server/api/endpoints/notes/translate.ts
+++ b/packages/backend/src/server/api/endpoints/notes/translate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URLSearchParams } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/unrenote.ts b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
index e9581beedc..1689d814fd 100644
--- a/packages/backend/src/server/api/endpoints/notes/unrenote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
index 4c19e1a553..5b6191ca24 100644
--- a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, UserListsRepository, UserListJoiningsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notifications/create.ts b/packages/backend/src/server/api/endpoints/notifications/create.ts
index 4102a924ad..9c98bf5b88 100644
--- a/packages/backend/src/server/api/endpoints/notifications/create.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NotificationService } from '@/core/NotificationService.js';
diff --git a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
index e601bf9d5b..46e3d40e9e 100644
--- a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/server/api/endpoints/page-push.ts b/packages/backend/src/server/api/endpoints/page-push.ts
index 1d6fb567f0..cbb45ca60d 100644
--- a/packages/backend/src/server/api/endpoints/page-push.ts
+++ b/packages/backend/src/server/api/endpoints/page-push.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/create.ts b/packages/backend/src/server/api/endpoints/pages/create.ts
index e08ab399f8..559f97b2d3 100644
--- a/packages/backend/src/server/api/endpoints/pages/create.ts
+++ b/packages/backend/src/server/api/endpoints/pages/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/delete.ts b/packages/backend/src/server/api/endpoints/pages/delete.ts
index e64733131c..a0aa72a697 100644
--- a/packages/backend/src/server/api/endpoints/pages/delete.ts
+++ b/packages/backend/src/server/api/endpoints/pages/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/featured.ts b/packages/backend/src/server/api/endpoints/pages/featured.ts
index b1c056124e..386fdc0d1a 100644
--- a/packages/backend/src/server/api/endpoints/pages/featured.ts
+++ b/packages/backend/src/server/api/endpoints/pages/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/like.ts b/packages/backend/src/server/api/endpoints/pages/like.ts
index bc66488103..0504be20ed 100644
--- a/packages/backend/src/server/api/endpoints/pages/like.ts
+++ b/packages/backend/src/server/api/endpoints/pages/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository, PageLikesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/show.ts b/packages/backend/src/server/api/endpoints/pages/show.ts
index bf2b2a431e..2e0a486d18 100644
--- a/packages/backend/src/server/api/endpoints/pages/show.ts
+++ b/packages/backend/src/server/api/endpoints/pages/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/unlike.ts b/packages/backend/src/server/api/endpoints/pages/unlike.ts
index f0c0198460..b913fc7249 100644
--- a/packages/backend/src/server/api/endpoints/pages/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/pages/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository, PageLikesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/update.ts b/packages/backend/src/server/api/endpoints/pages/update.ts
index 751274067e..ee503429f6 100644
--- a/packages/backend/src/server/api/endpoints/pages/update.ts
+++ b/packages/backend/src/server/api/endpoints/pages/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/ping.ts b/packages/backend/src/server/api/endpoints/ping.ts
index 5807bf101e..65f4d69a35 100644
--- a/packages/backend/src/server/api/endpoints/ping.ts
+++ b/packages/backend/src/server/api/endpoints/ping.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 
diff --git a/packages/backend/src/server/api/endpoints/pinned-users.ts b/packages/backend/src/server/api/endpoints/pinned-users.ts
index f2c6e798ef..4df10ae00c 100644
--- a/packages/backend/src/server/api/endpoints/pinned-users.ts
+++ b/packages/backend/src/server/api/endpoints/pinned-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/promo/read.ts b/packages/backend/src/server/api/endpoints/promo/read.ts
index a76866fe14..4c99f14bd4 100644
--- a/packages/backend/src/server/api/endpoints/promo/read.ts
+++ b/packages/backend/src/server/api/endpoints/promo/read.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PromoReadsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/create.ts b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
index beb5850d78..27d3ac444b 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/delete.ts b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
index 70901a1406..cd4ec5b56d 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/list.ts b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
index cb4e1feba4..c7da5479ed 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/list.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/request-reset-password.ts b/packages/backend/src/server/api/endpoints/request-reset-password.ts
index 284ed8410d..2e1085f78e 100644
--- a/packages/backend/src/server/api/endpoints/request-reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/request-reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/reset-db.ts b/packages/backend/src/server/api/endpoints/reset-db.ts
index 1d4825f812..dcf3b8772a 100644
--- a/packages/backend/src/server/api/endpoints/reset-db.ts
+++ b/packages/backend/src/server/api/endpoints/reset-db.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/endpoints/reset-password.ts b/packages/backend/src/server/api/endpoints/reset-password.ts
index e6f1af7b22..4bbd3d0ef1 100644
--- a/packages/backend/src/server/api/endpoints/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, PasswordResetRequestsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/retention.ts b/packages/backend/src/server/api/endpoints/retention.ts
index e9c0fd4dcd..34e584b985 100644
--- a/packages/backend/src/server/api/endpoints/retention.ts
+++ b/packages/backend/src/server/api/endpoints/retention.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { RetentionAggregationsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/list.ts b/packages/backend/src/server/api/endpoints/roles/list.ts
index 5ad29839c2..ee17b46a2a 100644
--- a/packages/backend/src/server/api/endpoints/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/roles/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/notes.ts b/packages/backend/src/server/api/endpoints/roles/notes.ts
index a30c31b727..fe0354d545 100644
--- a/packages/backend/src/server/api/endpoints/roles/notes.ts
+++ b/packages/backend/src/server/api/endpoints/roles/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/show.ts b/packages/backend/src/server/api/endpoints/roles/show.ts
index cc755dcc76..742c6f950d 100644
--- a/packages/backend/src/server/api/endpoints/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/roles/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { RolesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/users.ts b/packages/backend/src/server/api/endpoints/roles/users.ts
index cc27201886..4bb962c4a6 100644
--- a/packages/backend/src/server/api/endpoints/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/roles/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import type { RoleAssignmentsRepository, RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/server-info.ts b/packages/backend/src/server/api/endpoints/server-info.ts
index 552441e430..4c1e781513 100644
--- a/packages/backend/src/server/api/endpoints/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/server-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import si from 'systeminformation';
 import { Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/stats.ts b/packages/backend/src/server/api/endpoints/stats.ts
index 48a85758a0..3c79f21e24 100644
--- a/packages/backend/src/server/api/endpoints/stats.ts
+++ b/packages/backend/src/server/api/endpoints/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { InstancesRepository, NoteReactionsRepository, NotesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/register.ts b/packages/backend/src/server/api/endpoints/sw/register.ts
index bfd5de7b00..7a979ea306 100644
--- a/packages/backend/src/server/api/endpoints/sw/register.ts
+++ b/packages/backend/src/server/api/endpoints/sw/register.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IdService } from '@/core/IdService.js';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/show-registration.ts b/packages/backend/src/server/api/endpoints/sw/show-registration.ts
index bede10be5c..90800f4b64 100644
--- a/packages/backend/src/server/api/endpoints/sw/show-registration.ts
+++ b/packages/backend/src/server/api/endpoints/sw/show-registration.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/unregister.ts b/packages/backend/src/server/api/endpoints/sw/unregister.ts
index f12b98617d..7b948988a6 100644
--- a/packages/backend/src/server/api/endpoints/sw/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/sw/unregister.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/update-registration.ts b/packages/backend/src/server/api/endpoints/sw/update-registration.ts
index b82c4bf49d..061d180f57 100644
--- a/packages/backend/src/server/api/endpoints/sw/update-registration.ts
+++ b/packages/backend/src/server/api/endpoints/sw/update-registration.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/test.ts b/packages/backend/src/server/api/endpoints/test.ts
index c88f7f2daf..c8d6cfecba 100644
--- a/packages/backend/src/server/api/endpoints/test.ts
+++ b/packages/backend/src/server/api/endpoints/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 
diff --git a/packages/backend/src/server/api/endpoints/username/available.ts b/packages/backend/src/server/api/endpoints/username/available.ts
index 6293c5cb50..38036a3244 100644
--- a/packages/backend/src/server/api/endpoints/username/available.ts
+++ b/packages/backend/src/server/api/endpoints/username/available.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsedUsernamesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users.ts b/packages/backend/src/server/api/endpoints/users.ts
index 47d0a81552..95ff7c9759 100644
--- a/packages/backend/src/server/api/endpoints/users.ts
+++ b/packages/backend/src/server/api/endpoints/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/achievements.ts b/packages/backend/src/server/api/endpoints/users/achievements.ts
index 2a095d83ea..0eaff724b1 100644
--- a/packages/backend/src/server/api/endpoints/users/achievements.ts
+++ b/packages/backend/src/server/api/endpoints/users/achievements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/clips.ts b/packages/backend/src/server/api/endpoints/users/clips.ts
index c2ad420cb5..747f15f394 100644
--- a/packages/backend/src/server/api/endpoints/users/clips.ts
+++ b/packages/backend/src/server/api/endpoints/users/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/followers.ts b/packages/backend/src/server/api/endpoints/users/followers.ts
index 18d66500ab..2684446fc9 100644
--- a/packages/backend/src/server/api/endpoints/users/followers.ts
+++ b/packages/backend/src/server/api/endpoints/users/followers.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/following.ts b/packages/backend/src/server/api/endpoints/users/following.ts
index 6ea7b923d6..926aacdb98 100644
--- a/packages/backend/src/server/api/endpoints/users/following.ts
+++ b/packages/backend/src/server/api/endpoints/users/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
index 3ee01953d4..2aa14ed25d 100644
--- a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
index b4c1e2ec87..dd60e16448 100644
--- a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
+++ b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Not, In, IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { maximum } from '@/misc/prelude/array.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts b/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
index beb0ba85ff..9ce040546b 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListJoiningsRepository, BlockingsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create.ts b/packages/backend/src/server/api/endpoints/users/lists/create.ts
index 7510889526..90f07f13f8 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/delete.ts b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
index 237cb075ab..adfd396d06 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/delete.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/favorite.ts b/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
index 2c09a47fef..0c4a965605 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserListFavoritesRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/list.ts b/packages/backend/src/server/api/endpoints/users/lists/list.ts
index eab29944b2..db481fc2e4 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/list.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/pull.ts b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
index d50b70efc2..59e765d5d0 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/pull.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListJoiningsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/push.ts b/packages/backend/src/server/api/endpoints/users/lists/push.ts
index 6e1f6b2c62..831c0f6837 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/push.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/push.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { UserListsRepository, UserListJoiningsRepository, BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/show.ts b/packages/backend/src/server/api/endpoints/users/lists/show.ts
index 3fd418d04e..cb86e25d92 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts b/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
index a7c3b58947..280a062855 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserListFavoritesRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/update.ts b/packages/backend/src/server/api/endpoints/users/lists/update.ts
index b0a95a2f28..cbc18c8da8 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/update.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/notes.ts b/packages/backend/src/server/api/endpoints/users/notes.ts
index f42f84e6a7..1bd849284a 100644
--- a/packages/backend/src/server/api/endpoints/users/notes.ts
+++ b/packages/backend/src/server/api/endpoints/users/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/pages.ts b/packages/backend/src/server/api/endpoints/users/pages.ts
index e9d13ba00f..48c2b12303 100644
--- a/packages/backend/src/server/api/endpoints/users/pages.ts
+++ b/packages/backend/src/server/api/endpoints/users/pages.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/reactions.ts b/packages/backend/src/server/api/endpoints/users/reactions.ts
index 37fc854c33..d65cdcfdb9 100644
--- a/packages/backend/src/server/api/endpoints/users/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/users/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, NoteReactionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/recommendation.ts b/packages/backend/src/server/api/endpoints/users/recommendation.ts
index eebc5d14d5..1988d9795d 100644
--- a/packages/backend/src/server/api/endpoints/users/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/users/recommendation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/relation.ts b/packages/backend/src/server/api/endpoints/users/relation.ts
index 3267c18846..cce80774a6 100644
--- a/packages/backend/src/server/api/endpoints/users/relation.ts
+++ b/packages/backend/src/server/api/endpoints/users/relation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/report-abuse.ts b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
index be361e02c4..0a10d780c2 100644
--- a/packages/backend/src/server/api/endpoints/users/report-abuse.ts
+++ b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import sanitizeHtml from 'sanitize-html';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
index 1d0c7d0c1d..f627f2409e 100644
--- a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
+++ b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/search.ts b/packages/backend/src/server/api/endpoints/users/search.ts
index 836218ccd9..1ed812e673 100644
--- a/packages/backend/src/server/api/endpoints/users/search.ts
+++ b/packages/backend/src/server/api/endpoints/users/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/show.ts b/packages/backend/src/server/api/endpoints/users/show.ts
index 8e25af64fe..8909e478b3 100644
--- a/packages/backend/src/server/api/endpoints/users/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { In, IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/update-memo.ts b/packages/backend/src/server/api/endpoints/users/update-memo.ts
index ca7756ef75..a100c3aa9c 100644
--- a/packages/backend/src/server/api/endpoints/users/update-memo.ts
+++ b/packages/backend/src/server/api/endpoints/users/update-memo.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/error.ts b/packages/backend/src/server/api/error.ts
index 34f4521606..6506565a0d 100644
--- a/packages/backend/src/server/api/error.ts
+++ b/packages/backend/src/server/api/error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type E = { message: string, code: string, id: string, kind?: 'client' | 'server' | 'permission', httpStatusCode?: number };
 
 export class ApiError extends Error {
diff --git a/packages/backend/src/server/api/openapi/OpenApiServerService.ts b/packages/backend/src/server/api/openapi/OpenApiServerService.ts
index e804ba276c..cb22d0f7c9 100644
--- a/packages/backend/src/server/api/openapi/OpenApiServerService.ts
+++ b/packages/backend/src/server/api/openapi/OpenApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/server/api/openapi/errors.ts b/packages/backend/src/server/api/openapi/errors.ts
index d7f791c6da..84c3c638fa 100644
--- a/packages/backend/src/server/api/openapi/errors.ts
+++ b/packages/backend/src/server/api/openapi/errors.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export const errors = {
 	'400': {
diff --git a/packages/backend/src/server/api/openapi/gen-spec.ts b/packages/backend/src/server/api/openapi/gen-spec.ts
index fa62480c02..4f972d3f7e 100644
--- a/packages/backend/src/server/api/openapi/gen-spec.ts
+++ b/packages/backend/src/server/api/openapi/gen-spec.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Config } from '@/config.js';
 import endpoints from '../endpoints.js';
 import { errors as basicErrors } from './errors.js';
diff --git a/packages/backend/src/server/api/openapi/schemas.ts b/packages/backend/src/server/api/openapi/schemas.ts
index 0cef361caf..0b9eb4fe24 100644
--- a/packages/backend/src/server/api/openapi/schemas.ts
+++ b/packages/backend/src/server/api/openapi/schemas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Schema } from '@/misc/json-schema.js';
 import { refs } from '@/misc/json-schema.js';
 
diff --git a/packages/backend/src/server/api/stream/ChannelsService.ts b/packages/backend/src/server/api/stream/ChannelsService.ts
index 4a544fadfe..8fd106c10c 100644
--- a/packages/backend/src/server/api/stream/ChannelsService.ts
+++ b/packages/backend/src/server/api/stream/ChannelsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import { HybridTimelineChannelService } from './channels/hybrid-timeline.js';
diff --git a/packages/backend/src/server/api/stream/channel.ts b/packages/backend/src/server/api/stream/channel.ts
index 94b92e02ef..d31891687d 100644
--- a/packages/backend/src/server/api/stream/channel.ts
+++ b/packages/backend/src/server/api/stream/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { bindThis } from '@/decorators.js';
 import type Connection from './index.js';
 
diff --git a/packages/backend/src/server/api/stream/channels/admin.ts b/packages/backend/src/server/api/stream/channels/admin.ts
index 157fcd6aa3..bfb36d9cb8 100644
--- a/packages/backend/src/server/api/stream/channels/admin.ts
+++ b/packages/backend/src/server/api/stream/channels/admin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import Channel from '../channel.js';
diff --git a/packages/backend/src/server/api/stream/channels/antenna.ts b/packages/backend/src/server/api/stream/channels/antenna.ts
index d48dea7258..87648a3a77 100644
--- a/packages/backend/src/server/api/stream/channels/antenna.ts
+++ b/packages/backend/src/server/api/stream/channels/antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
diff --git a/packages/backend/src/server/api/stream/channels/channel.ts b/packages/backend/src/server/api/stream/channels/channel.ts
index 9e5b40997b..a01714e76d 100644
--- a/packages/backend/src/server/api/stream/channels/channel.ts
+++ b/packages/backend/src/server/api/stream/channels/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/stream/channels/drive.ts b/packages/backend/src/server/api/stream/channels/drive.ts
index 52bb29fabe..83f53c1836 100644
--- a/packages/backend/src/server/api/stream/channels/drive.ts
+++ b/packages/backend/src/server/api/stream/channels/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import Channel from '../channel.js';
diff --git a/packages/backend/src/server/api/stream/channels/global-timeline.ts b/packages/backend/src/server/api/stream/channels/global-timeline.ts
index d3339072c1..a33f1a956a 100644
--- a/packages/backend/src/server/api/stream/channels/global-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/global-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isInstanceMuted } from '@/misc/is-instance-muted.js';
diff --git a/packages/backend/src/server/api/stream/channels/hashtag.ts b/packages/backend/src/server/api/stream/channels/hashtag.ts
index 94ebf86418..3945b1a1eb 100644
--- a/packages/backend/src/server/api/stream/channels/hashtag.ts
+++ b/packages/backend/src/server/api/stream/channels/hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/home-timeline.ts b/packages/backend/src/server/api/stream/channels/home-timeline.ts
index fe0cc37b6b..bd8888f679 100644
--- a/packages/backend/src/server/api/stream/channels/home-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/home-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
index 5a33e13cf5..760fb8d19f 100644
--- a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/local-timeline.ts b/packages/backend/src/server/api/stream/channels/local-timeline.ts
index 9ca4db8ced..f32f8c5cec 100644
--- a/packages/backend/src/server/api/stream/channels/local-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/local-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/main.ts b/packages/backend/src/server/api/stream/channels/main.ts
index 139320ce35..f969d02337 100644
--- a/packages/backend/src/server/api/stream/channels/main.ts
+++ b/packages/backend/src/server/api/stream/channels/main.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isInstanceMuted, isUserFromMutedInstance } from '@/misc/is-instance-muted.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
diff --git a/packages/backend/src/server/api/stream/channels/queue-stats.ts b/packages/backend/src/server/api/stream/channels/queue-stats.ts
index 7f48c54999..f0dc472303 100644
--- a/packages/backend/src/server/api/stream/channels/queue-stats.ts
+++ b/packages/backend/src/server/api/stream/channels/queue-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Xev from 'xev';
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/server/api/stream/channels/role-timeline.ts b/packages/backend/src/server/api/stream/channels/role-timeline.ts
index 6218fada97..76b5875343 100644
--- a/packages/backend/src/server/api/stream/channels/role-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/role-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/stream/channels/server-stats.ts b/packages/backend/src/server/api/stream/channels/server-stats.ts
index 9eae0cf2d3..cacae275a8 100644
--- a/packages/backend/src/server/api/stream/channels/server-stats.ts
+++ b/packages/backend/src/server/api/stream/channels/server-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Xev from 'xev';
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/server/api/stream/channels/user-list.ts b/packages/backend/src/server/api/stream/channels/user-list.ts
index ea4cff0bc0..06b62e97c7 100644
--- a/packages/backend/src/server/api/stream/channels/user-list.ts
+++ b/packages/backend/src/server/api/stream/channels/user-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListJoiningsRepository, UserListsRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/server/api/stream/index.ts b/packages/backend/src/server/api/stream/index.ts
index 8b1c2c09c9..62eaf1abc1 100644
--- a/packages/backend/src/server/api/stream/index.ts
+++ b/packages/backend/src/server/api/stream/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as WebSocket from 'ws';
 import type { User } from '@/models/entities/User.js';
 import type { AccessToken } from '@/models/entities/AccessToken.js';
diff --git a/packages/backend/src/server/api/stream/types.ts b/packages/backend/src/server/api/stream/types.ts
index f239b06637..82ccd91c88 100644
--- a/packages/backend/src/server/api/stream/types.ts
+++ b/packages/backend/src/server/api/stream/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Channel } from '@/models/entities/Channel.js';
 import type { User } from '@/models/entities/User.js';
 import type { UserProfile } from '@/models/entities/UserProfile.js';
diff --git a/packages/backend/src/server/web/ClientLoggerService.ts b/packages/backend/src/server/web/ClientLoggerService.ts
index 6a882aa766..213266f59c 100644
--- a/packages/backend/src/server/web/ClientLoggerService.ts
+++ b/packages/backend/src/server/web/ClientLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/server/web/ClientServerService.ts b/packages/backend/src/server/web/ClientServerService.ts
index 363cca8feb..10a9070ed2 100644
--- a/packages/backend/src/server/web/ClientServerService.ts
+++ b/packages/backend/src/server/web/ClientServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/server/web/FeedService.ts b/packages/backend/src/server/web/FeedService.ts
index 0bd0d3c692..afd0f28e5e 100644
--- a/packages/backend/src/server/web/FeedService.ts
+++ b/packages/backend/src/server/web/FeedService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, IsNull } from 'typeorm';
 import { Feed } from 'feed';
diff --git a/packages/backend/src/server/web/UrlPreviewService.ts b/packages/backend/src/server/web/UrlPreviewService.ts
index e61e92c623..d590244e34 100644
--- a/packages/backend/src/server/web/UrlPreviewService.ts
+++ b/packages/backend/src/server/web/UrlPreviewService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { summaly } from 'summaly';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/server/web/bios.css b/packages/backend/src/server/web/bios.css
index b0da3ee39b..c934a55fa9 100644
--- a/packages/backend/src/server/web/bios.css
+++ b/packages/backend/src/server/web/bios.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
 	font-family: Fira code, Fira Mono, Consolas, Menlo, Courier, monospace;
 }
diff --git a/packages/backend/src/server/web/bios.js b/packages/backend/src/server/web/bios.js
index 51899dd3a3..029eb92aad 100644
--- a/packages/backend/src/server/web/bios.js
+++ b/packages/backend/src/server/web/bios.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 'use strict';
 
 window.onload = async () => {
diff --git a/packages/backend/src/server/web/boot.js b/packages/backend/src/server/web/boot.js
index 38ae8ad2e5..48939ef7a0 100644
--- a/packages/backend/src/server/web/boot.js
+++ b/packages/backend/src/server/web/boot.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * BOOT LOADER
  * サーバーからレスポンスされるHTMLに埋め込まれるスクリプトで、以下の役割を持ちます。
diff --git a/packages/backend/src/server/web/cli.css b/packages/backend/src/server/web/cli.css
index 07cd27830b..b7737c3f21 100644
--- a/packages/backend/src/server/web/cli.css
+++ b/packages/backend/src/server/web/cli.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
 	font-family: Fira code, Fira Mono, Consolas, Menlo, Courier, monospace;
 }
diff --git a/packages/backend/src/server/web/cli.js b/packages/backend/src/server/web/cli.js
index 5bb576a27b..e63a80327c 100644
--- a/packages/backend/src/server/web/cli.js
+++ b/packages/backend/src/server/web/cli.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 'use strict';
 
 window.onload = async () => {
diff --git a/packages/backend/src/server/web/error.css b/packages/backend/src/server/web/error.css
index ab913f7a9f..ea3056bdaf 100644
--- a/packages/backend/src/server/web/error.css
+++ b/packages/backend/src/server/web/error.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
     font-family: BIZ UDGothic, Roboto, HelveticaNeue, Arial, sans-serif;
 }
diff --git a/packages/backend/src/server/web/style.css b/packages/backend/src/server/web/style.css
index d59f00fe16..952be9bf0b 100644
--- a/packages/backend/src/server/web/style.css
+++ b/packages/backend/src/server/web/style.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 html {
 	background-color: var(--bg);
 	color: var(--fg);
diff --git a/packages/backend/src/types.ts b/packages/backend/src/types.ts
index 7c6a1e5199..a3a8e77cd0 100644
--- a/packages/backend/src/types.ts
+++ b/packages/backend/src/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const notificationTypes = ['follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'achievementEarned', 'app'] as const;
 export const obsoleteNotificationTypes = ['pollVote', 'groupInvited'] as const;
 
diff --git a/packages/backend/test/e2e/2fa.ts b/packages/backend/test/e2e/2fa.ts
index 04be97ad9d..387249871e 100644
--- a/packages/backend/test/e2e/2fa.ts
+++ b/packages/backend/test/e2e/2fa.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/antennas.ts b/packages/backend/test/e2e/antennas.ts
index cb526669f5..7e2beab1ab 100644
--- a/packages/backend/test/e2e/antennas.ts
+++ b/packages/backend/test/e2e/antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/api-visibility.ts b/packages/backend/test/e2e/api-visibility.ts
index f781559d50..33c8d03fdb 100644
--- a/packages/backend/test/e2e/api-visibility.ts
+++ b/packages/backend/test/e2e/api-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/api.ts b/packages/backend/test/e2e/api.ts
index c6beec4f88..def90ddc72 100644
--- a/packages/backend/test/e2e/api.ts
+++ b/packages/backend/test/e2e/api.ts
@@ -1,10 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
+import { IncomingMessage } from 'http';
 import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
-import { IncomingMessage } from 'http';
 
 describe('API', () => {
 	let app: INestApplicationContext;
diff --git a/packages/backend/test/e2e/block.ts b/packages/backend/test/e2e/block.ts
index 8357884092..4445d9036c 100644
--- a/packages/backend/test/e2e/block.ts
+++ b/packages/backend/test/e2e/block.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/clips.ts b/packages/backend/test/e2e/clips.ts
index 175f2cac97..833b48f731 100644
--- a/packages/backend/test/e2e/clips.ts
+++ b/packages/backend/test/e2e/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/endpoints.ts b/packages/backend/test/e2e/endpoints.ts
index a1e89d4833..55fbf9ad47 100644
--- a/packages/backend/test/e2e/endpoints.ts
+++ b/packages/backend/test/e2e/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/fetch-resource.ts b/packages/backend/test/e2e/fetch-resource.ts
index 115945dd3d..96683ce594 100644
--- a/packages/backend/test/e2e/fetch-resource.ts
+++ b/packages/backend/test/e2e/fetch-resource.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/ff-visibility.ts b/packages/backend/test/e2e/ff-visibility.ts
index 9082c77f07..7841e057bf 100644
--- a/packages/backend/test/e2e/ff-visibility.ts
+++ b/packages/backend/test/e2e/ff-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/move.ts b/packages/backend/test/e2e/move.ts
index 2fefcd0f0e..faee6087da 100644
--- a/packages/backend/test/e2e/move.ts
+++ b/packages/backend/test/e2e/move.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/mute.ts b/packages/backend/test/e2e/mute.ts
index 79e2c90f64..a4b57a1eba 100644
--- a/packages/backend/test/e2e/mute.ts
+++ b/packages/backend/test/e2e/mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/note.ts b/packages/backend/test/e2e/note.ts
index 39a296f1aa..292abe5cff 100644
--- a/packages/backend/test/e2e/note.ts
+++ b/packages/backend/test/e2e/note.ts
@@ -1,11 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
 import { Note } from '@/models/entities/Note.js';
+import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 import { signup, post, uploadUrl, startServer, initTestDb, api, uploadFile } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
-import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 
 describe('Note', () => {
 	let app: INestApplicationContext;
@@ -547,8 +552,8 @@ describe('Note', () => {
 		test('センシティブな投稿はhomeになる (単語指定)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"test",
-				]
+					'test',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -561,14 +566,13 @@ describe('Note', () => {
 
 			assert.strictEqual(note1.status, 200);
 			assert.strictEqual(note1.body.createdNote.visibility, 'home');
-
 		});
 
 		test('センシティブな投稿はhomeになる (正規表現)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"/Test/i",
-				]
+					'/Test/i',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -584,8 +588,8 @@ describe('Note', () => {
 		test('センシティブな投稿はhomeになる (スペースアンド)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"Test hoge"
-				]
+					'Test hoge',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -596,7 +600,6 @@ describe('Note', () => {
 
 			assert.strictEqual(note2.status, 200);
 			assert.strictEqual(note2.body.createdNote.visibility, 'home');
-
 		});
 	});
 
diff --git a/packages/backend/test/e2e/renote-mute.ts b/packages/backend/test/e2e/renote-mute.ts
index 72fc599aaf..c9e1ccc304 100644
--- a/packages/backend/test/e2e/renote-mute.ts
+++ b/packages/backend/test/e2e/renote-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/streaming.ts b/packages/backend/test/e2e/streaming.ts
index 2cddafed2e..046629979a 100644
--- a/packages/backend/test/e2e/streaming.ts
+++ b/packages/backend/test/e2e/streaming.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/thread-mute.ts b/packages/backend/test/e2e/thread-mute.ts
index e01ea90fe0..0e487976dc 100644
--- a/packages/backend/test/e2e/thread-mute.ts
+++ b/packages/backend/test/e2e/thread-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/user-notes.ts b/packages/backend/test/e2e/user-notes.ts
index 3681456c7e..121070787d 100644
--- a/packages/backend/test/e2e/user-notes.ts
+++ b/packages/backend/test/e2e/user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/users.ts b/packages/backend/test/e2e/users.ts
index 64efaa57cc..0530b44ce4 100644
--- a/packages/backend/test/e2e/users.ts
+++ b/packages/backend/test/e2e/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/misc/mock-resolver.ts b/packages/backend/test/misc/mock-resolver.ts
index 9dbe77a7c4..257a9c859f 100644
--- a/packages/backend/test/misc/mock-resolver.ts
+++ b/packages/backend/test/misc/mock-resolver.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Config } from '@/config.js';
 import type { ApDbResolverService } from '@/core/activitypub/ApDbResolverService.js';
 import type { ApRendererService } from '@/core/activitypub/ApRendererService.js';
diff --git a/packages/backend/test/prelude/get-api-validator.ts b/packages/backend/test/prelude/get-api-validator.ts
index f095774760..cccd63299a 100644
--- a/packages/backend/test/prelude/get-api-validator.ts
+++ b/packages/backend/test/prelude/get-api-validator.ts
@@ -1,11 +1,16 @@
-import { Schema } from '@/misc/schema';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Ajv from 'ajv';
+import { Schema } from '@/misc/schema';
 
 export const getValidator = (paramDef: Schema) => {
-    const ajv = new Ajv({
-        useDefaults: true,
-    });
-    ajv.addFormat('misskey:id', /^[a-zA-Z0-9]+$/);
+	const ajv = new Ajv({
+		useDefaults: true,
+	});
+	ajv.addFormat('misskey:id', /^[a-zA-Z0-9]+$/);
 
-    return ajv.compile(paramDef);
-}
+	return ajv.compile(paramDef);
+};
diff --git a/packages/backend/test/prelude/maybe.ts b/packages/backend/test/prelude/maybe.ts
index b8679c1071..37ccfbf7fe 100644
--- a/packages/backend/test/prelude/maybe.ts
+++ b/packages/backend/test/prelude/maybe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { just, nothing } from '../../src/misc/prelude/maybe.js';
 
diff --git a/packages/backend/test/prelude/url.ts b/packages/backend/test/prelude/url.ts
index 23b6b22bb0..340c6451ce 100644
--- a/packages/backend/test/prelude/url.ts
+++ b/packages/backend/test/prelude/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { query } from '../../src/misc/prelude/url.js';
 
diff --git a/packages/backend/test/unit/DriveService.ts b/packages/backend/test/unit/DriveService.ts
index 9ee6d4bcfb..7234da2e36 100644
--- a/packages/backend/test/unit/DriveService.ts
+++ b/packages/backend/test/unit/DriveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/FetchInstanceMetadataService.ts b/packages/backend/test/unit/FetchInstanceMetadataService.ts
index 1ee2939829..22ce023216 100644
--- a/packages/backend/test/unit/FetchInstanceMetadataService.ts
+++ b/packages/backend/test/unit/FetchInstanceMetadataService.ts
@@ -1,8 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
 import { ModuleMocker } from 'jest-mock';
 import { Test } from '@nestjs/testing';
+import { Redis } from 'ioredis';
 import { GlobalModule } from '@/GlobalModule.js';
 import { FetchInstanceMetadataService } from '@/core/FetchInstanceMetadataService.js';
 import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
@@ -13,15 +19,14 @@ import { IdService } from '@/core/IdService.js';
 import { DI } from '@/di-symbols.js';
 import type { TestingModule } from '@nestjs/testing';
 import type { MockFunctionMetadata } from 'jest-mock';
-import { Redis } from 'ioredis'
 
 function mockRedis() {
 	const hash = {};
 	const set = jest.fn((key, value) => {
-			const ret = hash[key];
-			hash[key] = value;
-			return ret;
-		});
+		const ret = hash[key];
+		hash[key] = value;
+		return ret;
+	});
 	return set;
 }
 
@@ -47,7 +52,7 @@ describe('FetchInstanceMetadataService', () => {
 			})
 			.useMocker((token) => {
 				if (token === HttpRequestService) {
-					return { getJson: jest.fn(), getHtml: jest.fn(), send: jest.fn(), };
+					return { getJson: jest.fn(), getHtml: jest.fn(), send: jest.fn() };
 				} else if (token === FederatedInstanceService) {
 					return { fetch: jest.fn() };
 				} else if (token === DI.redis) {
@@ -74,20 +79,20 @@ describe('FetchInstanceMetadataService', () => {
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(1);
 		expect(unlockSpy).toHaveBeenCalledTimes(1);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(1);
 		expect(httpRequestService.getJson).toHaveBeenCalled();
 	});
-	test("Lock and don't update", async () => {
+	test('Lock and don\'t update', async () => {
 		redisClient.set = mockRedis();
 		const now = Date.now();
 		federatedInstanceService.fetch.mockReturnValue({ infoUpdatedAt: { getTime: () => now } });
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(1);
 		expect(unlockSpy).toHaveBeenCalledTimes(1);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(1);
@@ -99,8 +104,8 @@ describe('FetchInstanceMetadataService', () => {
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.tryLock("example.com");
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.tryLock('example.com');
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(2);
 		expect(unlockSpy).toHaveBeenCalledTimes(0);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(0);
diff --git a/packages/backend/test/unit/FileInfoService.ts b/packages/backend/test/unit/FileInfoService.ts
index efb9bdacc3..de0b31488c 100644
--- a/packages/backend/test/unit/FileInfoService.ts
+++ b/packages/backend/test/unit/FileInfoService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
@@ -5,12 +10,12 @@ import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
 import { ModuleMocker } from 'jest-mock';
 import { Test } from '@nestjs/testing';
+import { describe, beforeAll, afterAll, test } from '@jest/globals';
 import { GlobalModule } from '@/GlobalModule.js';
 import { FileInfoService } from '@/core/FileInfoService.js';
 //import { DI } from '@/di-symbols.js';
 import { AiService } from '@/core/AiService.js';
 import type { TestingModule } from '@nestjs/testing';
-import { describe, beforeAll, afterAll, test } from '@jest/globals';
 import type { MockFunctionMetadata } from 'jest-mock';
 
 const _filename = fileURLToPath(import.meta.url);
diff --git a/packages/backend/test/unit/MetaService.ts b/packages/backend/test/unit/MetaService.ts
index 9efd8bbe70..2b6e52914e 100644
--- a/packages/backend/test/unit/MetaService.ts
+++ b/packages/backend/test/unit/MetaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/MfmService.ts b/packages/backend/test/unit/MfmService.ts
index 5496738778..bb8e6981d5 100644
--- a/packages/backend/test/unit/MfmService.ts
+++ b/packages/backend/test/unit/MfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import * as mfm from 'mfm-js';
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/ReactionService.ts b/packages/backend/test/unit/ReactionService.ts
index aa68f4117d..7b5bf7d0a0 100644
--- a/packages/backend/test/unit/ReactionService.ts
+++ b/packages/backend/test/unit/ReactionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { Test } from '@nestjs/testing';
 
diff --git a/packages/backend/test/unit/RelayService.ts b/packages/backend/test/unit/RelayService.ts
index 6bf08f5091..ae20acd060 100644
--- a/packages/backend/test/unit/RelayService.ts
+++ b/packages/backend/test/unit/RelayService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/RoleService.ts b/packages/backend/test/unit/RoleService.ts
index 6979f23e0c..fc6e23382b 100644
--- a/packages/backend/test/unit/RoleService.ts
+++ b/packages/backend/test/unit/RoleService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/S3Service.ts b/packages/backend/test/unit/S3Service.ts
index 1dfa22afd2..eec8494322 100644
--- a/packages/backend/test/unit/S3Service.ts
+++ b/packages/backend/test/unit/S3Service.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/activitypub.ts b/packages/backend/test/unit/activitypub.ts
index 78b916c112..378f02e8e3 100644
--- a/packages/backend/test/unit/activitypub.ts
+++ b/packages/backend/test/unit/activitypub.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/unit/ap-request.ts b/packages/backend/test/unit/ap-request.ts
index 98f352e1c6..9edd53d274 100644
--- a/packages/backend/test/unit/ap-request.ts
+++ b/packages/backend/test/unit/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import httpSignature from '@peertube/http-signature';
 
diff --git a/packages/backend/test/unit/chart.ts b/packages/backend/test/unit/chart.ts
index 40554d3a47..a419083e7d 100644
--- a/packages/backend/test/unit/chart.ts
+++ b/packages/backend/test/unit/chart.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/unit/extract-mentions.ts b/packages/backend/test/unit/extract-mentions.ts
index 66d32be1c5..5901f33fdc 100644
--- a/packages/backend/test/unit/extract-mentions.ts
+++ b/packages/backend/test/unit/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 
 import { parse } from 'mfm-js';
diff --git a/packages/backend/test/unit/misc/check-word-mute.ts b/packages/backend/test/unit/misc/check-word-mute.ts
index 7ab838bdee..12bfca8bd7 100644
--- a/packages/backend/test/unit/misc/check-word-mute.ts
+++ b/packages/backend/test/unit/misc/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { checkWordMute } from '@/misc/check-word-mute.js';
 
 describe(checkWordMute, () => {
diff --git a/packages/backend/test/unit/misc/id.ts b/packages/backend/test/unit/misc/id.ts
index ecd0e60a31..8cc2ea425f 100644
--- a/packages/backend/test/unit/misc/id.ts
+++ b/packages/backend/test/unit/misc/id.ts
@@ -1,44 +1,49 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { ulid } from 'ulid';
+import { describe, test, expect } from '@jest/globals';
 import { aidRegExp, genAid, parseAid } from '@/misc/id/aid.js';
 import { genMeid, meidRegExp, parseMeid } from '@/misc/id/meid.js';
 import { genMeidg, meidgRegExp, parseMeidg } from '@/misc/id/meidg.js';
 import { genObjectId, objectIdRegExp, parseObjectId } from '@/misc/id/object-id.js';
 import { ulidRegExp, parseUlid } from '@/misc/id/ulid.js';
-import { ulid } from 'ulid';
-import { describe, test, expect } from '@jest/globals';
 
 describe('misc:id', () => {
-    test('aid', () => {
-        const date = new Date();
-        const gotAid = genAid(date);
-        expect(gotAid).toMatch(aidRegExp);
-        expect(parseAid(gotAid).date.getTime()).toBe(date.getTime());
-    });
+	test('aid', () => {
+		const date = new Date();
+		const gotAid = genAid(date);
+		expect(gotAid).toMatch(aidRegExp);
+		expect(parseAid(gotAid).date.getTime()).toBe(date.getTime());
+	});
 
-    test('meid', () => {
-        const date = new Date();
-        const gotMeid = genMeid(date);
-        expect(gotMeid).toMatch(meidRegExp);
-        expect(parseMeid(gotMeid).date.getTime()).toBe(date.getTime());
-    });
+	test('meid', () => {
+		const date = new Date();
+		const gotMeid = genMeid(date);
+		expect(gotMeid).toMatch(meidRegExp);
+		expect(parseMeid(gotMeid).date.getTime()).toBe(date.getTime());
+	});
 
-    test('meidg', () => {
-        const date = new Date();
-        const gotMeidg = genMeidg(date);
-        expect(gotMeidg).toMatch(meidgRegExp);
-        expect(parseMeidg(gotMeidg).date.getTime()).toBe(date.getTime());
-    });
+	test('meidg', () => {
+		const date = new Date();
+		const gotMeidg = genMeidg(date);
+		expect(gotMeidg).toMatch(meidgRegExp);
+		expect(parseMeidg(gotMeidg).date.getTime()).toBe(date.getTime());
+	});
 
-    test('objectid', () => {
-        const date = new Date();
-        const gotObjectId = genObjectId(date);
-        expect(gotObjectId).toMatch(objectIdRegExp);
-        expect(Math.floor(parseObjectId(gotObjectId).date.getTime() / 1000)).toBe(Math.floor(date.getTime() / 1000));
-    });
+	test('objectid', () => {
+		const date = new Date();
+		const gotObjectId = genObjectId(date);
+		expect(gotObjectId).toMatch(objectIdRegExp);
+		expect(Math.floor(parseObjectId(gotObjectId).date.getTime() / 1000)).toBe(Math.floor(date.getTime() / 1000));
+	});
 
-    test('ulid', () => {
-        const date = new Date();
-        const gotUlid = ulid(date.getTime());
-        expect(gotUlid).toMatch(ulidRegExp);
-        expect(parseUlid(gotUlid).date.getTime()).toBe(date.getTime());
-    });
+	test('ulid', () => {
+		const date = new Date();
+		const gotUlid = ulid(date.getTime());
+		expect(gotUlid).toMatch(ulidRegExp);
+		expect(parseUlid(gotUlid).date.getTime()).toBe(date.getTime());
+	});
 });
diff --git a/packages/backend/test/unit/misc/others.ts b/packages/backend/test/unit/misc/others.ts
index c476aef33b..e2e484dfd7 100644
--- a/packages/backend/test/unit/misc/others.ts
+++ b/packages/backend/test/unit/misc/others.ts
@@ -1,42 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, expect } from '@jest/globals';
 import { contentDisposition } from '@/misc/content-disposition.js';
 import { correctFilename } from '@/misc/correct-filename.js';
 
 describe('misc:content-disposition', () => {
-    test('inline', () => {
-        expect(contentDisposition('inline', 'foo bar')).toBe('inline; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
-    });
-    test('attachment', () => {
-        expect(contentDisposition('attachment', 'foo bar')).toBe('attachment; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
-    });
-    test('non ascii', () => {
-        expect(contentDisposition('attachment', 'ファイル名')).toBe('attachment; filename=\"_____\"; filename*=UTF-8\'\'%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E5%90%8D');
-    });
+	test('inline', () => {
+		expect(contentDisposition('inline', 'foo bar')).toBe('inline; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
+	});
+	test('attachment', () => {
+		expect(contentDisposition('attachment', 'foo bar')).toBe('attachment; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
+	});
+	test('non ascii', () => {
+		expect(contentDisposition('attachment', 'ファイル名')).toBe('attachment; filename=\"_____\"; filename*=UTF-8\'\'%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E5%90%8D');
+	});
 });
 
 describe('misc:correct-filename', () => {
-    test('simple', () => {
-        expect(correctFilename('filename', 'jpg')).toBe('filename.jpg');
-    });
-    test('with same ext', () => {
-        expect(correctFilename('filename.jpg', 'jpg')).toBe('filename.jpg');
-    });
-    test('.ext', () => {
-        expect(correctFilename('filename.jpg', '.jpg')).toBe('filename.jpg');
-    });
-    test('with different ext', () => {
-        expect(correctFilename('filename.webp', 'jpg')).toBe('filename.webp.jpg');
-    });
-    test('non ascii with space', () => {
-        expect(correctFilename('ファイル 名前', 'jpg')).toBe('ファイル 名前.jpg');
-    });
-    test('jpeg', () => {
-        expect(correctFilename('filename.jpeg', 'jpg')).toBe('filename.jpeg');
-    });
-    test('tiff', () => {
-        expect(correctFilename('filename.tiff', 'tif')).toBe('filename.tiff');
-    });
-    test('null ext', () => {
-        expect(correctFilename('filename', null)).toBe('filename.unknown');
-    });
+	test('simple', () => {
+		expect(correctFilename('filename', 'jpg')).toBe('filename.jpg');
+	});
+	test('with same ext', () => {
+		expect(correctFilename('filename.jpg', 'jpg')).toBe('filename.jpg');
+	});
+	test('.ext', () => {
+		expect(correctFilename('filename.jpg', '.jpg')).toBe('filename.jpg');
+	});
+	test('with different ext', () => {
+		expect(correctFilename('filename.webp', 'jpg')).toBe('filename.webp.jpg');
+	});
+	test('non ascii with space', () => {
+		expect(correctFilename('ファイル 名前', 'jpg')).toBe('ファイル 名前.jpg');
+	});
+	test('jpeg', () => {
+		expect(correctFilename('filename.jpeg', 'jpg')).toBe('filename.jpeg');
+	});
+	test('tiff', () => {
+		expect(correctFilename('filename.tiff', 'tif')).toBe('filename.tiff');
+	});
+	test('null ext', () => {
+		expect(correctFilename('filename', null)).toBe('filename.unknown');
+	});
 });
diff --git a/packages/backend/test/utils.ts b/packages/backend/test/utils.ts
index 31ea3e5ab8..6fe2f4af5d 100644
--- a/packages/backend/test/utils.ts
+++ b/packages/backend/test/utils.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'node:assert';
 import { readFile } from 'node:fs/promises';
 import { isAbsolute, basename } from 'node:path';
diff --git a/packages/backend/watch.mjs b/packages/backend/watch.mjs
index 9c9d2dbd86..81c23a0f50 100644
--- a/packages/backend/watch.mjs
+++ b/packages/backend/watch.mjs
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { execa } from 'execa';
 
 (async () => {
diff --git a/packages/frontend/@types/global.d.ts b/packages/frontend/@types/global.d.ts
index c757482900..390f63990b 100644
--- a/packages/frontend/@types/global.d.ts
+++ b/packages/frontend/@types/global.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type FIXME = any;
 
 declare const _LANGS_: string[][];
diff --git a/packages/frontend/@types/theme.d.ts b/packages/frontend/@types/theme.d.ts
index 67f724a9aa..f4ba42b89d 100644
--- a/packages/frontend/@types/theme.d.ts
+++ b/packages/frontend/@types/theme.d.ts
@@ -1,5 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '@/themes/*.json5' {
-	import { Theme } from "@/scripts/theme";
+	import { Theme } from '@/scripts/theme';
 
 	const theme: Theme;
 
diff --git a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
index 3929bf0608..a7b8cbb037 100644
--- a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
+++ b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { parse } from 'acorn';
 import { generate } from 'astring';
 import { describe, expect, it } from 'vitest';
diff --git a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
index a18f0d9049..18c817e0f5 100644
--- a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
+++ b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { generate } from 'astring';
 import * as estree from 'estree';
 import { walk } from '../node_modules/estree-walker/src/index.js';
diff --git a/packages/frontend/public/mockServiceWorker.js b/packages/frontend/public/mockServiceWorker.js
index e915a1eb08..5384ce6b94 100644
--- a/packages/frontend/public/mockServiceWorker.js
+++ b/packages/frontend/public/mockServiceWorker.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable */
 /* tslint:disable */
 
diff --git a/packages/frontend/src/_boot_.ts b/packages/frontend/src/_boot_.ts
index 921c161765..a397e57ad3 100644
--- a/packages/frontend/src/_boot_.ts
+++ b/packages/frontend/src/_boot_.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://vitejs.dev/config/build-options.html#build-modulepreload
 import 'vite/modulepreload-polyfill';
 
diff --git a/packages/frontend/src/account.ts b/packages/frontend/src/account.ts
index 4770f616ac..3087b99f3b 100644
--- a/packages/frontend/src/account.ts
+++ b/packages/frontend/src/account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, reactive, ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { showSuspendedDialog } from './scripts/show-suspended-dialog';
diff --git a/packages/frontend/src/boot/common.ts b/packages/frontend/src/boot/common.ts
index e1b12fe7d6..8f5de88ccd 100644
--- a/packages/frontend/src/boot/common.ts
+++ b/packages/frontend/src/boot/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent, App } from 'vue';
 import { compareVersions } from 'compare-versions';
 import widgets from '@/widgets';
diff --git a/packages/frontend/src/boot/main-boot.ts b/packages/frontend/src/boot/main-boot.ts
index 0a351cd6e3..7459ea0fa5 100644
--- a/packages/frontend/src/boot/main-boot.ts
+++ b/packages/frontend/src/boot/main-boot.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent } from 'vue';
 import { common } from './common';
 import { version, ui, lang, updateLocale } from '@/config';
diff --git a/packages/frontend/src/boot/sub-boot.ts b/packages/frontend/src/boot/sub-boot.ts
index c2664f6c1d..2cc19f2df3 100644
--- a/packages/frontend/src/boot/sub-boot.ts
+++ b/packages/frontend/src/boot/sub-boot.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent } from 'vue';
 import { common } from './common';
 
diff --git a/packages/frontend/src/cache.ts b/packages/frontend/src/cache.ts
index cb315c8ff7..7e5eaf09ad 100644
--- a/packages/frontend/src/cache.ts
+++ b/packages/frontend/src/cache.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { Cache } from '@/scripts/cache';
 
diff --git a/packages/frontend/src/components/MkAbuseReport.stories.impl.ts b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
index 7d27adeb04..3b64529620 100644
--- a/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
+++ b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/MkAbuseReport.vue b/packages/frontend/src/components/MkAbuseReport.vue
index dee80378e6..d46e5da064 100644
--- a/packages/frontend/src/components/MkAbuseReport.vue
+++ b/packages/frontend/src/components/MkAbuseReport.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="bcekxzvu _margin _panel">
 	<div class="target">
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
index d0877ffd3b..b45d54679b 100644
--- a/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
+++ b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.vue b/packages/frontend/src/components/MkAbuseReportWindow.vue
index 48236782d9..6e0dee6973 100644
--- a/packages/frontend/src/components/MkAbuseReportWindow.vue
+++ b/packages/frontend/src/components/MkAbuseReportWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow ref="uiWindow" :initialWidth="400" :initialHeight="500" :canResize="true" @closed="emit('closed')">
 	<template #header>
diff --git a/packages/frontend/src/components/MkAccountMoved.stories.impl.ts b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
index bed9d94311..a6d4d18c1b 100644
--- a/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
+++ b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../.storybook/fakes';
diff --git a/packages/frontend/src/components/MkAccountMoved.vue b/packages/frontend/src/components/MkAccountMoved.vue
index bc07b9ba5f..7d39063580 100644
--- a/packages/frontend/src/components/MkAccountMoved.vue
+++ b/packages/frontend/src/components/MkAccountMoved.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="user" :class="$style.root">
 	<i class="ti ti-plane-departure" style="margin-right: 8px;"></i>
diff --git a/packages/frontend/src/components/MkAchievements.stories.impl.ts b/packages/frontend/src/components/MkAchievements.stories.impl.ts
index 477152a47b..fd971e5ac6 100644
--- a/packages/frontend/src/components/MkAchievements.stories.impl.ts
+++ b/packages/frontend/src/components/MkAchievements.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkAchievements.vue b/packages/frontend/src/components/MkAchievements.vue
index 3fdb261dac..2f82f9a64b 100644
--- a/packages/frontend/src/components/MkAchievements.vue
+++ b/packages/frontend/src/components/MkAchievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="achievements" :class="$style.root">
diff --git a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
index 0aebdccf4f..f87ad30f9b 100644
--- a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
+++ b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/MkAnalogClock.vue b/packages/frontend/src/components/MkAnalogClock.vue
index 05caffe7d0..cd2c4d8264 100644
--- a/packages/frontend/src/components/MkAnalogClock.vue
+++ b/packages/frontend/src/components/MkAnalogClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :class="$style.root" viewBox="0 0 10 10" preserveAspectRatio="none">
 	<template v-if="props.graduations === 'dots'">
diff --git a/packages/frontend/src/components/MkAnimBg.vue b/packages/frontend/src/components/MkAnimBg.vue
index 575ea7c5e3..70d101a9d3 100644
--- a/packages/frontend/src/components/MkAnimBg.vue
+++ b/packages/frontend/src/components/MkAnimBg.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="canvasEl" style="width: 100%; height: 100%; pointer-events: none;"></canvas>
 </template>
diff --git a/packages/frontend/src/components/MkAsUi.stories.impl.ts b/packages/frontend/src/components/MkAsUi.stories.impl.ts
index b67c0e679d..564fa902ba 100644
--- a/packages/frontend/src/components/MkAsUi.stories.impl.ts
+++ b/packages/frontend/src/components/MkAsUi.stories.impl.ts
@@ -1,2 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkAsUi from './MkAsUi.vue';
 void MkAsUi;
diff --git a/packages/frontend/src/components/MkAsUi.vue b/packages/frontend/src/components/MkAsUi.vue
index 7aa8f94c3b..b663bef1db 100644
--- a/packages/frontend/src/components/MkAsUi.vue
+++ b/packages/frontend/src/components/MkAsUi.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="c.type === 'root'" :class="$style.root">
diff --git a/packages/frontend/src/components/MkAutocomplete.stories.impl.ts b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
index 075904d6a3..e363859301 100644
--- a/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
+++ b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { expect } from '@storybook/jest';
diff --git a/packages/frontend/src/components/MkAutocomplete.vue b/packages/frontend/src/components/MkAutocomplete.vue
index 9211d92df7..0b9f93c6ee 100644
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root" class="_popup _shadow" :style="{ zIndex }" @contextmenu.prevent="() => {}">
 	<ol v-if="type === 'user'" ref="suggests" :class="$style.list">
diff --git a/packages/frontend/src/components/MkAvatars.stories.impl.ts b/packages/frontend/src/components/MkAvatars.stories.impl.ts
index 14052c7343..659c0eebdf 100644
--- a/packages/frontend/src/components/MkAvatars.stories.impl.ts
+++ b/packages/frontend/src/components/MkAvatars.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkAvatars.vue b/packages/frontend/src/components/MkAvatars.vue
index 437dce0a14..3c482f1661 100644
--- a/packages/frontend/src/components/MkAvatars.vue
+++ b/packages/frontend/src/components/MkAvatars.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-for="user in users.slice(0, limit)" :key="user.id" style="display:inline-block;width:32px;height:32px;margin-right:8px;">
diff --git a/packages/frontend/src/components/MkButton.stories.impl.ts b/packages/frontend/src/components/MkButton.stories.impl.ts
index 982a8b3be1..e852557b12 100644
--- a/packages/frontend/src/components/MkButton.stories.impl.ts
+++ b/packages/frontend/src/components/MkButton.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 /* eslint-disable import/no-default-export */
 import { action } from '@storybook/addon-actions';
diff --git a/packages/frontend/src/components/MkButton.vue b/packages/frontend/src/components/MkButton.vue
index 16e44ec618..80d3292cbc 100644
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	v-if="!link"
diff --git a/packages/frontend/src/components/MkCaptcha.stories.impl.ts b/packages/frontend/src/components/MkCaptcha.stories.impl.ts
index 6ac437a277..fb50e50b18 100644
--- a/packages/frontend/src/components/MkCaptcha.stories.impl.ts
+++ b/packages/frontend/src/components/MkCaptcha.stories.impl.ts
@@ -1,2 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkCaptcha from './MkCaptcha.vue';
 void MkCaptcha;
diff --git a/packages/frontend/src/components/MkCaptcha.vue b/packages/frontend/src/components/MkCaptcha.vue
index 1875b507ca..d28b37121d 100644
--- a/packages/frontend/src/components/MkCaptcha.vue
+++ b/packages/frontend/src/components/MkCaptcha.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<span v-if="!available">{{ i18n.ts.waiting }}<MkEllipsis/></span>
diff --git a/packages/frontend/src/components/MkChannelFollowButton.vue b/packages/frontend/src/components/MkChannelFollowButton.vue
index 7b7bef4787..2daa26e8a4 100644
--- a/packages/frontend/src/components/MkChannelFollowButton.vue
+++ b/packages/frontend/src/components/MkChannelFollowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	class="_button"
diff --git a/packages/frontend/src/components/MkChannelList.vue b/packages/frontend/src/components/MkChannelList.vue
index 2d3ea8d177..4b93bbb14d 100644
--- a/packages/frontend/src/components/MkChannelList.vue
+++ b/packages/frontend/src/components/MkChannelList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkChannelPreview.vue b/packages/frontend/src/components/MkChannelPreview.vue
index 6ef50bddcf..9c08efb6c7 100644
--- a/packages/frontend/src/components/MkChannelPreview.vue
+++ b/packages/frontend/src/components/MkChannelPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/channels/${channel.id}`" class="eftoefju _panel" tabindex="-1">
 	<div class="banner" :style="bannerStyle">
diff --git a/packages/frontend/src/components/MkChart.vue b/packages/frontend/src/components/MkChart.vue
index 00ff98774b..2f1a93548a 100644
--- a/packages/frontend/src/components/MkChart.vue
+++ b/packages/frontend/src/components/MkChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<canvas ref="chartEl"></canvas>
diff --git a/packages/frontend/src/components/MkChartLegend.vue b/packages/frontend/src/components/MkChartLegend.vue
index 7bc6194b7a..d321114cba 100644
--- a/packages/frontend/src/components/MkChartLegend.vue
+++ b/packages/frontend/src/components/MkChartLegend.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<button v-for="item in items" class="_button item" :class="{ disabled: item.hidden }" @click="onClick(item)">
diff --git a/packages/frontend/src/components/MkChartTooltip.vue b/packages/frontend/src/components/MkChartTooltip.vue
index fe5b78754d..c11f516e37 100644
--- a/packages/frontend/src/components/MkChartTooltip.vue
+++ b/packages/frontend/src/components/MkChartTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :x="x" :y="y" :maxWidth="340" :direction="'top'" :innerMargin="16" @closed="emit('closed')">
 	<div v-if="title || series">
diff --git a/packages/frontend/src/components/MkClickerGame.vue b/packages/frontend/src/components/MkClickerGame.vue
index a6ab5aded4..62a6f452c1 100644
--- a/packages/frontend/src/components/MkClickerGame.vue
+++ b/packages/frontend/src/components/MkClickerGame.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="game.ready" :class="$style.game">
diff --git a/packages/frontend/src/components/MkClipPreview.vue b/packages/frontend/src/components/MkClipPreview.vue
index c5fb718782..716e6dacb4 100644
--- a/packages/frontend/src/components/MkClipPreview.vue
+++ b/packages/frontend/src/components/MkClipPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" class="_panel">
 	<b>{{ clip.name }}</b>
diff --git a/packages/frontend/src/components/MkCode.core.vue b/packages/frontend/src/components/MkCode.core.vue
index b656307d90..a1300be1f6 100644
--- a/packages/frontend/src/components/MkCode.core.vue
+++ b/packages/frontend/src/components/MkCode.core.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <!-- eslint-disable vue/no-v-html -->
 <template>
 <code v-if="inline" :class="`language-${prismLang}`" style="overflow-wrap: anywhere;" v-html="html"></code>
diff --git a/packages/frontend/src/components/MkCode.vue b/packages/frontend/src/components/MkCode.vue
index 1640258d5b..8972b1863b 100644
--- a/packages/frontend/src/components/MkCode.vue
+++ b/packages/frontend/src/components/MkCode.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XCode :code="code" :lang="lang" :inline="inline"/>
 </template>
diff --git a/packages/frontend/src/components/MkColorInput.vue b/packages/frontend/src/components/MkColorInput.vue
index 2471aa958d..d28bb2ae70 100644
--- a/packages/frontend/src/components/MkColorInput.vue
+++ b/packages/frontend/src/components/MkColorInput.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index af1c57b349..4c3b8a66da 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.scrollable]: scrollable }]">
 	<header v-if="showHeader" ref="headerEl" :class="$style.header">
diff --git a/packages/frontend/src/components/MkContextMenu.vue b/packages/frontend/src/components/MkContextMenu.vue
index f39c944199..2ca04a8a3b 100644
--- a/packages/frontend/src/components/MkContextMenu.vue
+++ b/packages/frontend/src/components/MkContextMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	appear
diff --git a/packages/frontend/src/components/MkCropperDialog.vue b/packages/frontend/src/components/MkCropperDialog.vue
index b2d60d36c4..7511dbf243 100644
--- a/packages/frontend/src/components/MkCropperDialog.vue
+++ b/packages/frontend/src/components/MkCropperDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialogEl"
diff --git a/packages/frontend/src/components/MkCwButton.vue b/packages/frontend/src/components/MkCwButton.vue
index 7d5579040a..ddf38b6556 100644
--- a/packages/frontend/src/components/MkCwButton.vue
+++ b/packages/frontend/src/components/MkCwButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button class="_button" :class="$style.root" @mousedown="toggle">
 	<b>{{ modelValue ? i18n.ts._cw.hide : i18n.ts._cw.show }}</b>
diff --git a/packages/frontend/src/components/MkDateSeparatedList.vue b/packages/frontend/src/components/MkDateSeparatedList.vue
index 6942a0e6c3..20f13f965a 100644
--- a/packages/frontend/src/components/MkDateSeparatedList.vue
+++ b/packages/frontend/src/components/MkDateSeparatedList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { defineComponent, h, PropType, TransitionGroup, useCssModule } from 'vue';
 import MkAd from '@/components/global/MkAd.vue';
diff --git a/packages/frontend/src/components/MkDialog.vue b/packages/frontend/src/components/MkDialog.vue
index 4d5df0bba4..0c993bd884 100644
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="done(true)" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkDigitalClock.stories.impl.ts b/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
index 344f6de47c..5d16c09bc5 100644
--- a/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
+++ b/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/MkDigitalClock.vue b/packages/frontend/src/components/MkDigitalClock.vue
index aea20f2489..dff6e7d4dd 100644
--- a/packages/frontend/src/components/MkDigitalClock.vue
+++ b/packages/frontend/src/components/MkDigitalClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span>
 	<span v-text="hh"></span>
diff --git a/packages/frontend/src/components/MkDonation.vue b/packages/frontend/src/components/MkDonation.vue
index b5ae4c6c48..1552c80d6f 100644
--- a/packages/frontend/src/components/MkDonation.vue
+++ b/packages/frontend/src/components/MkDonation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel _shadow" :class="$style.root">
 	<!-- TODO: インスタンス運営者が任意のテキストとリンクを設定できるようにする -->
diff --git a/packages/frontend/src/components/MkDrive.file.vue b/packages/frontend/src/components/MkDrive.file.vue
index 8b3f91731a..7633ddd0fd 100644
--- a/packages/frontend/src/components/MkDrive.file.vue
+++ b/packages/frontend/src/components/MkDrive.file.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.isSelected]: isSelected }]"
diff --git a/packages/frontend/src/components/MkDrive.folder.vue b/packages/frontend/src/components/MkDrive.folder.vue
index 13f32ff7af..16c987a0a2 100644
--- a/packages/frontend/src/components/MkDrive.folder.vue
+++ b/packages/frontend/src/components/MkDrive.folder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.draghover]: draghover }]"
diff --git a/packages/frontend/src/components/MkDrive.navFolder.vue b/packages/frontend/src/components/MkDrive.navFolder.vue
index df4c209c2b..69e6a0df5a 100644
--- a/packages/frontend/src/components/MkDrive.navFolder.vue
+++ b/packages/frontend/src/components/MkDrive.navFolder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.draghover]: draghover }]"
diff --git a/packages/frontend/src/components/MkDrive.vue b/packages/frontend/src/components/MkDrive.vue
index aff227da40..781e1019f7 100644
--- a/packages/frontend/src/components/MkDrive.vue
+++ b/packages/frontend/src/components/MkDrive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<nav :class="$style.nav">
diff --git a/packages/frontend/src/components/MkDriveFileThumbnail.vue b/packages/frontend/src/components/MkDriveFileThumbnail.vue
index 490aed6e04..5b07fed2d1 100644
--- a/packages/frontend/src/components/MkDriveFileThumbnail.vue
+++ b/packages/frontend/src/components/MkDriveFileThumbnail.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="thumbnail" :class="$style.root">
 	<ImgWithBlurhash v-if="isThumbnailAvailable" :hash="file.blurhash" :src="file.thumbnailUrl" :alt="file.name" :title="file.name" :cover="fit !== 'contain'"/>
diff --git a/packages/frontend/src/components/MkDriveSelectDialog.vue b/packages/frontend/src/components/MkDriveSelectDialog.vue
index da873cb90b..4d3548a87a 100644
--- a/packages/frontend/src/components/MkDriveSelectDialog.vue
+++ b/packages/frontend/src/components/MkDriveSelectDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkDriveWindow.vue b/packages/frontend/src/components/MkDriveWindow.vue
index 64ccbec9c3..f54cebd7a8 100644
--- a/packages/frontend/src/components/MkDriveWindow.vue
+++ b/packages/frontend/src/components/MkDriveWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="window"
diff --git a/packages/frontend/src/components/MkEmojiPicker.section.vue b/packages/frontend/src/components/MkEmojiPicker.section.vue
index 89abf1d946..4c8c0c7902 100644
--- a/packages/frontend/src/components/MkEmojiPicker.section.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- このコンポーネントの要素のclassは親から利用されるのでむやみに弄らないこと -->
 <section>
diff --git a/packages/frontend/src/components/MkEmojiPicker.vue b/packages/frontend/src/components/MkEmojiPicker.vue
index cf856fd31f..145bce9825 100644
--- a/packages/frontend/src/components/MkEmojiPicker.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="omfetrab" :class="['s' + size, 'w' + width, 'h' + height, { asDrawer, asWindow }]" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : undefined }">
 	<input ref="searchEl" :value="q" class="search" data-prevent-emoji-insert :class="{ filled: q != null && q != '' }" :placeholder="i18n.ts.search" type="search" @input="input()" @paste.stop="paste" @keydown.stop.prevent.enter="onEnter">
diff --git a/packages/frontend/src/components/MkEmojiPickerDialog.vue b/packages/frontend/src/components/MkEmojiPickerDialog.vue
index cfb65e3b63..855d82c064 100644
--- a/packages/frontend/src/components/MkEmojiPickerDialog.vue
+++ b/packages/frontend/src/components/MkEmojiPickerDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal
 	ref="modal"
diff --git a/packages/frontend/src/components/MkEmojiPickerWindow.vue b/packages/frontend/src/components/MkEmojiPickerWindow.vue
index 9fecfd6082..1a2c55e785 100644
--- a/packages/frontend/src/components/MkEmojiPickerWindow.vue
+++ b/packages/frontend/src/components/MkEmojiPickerWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="window"
diff --git a/packages/frontend/src/components/MkFeaturedPhotos.vue b/packages/frontend/src/components/MkFeaturedPhotos.vue
index 216b3905f7..7f4b00c84c 100644
--- a/packages/frontend/src/components/MkFeaturedPhotos.vue
+++ b/packages/frontend/src/components/MkFeaturedPhotos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" :class="$style.root" :style="{ backgroundImage: `url(${ meta.backgroundImageUrl })` }"></div>
 </template>
diff --git a/packages/frontend/src/components/MkFileCaptionEditWindow.vue b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
index 61b87bda78..dc9a789137 100644
--- a/packages/frontend/src/components/MkFileCaptionEditWindow.vue
+++ b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkFileListForAdmin.vue b/packages/frontend/src/components/MkFileListForAdmin.vue
index 77b38b4bbf..0534bd3ae4 100644
--- a/packages/frontend/src/components/MkFileListForAdmin.vue
+++ b/packages/frontend/src/components/MkFileListForAdmin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkPagination v-slot="{items}" :pagination="pagination" class="urempief" :class="{ grid: viewMode === 'grid' }">
diff --git a/packages/frontend/src/components/MkFlashPreview.vue b/packages/frontend/src/components/MkFlashPreview.vue
index b5505ac8fd..ebfff422a9 100644
--- a/packages/frontend/src/components/MkFlashPreview.vue
+++ b/packages/frontend/src/components/MkFlashPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/play/${flash.id}`" class="vhpxefrk _panel" tabindex="-1">
 	<article>
diff --git a/packages/frontend/src/components/MkFoldableSection.vue b/packages/frontend/src/components/MkFoldableSection.vue
index 5dd07fc7da..da58586e24 100644
--- a/packages/frontend/src/components/MkFoldableSection.vue
+++ b/packages/frontend/src/components/MkFoldableSection.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.root">
 	<header :class="$style.header" class="_button" :style="{ background: bg }" @click="showBody = !showBody">
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 70f0cc5cda..4610261111 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root" role="group" :aria-expanded="opened">
 	<MkStickyContainer>
diff --git a/packages/frontend/src/components/MkFollowButton.vue b/packages/frontend/src/components/MkFollowButton.vue
index b732fbb2b9..a9f4dc9d35 100644
--- a/packages/frontend/src/components/MkFollowButton.vue
+++ b/packages/frontend/src/components/MkFollowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	class="_button"
diff --git a/packages/frontend/src/components/MkForgotPassword.vue b/packages/frontend/src/components/MkForgotPassword.vue
index 1264c42331..a548089011 100644
--- a/packages/frontend/src/components/MkForgotPassword.vue
+++ b/packages/frontend/src/components/MkForgotPassword.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkFormDialog.vue b/packages/frontend/src/components/MkFormDialog.vue
index 6d2b391e6d..b8cc3d38d8 100644
--- a/packages/frontend/src/components/MkFormDialog.vue
+++ b/packages/frontend/src/components/MkFormDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
index 72ac0a58f9..29e27e1373 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
+++ b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.vue b/packages/frontend/src/components/MkGalleryPostPreview.vue
index 3a39ad963b..ffbb201b52 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.vue
+++ b/packages/frontend/src/components/MkGalleryPostPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/gallery/${post.id}`" class="ttasepnz _panel" tabindex="-1" @pointerenter="enterHover" @pointerleave="leaveHover">
 	<div class="thumbnail">
diff --git a/packages/frontend/src/components/MkGoogle.vue b/packages/frontend/src/components/MkGoogle.vue
index 227054d963..3f661b3236 100644
--- a/packages/frontend/src/components/MkGoogle.vue
+++ b/packages/frontend/src/components/MkGoogle.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<input v-model="query" :class="$style.input" type="search" :placeholder="q">
diff --git a/packages/frontend/src/components/MkHeatmap.vue b/packages/frontend/src/components/MkHeatmap.vue
index e5a39a759b..9748d409fd 100644
--- a/packages/frontend/src/components/MkHeatmap.vue
+++ b/packages/frontend/src/components/MkHeatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkImgWithBlurhash.vue b/packages/frontend/src/components/MkImgWithBlurhash.vue
index 6dcc890cd3..b3e04c7e4d 100644
--- a/packages/frontend/src/components/MkImgWithBlurhash.vue
+++ b/packages/frontend/src/components/MkImgWithBlurhash.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="root" :class="['chromatic-ignore', $style.root, { [$style.cover]: cover }]" :title="title ?? ''">
 	<TransitionGroup
diff --git a/packages/frontend/src/components/MkInfo.vue b/packages/frontend/src/components/MkInfo.vue
index cda428a77c..37490887e1 100644
--- a/packages/frontend/src/components/MkInfo.vue
+++ b/packages/frontend/src/components/MkInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.warn]: warn }]">
 	<i v-if="warn" class="ti ti-alert-triangle" :class="$style.i"></i>
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index e48032d599..5ca9dfcd9c 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkInstanceCardMini.vue b/packages/frontend/src/components/MkInstanceCardMini.vue
index 3de3f8de65..e755c7b6e9 100644
--- a/packages/frontend/src/components/MkInstanceCardMini.vue
+++ b/packages/frontend/src/components/MkInstanceCardMini.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { yellow: instance.isNotResponding, red: instance.isBlocked, gray: instance.isSuspended }]">
 	<img class="icon" :src="getInstanceIcon(instance)" alt="" loading="lazy"/>
diff --git a/packages/frontend/src/components/MkInstanceStats.vue b/packages/frontend/src/components/MkInstanceStats.vue
index 6fcd8f7811..9ecf114e1a 100644
--- a/packages/frontend/src/components/MkInstanceStats.vue
+++ b/packages/frontend/src/components/MkInstanceStats.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkFoldableSection class="item">
diff --git a/packages/frontend/src/components/MkInstanceTicker.vue b/packages/frontend/src/components/MkInstanceTicker.vue
index 646172fe8d..afa0004cc7 100644
--- a/packages/frontend/src/components/MkInstanceTicker.vue
+++ b/packages/frontend/src/components/MkInstanceTicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="bg">
 	<img v-if="faviconUrl" :class="$style.icon" :src="faviconUrl"/>
diff --git a/packages/frontend/src/components/MkInviteCode.stories.impl.ts b/packages/frontend/src/components/MkInviteCode.stories.impl.ts
index def0a96e6a..0127ce061b 100644
--- a/packages/frontend/src/components/MkInviteCode.stories.impl.ts
+++ b/packages/frontend/src/components/MkInviteCode.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
@@ -48,13 +53,13 @@ export const Default = {
 export const Used = {
 	...Default,
 	args: {
-		invite: inviteCode(true) as any
+		invite: inviteCode(true) as any,
 	},
 } satisfies StoryObj<typeof MkInviteCode>;
 
 export const Expired = {
 	...Default,
 	args: {
-		invite: inviteCode(false, true, true) as any
+		invite: inviteCode(false, true, true) as any,
 	},
 } satisfies StoryObj<typeof MkInviteCode>;
diff --git a/packages/frontend/src/components/MkInviteCode.vue b/packages/frontend/src/components/MkInviteCode.vue
index 97bf732356..1b780dfee4 100644
--- a/packages/frontend/src/components/MkInviteCode.vue
+++ b/packages/frontend/src/components/MkInviteCode.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkFolder>
 	<template #label>{{ invite.code }}</template>
diff --git a/packages/frontend/src/components/MkKeyValue.vue b/packages/frontend/src/components/MkKeyValue.vue
index 4b6a775635..41e756de03 100644
--- a/packages/frontend/src/components/MkKeyValue.vue
+++ b/packages/frontend/src/components/MkKeyValue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.oneline]: oneline }]">
 	<div :class="$style.key">
diff --git a/packages/frontend/src/components/MkLaunchPad.vue b/packages/frontend/src/components/MkLaunchPad.vue
index 9262778612..de38fad7b2 100644
--- a/packages/frontend/src/components/MkLaunchPad.vue
+++ b/packages/frontend/src/components/MkLaunchPad.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type, maxHeight }" :preferType="preferedModalType" :anchor="anchor" :transparentBg="true" :src="src" @click="modal.close()" @closed="emit('closed')">
 	<div class="szkkfdyq _popup _shadow" :class="{ asDrawer: type === 'drawer' }" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : '' }">
diff --git a/packages/frontend/src/components/MkLink.vue b/packages/frontend/src/components/MkLink.vue
index 8e61c70484..8b77ee8bfd 100644
--- a/packages/frontend/src/components/MkLink.vue
+++ b/packages/frontend/src/components/MkLink.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="self ? 'MkA' : 'a'" ref="el" style="word-break: break-all;" class="_link" :[attr]="self ? url.substring(local.length) : url" :rel="rel" :target="target"
diff --git a/packages/frontend/src/components/MkMarquee.vue b/packages/frontend/src/components/MkMarquee.vue
index 5ca04b0b48..f9d0573227 100644
--- a/packages/frontend/src/components/MkMarquee.vue
+++ b/packages/frontend/src/components/MkMarquee.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { h, onMounted, onUnmounted, ref, watch } from 'vue';
 
diff --git a/packages/frontend/src/components/MkMediaBanner.vue b/packages/frontend/src/components/MkMediaBanner.vue
index 5902d6fd25..eb6a6215a2 100644
--- a/packages/frontend/src/components/MkMediaBanner.vue
+++ b/packages/frontend/src/components/MkMediaBanner.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div v-if="media.isSensitive && hide" :class="$style.sensitive" @click="hide = false">
diff --git a/packages/frontend/src/components/MkMediaImage.vue b/packages/frontend/src/components/MkMediaImage.vue
index 7e5c2c8dc3..bcaabb820a 100644
--- a/packages/frontend/src/components/MkMediaImage.vue
+++ b/packages/frontend/src/components/MkMediaImage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="hide ? $style.hidden : $style.visible" :style="darkMode ? '--c: rgb(255 255 255 / 2%);' : '--c: rgb(0 0 0 / 2%);'" @click="onclick">
 	<a
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index 0cdccfb169..3efccd2e94 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="root">
 	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :key="media.id" :media="media"/>
diff --git a/packages/frontend/src/components/MkMediaVideo.vue b/packages/frontend/src/components/MkMediaVideo.vue
index dc5807b2dd..a1e3e0f89f 100644
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="hide" :class="$style.hidden" @click="hide = false">
 	<!-- 【注意】dataSaverMode が有効になっている際には、hide が false になるまでサムネイルや動画を読み込まないようにすること -->
diff --git a/packages/frontend/src/components/MkMention.vue b/packages/frontend/src/components/MkMention.vue
index bb256c394b..09f50ce8cf 100644
--- a/packages/frontend/src/components/MkMention.vue
+++ b/packages/frontend/src/components/MkMention.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA v-user-preview="canonical" :class="[$style.root, { [$style.isMe]: isMe }]" :to="url" :style="{ background: bgCss }">
 	<img :class="$style.icon" :src="`/avatar/@${username}@${host}`" alt="">
diff --git a/packages/frontend/src/components/MkMenu.child.vue b/packages/frontend/src/components/MkMenu.child.vue
index 4fedfe7014..cf955752f3 100644
--- a/packages/frontend/src/components/MkMenu.child.vue
+++ b/packages/frontend/src/components/MkMenu.child.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.root">
 	<MkMenu :items="items" :align="align" :width="width" :asDrawer="false" @close="onChildClosed"/>
diff --git a/packages/frontend/src/components/MkMenu.vue b/packages/frontend/src/components/MkMenu.vue
index 7dd6a8c88f..f3c7c235a8 100644
--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div role="menu">
 	<div
diff --git a/packages/frontend/src/components/MkMiniChart.vue b/packages/frontend/src/components/MkMiniChart.vue
index e884455709..eee1e10399 100644
--- a/packages/frontend/src/components/MkMiniChart.vue
+++ b/packages/frontend/src/components/MkMiniChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" style="overflow:visible">
 	<defs>
diff --git a/packages/frontend/src/components/MkModal.vue b/packages/frontend/src/components/MkModal.vue
index bc6e3e4171..4ba078d4eb 100644
--- a/packages/frontend/src/components/MkModal.vue
+++ b/packages/frontend/src/components/MkModal.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:name="transitionName"
diff --git a/packages/frontend/src/components/MkModalWindow.vue b/packages/frontend/src/components/MkModalWindow.vue
index 08569b4d6e..1fdf0beb26 100644
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" @click="onBgClick" @closed="$emit('closed')">
 	<div ref="rootEl" :class="$style.root" :style="{ width: `${width}px`, height: `min(${height}px, 100%)` }" @keydown="onKeydown">
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 02431a4557..962a5eef5b 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-if="!muted"
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index a40b9cd2bd..c34ba4f83c 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-if="!muted"
diff --git a/packages/frontend/src/components/MkNoteHeader.vue b/packages/frontend/src/components/MkNoteHeader.vue
index e468650430..559133ef46 100644
--- a/packages/frontend/src/components/MkNoteHeader.vue
+++ b/packages/frontend/src/components/MkNoteHeader.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <header :class="$style.root">
 	<MkA v-user-preview="note.user.id" :class="$style.name" :to="userPage(note.user)">
diff --git a/packages/frontend/src/components/MkNotePreview.vue b/packages/frontend/src/components/MkNotePreview.vue
index 6786f8b256..3cc84283c0 100644
--- a/packages/frontend/src/components/MkNotePreview.vue
+++ b/packages/frontend/src/components/MkNotePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkAvatar :class="$style.avatar" :user="$i" link preview/>
diff --git a/packages/frontend/src/components/MkNoteSimple.vue b/packages/frontend/src/components/MkNoteSimple.vue
index 98ea91d6be..9648b7230a 100644
--- a/packages/frontend/src/components/MkNoteSimple.vue
+++ b/packages/frontend/src/components/MkNoteSimple.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkAvatar :class="$style.avatar" :user="note.user" link preview/>
diff --git a/packages/frontend/src/components/MkNoteSub.vue b/packages/frontend/src/components/MkNoteSub.vue
index 9ac0b7858f..8e84d3f50d 100644
--- a/packages/frontend/src/components/MkNoteSub.vue
+++ b/packages/frontend/src/components/MkNoteSub.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.children]: depth > 1 }]">
 	<div :class="$style.main">
diff --git a/packages/frontend/src/components/MkNotes.vue b/packages/frontend/src/components/MkNotes.vue
index b49c8fa8b7..ee50e32e31 100644
--- a/packages/frontend/src/components/MkNotes.vue
+++ b/packages/frontend/src/components/MkNotes.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination ref="pagingComponent" :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkNotification.vue b/packages/frontend/src/components/MkNotification.vue
index d25332b10f..98fd1734df 100644
--- a/packages/frontend/src/components/MkNotification.vue
+++ b/packages/frontend/src/components/MkNotification.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="elRef" :class="$style.root">
 	<div :class="$style.head">
diff --git a/packages/frontend/src/components/MkNotificationSettingWindow.vue b/packages/frontend/src/components/MkNotificationSettingWindow.vue
index 598d3a0551..ae206a2b65 100644
--- a/packages/frontend/src/components/MkNotificationSettingWindow.vue
+++ b/packages/frontend/src/components/MkNotificationSettingWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkNotifications.vue b/packages/frontend/src/components/MkNotifications.vue
index d4a30d1916..cc7657ba97 100644
--- a/packages/frontend/src/components/MkNotifications.vue
+++ b/packages/frontend/src/components/MkNotifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination ref="pagingComponent" :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkNumber.vue b/packages/frontend/src/components/MkNumber.vue
index 51fc4d02bb..0f657cc70f 100644
--- a/packages/frontend/src/components/MkNumber.vue
+++ b/packages/frontend/src/components/MkNumber.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span>{{ number(Math.floor(tweened.number)) }}</span>
 </template>
diff --git a/packages/frontend/src/components/MkNumberDiff.vue b/packages/frontend/src/components/MkNumberDiff.vue
index 303417dae8..fe3db465ff 100644
--- a/packages/frontend/src/components/MkNumberDiff.vue
+++ b/packages/frontend/src/components/MkNumberDiff.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span class="ceaaebcd" :class="{ [$style.isPlus]: isPlus, [$style.isMinus]: isMinus, [$style.isZero]: isZero }">
 	<slot name="before"></slot>{{ isPlus ? '+' : '' }}{{ number(value) }}<slot name="after"></slot>
diff --git a/packages/frontend/src/components/MkObjectView.value.vue b/packages/frontend/src/components/MkObjectView.value.vue
index d48e7886eb..1459534d42 100644
--- a/packages/frontend/src/components/MkObjectView.value.vue
+++ b/packages/frontend/src/components/MkObjectView.value.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="igpposuu _monospace">
 	<div v-if="value === null" class="null">null</div>
diff --git a/packages/frontend/src/components/MkObjectView.vue b/packages/frontend/src/components/MkObjectView.vue
index 8b1ed74142..30ec896ce4 100644
--- a/packages/frontend/src/components/MkObjectView.vue
+++ b/packages/frontend/src/components/MkObjectView.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XValue :value="value" :collapsed="false"/>
diff --git a/packages/frontend/src/components/MkOmit.vue b/packages/frontend/src/components/MkOmit.vue
index 668f9ff5af..3197e9b769 100644
--- a/packages/frontend/src/components/MkOmit.vue
+++ b/packages/frontend/src/components/MkOmit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="content" :class="[$style.content, { [$style.omitted]: omitted }]">
 	<slot></slot>
diff --git a/packages/frontend/src/components/MkPagePreview.vue b/packages/frontend/src/components/MkPagePreview.vue
index 4fda6df5e9..c1ee67e767 100644
--- a/packages/frontend/src/components/MkPagePreview.vue
+++ b/packages/frontend/src/components/MkPagePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/@${page.user.username}/pages/${page.name}`" class="vhpxefrj" tabindex="-1">
 	<div v-if="page.eyeCatchingImage" class="thumbnail" :style="`background-image: url('${page.eyeCatchingImage.thumbnailUrl}')`"></div>
diff --git a/packages/frontend/src/components/MkPageWindow.vue b/packages/frontend/src/components/MkPageWindow.vue
index 6e35ad4241..b4941f0b09 100644
--- a/packages/frontend/src/components/MkPageWindow.vue
+++ b/packages/frontend/src/components/MkPageWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="windowEl"
diff --git a/packages/frontend/src/components/MkPagination.vue b/packages/frontend/src/components/MkPagination.vue
index b9a75f6002..7618832171 100644
--- a/packages/frontend/src/components/MkPagination.vue
+++ b/packages/frontend/src/components/MkPagination.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_fade_enterActive : ''"
diff --git a/packages/frontend/src/components/MkPlusOneEffect.vue b/packages/frontend/src/components/MkPlusOneEffect.vue
index 6a09669a68..8086b97aed 100644
--- a/packages/frontend/src/components/MkPlusOneEffect.vue
+++ b/packages/frontend/src/components/MkPlusOneEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<span class="text" :class="{ up }">+1</span>
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index 464e340116..6fb920dd02 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="{ [$style.done]: closed || isVoted }">
 	<ul :class="$style.choices">
diff --git a/packages/frontend/src/components/MkPollEditor.vue b/packages/frontend/src/components/MkPollEditor.vue
index 2da9339944..172a937eee 100644
--- a/packages/frontend/src/components/MkPollEditor.vue
+++ b/packages/frontend/src/components/MkPollEditor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zmdxowus">
 	<p v-if="choices.length < 2" class="caution">
diff --git a/packages/frontend/src/components/MkPopupMenu.vue b/packages/frontend/src/components/MkPopupMenu.vue
index 30af365669..6e7656f745 100644
--- a/packages/frontend/src/components/MkPopupMenu.vue
+++ b/packages/frontend/src/components/MkPopupMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type, maxHeight }" :zPriority="'high'" :src="src" :transparentBg="true" @click="modal.close()" @close="emit('closing')" @closed="emit('closed')">
 	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :asDrawer="type === 'drawer'" :class="{ [$style.drawer]: type === 'drawer' }" @close="modal.close()"/>
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 0527811ab0..f1eac354ea 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.modal]: modal, _popup: modal }]"
diff --git a/packages/frontend/src/components/MkPostFormAttaches.vue b/packages/frontend/src/components/MkPostFormAttaches.vue
index f419c75cad..fa47130c01 100644
--- a/packages/frontend/src/components/MkPostFormAttaches.vue
+++ b/packages/frontend/src/components/MkPostFormAttaches.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-show="props.modelValue.length != 0" :class="$style.root">
 	<Sortable :modelValue="props.modelValue" :class="$style.files" itemKey="id" :animation="150" :delay="100" :delayOnTouchOnly="true" @update:modelValue="v => emit('update:modelValue', v)">
diff --git a/packages/frontend/src/components/MkPostFormDialog.vue b/packages/frontend/src/components/MkPostFormDialog.vue
index 989c138e81..e1af0799e1 100644
--- a/packages/frontend/src/components/MkPostFormDialog.vue
+++ b/packages/frontend/src/components/MkPostFormDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" @click="modal.close()" @closed="onModalClosed()">
 	<MkPostForm ref="form" :class="$style.form" v-bind="props" autofocus freezeAfterPosted @posted="onPosted" @cancel="modal.close()" @esc="modal.close()"/>
diff --git a/packages/frontend/src/components/MkPushNotificationAllowButton.vue b/packages/frontend/src/components/MkPushNotificationAllowButton.vue
index 448084d9ba..432bedd03e 100644
--- a/packages/frontend/src/components/MkPushNotificationAllowButton.vue
+++ b/packages/frontend/src/components/MkPushNotificationAllowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkButton
 	v-if="supported && !pushRegistrationInServer"
diff --git a/packages/frontend/src/components/MkRadio.vue b/packages/frontend/src/components/MkRadio.vue
index eea94d4692..c4df3e991b 100644
--- a/packages/frontend/src/components/MkRadio.vue
+++ b/packages/frontend/src/components/MkRadio.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-adaptive-border
diff --git a/packages/frontend/src/components/MkRadios.vue b/packages/frontend/src/components/MkRadios.vue
index 84be10078a..d9178f3362 100644
--- a/packages/frontend/src/components/MkRadios.vue
+++ b/packages/frontend/src/components/MkRadios.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { VNode, defineComponent, h, ref, watch } from 'vue';
 import MkRadio from './MkRadio.vue';
diff --git a/packages/frontend/src/components/MkRange.vue b/packages/frontend/src/components/MkRange.vue
index eaa134df25..b5c1718320 100644
--- a/packages/frontend/src/components/MkRange.vue
+++ b/packages/frontend/src/components/MkRange.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="timctyfi" :class="{ disabled, easing }">
 	<div class="label"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkReactedUsersDialog.vue b/packages/frontend/src/components/MkReactedUsersDialog.vue
index 0a858a8965..38fa1085fc 100644
--- a/packages/frontend/src/components/MkReactedUsersDialog.vue
+++ b/packages/frontend/src/components/MkReactedUsersDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkReactionEffect.vue b/packages/frontend/src/components/MkReactionEffect.vue
index d037ecced8..f373d179e8 100644
--- a/packages/frontend/src/components/MkReactionEffect.vue
+++ b/packages/frontend/src/components/MkReactionEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<span :class="[$style.text, { [$style.up]: up }]">
diff --git a/packages/frontend/src/components/MkReactionIcon.vue b/packages/frontend/src/components/MkReactionIcon.vue
index dfb06f63c4..55c812cbc1 100644
--- a/packages/frontend/src/components/MkReactionIcon.vue
+++ b/packages/frontend/src/components/MkReactionIcon.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkCustomEmoji v-if="reaction[0] === ':'" :name="reaction" :normal="true" :noStyle="noStyle" :url="emojiUrl"/>
 <MkEmoji v-else :emoji="reaction" :normal="true" :noStyle="noStyle"/>
diff --git a/packages/frontend/src/components/MkReactionTooltip.vue b/packages/frontend/src/components/MkReactionTooltip.vue
index 34afa72232..8527b45347 100644
--- a/packages/frontend/src/components/MkReactionTooltip.vue
+++ b/packages/frontend/src/components/MkReactionTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="340" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkReactionsViewer.details.vue b/packages/frontend/src/components/MkReactionsViewer.details.vue
index 99960f5d25..fd5bc5e9e3 100644
--- a/packages/frontend/src/components/MkReactionsViewer.details.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.details.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="340" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkReactionsViewer.reaction.vue b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
index 69d495d86f..d75fad35a7 100644
--- a/packages/frontend/src/components/MkReactionsViewer.reaction.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	ref="buttonEl"
diff --git a/packages/frontend/src/components/MkReactionsViewer.vue b/packages/frontend/src/components/MkReactionsViewer.vue
index ce146463ec..74ec69b036 100644
--- a/packages/frontend/src/components/MkReactionsViewer.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <TransitionGroup
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_x_enterActive : ''"
diff --git a/packages/frontend/src/components/MkRemoteCaution.vue b/packages/frontend/src/components/MkRemoteCaution.vue
index f6081816ae..e7d9d74dae 100644
--- a/packages/frontend/src/components/MkRemoteCaution.vue
+++ b/packages/frontend/src/components/MkRemoteCaution.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root"><i class="ti ti-alert-triangle" style="margin-right: 8px;"></i>{{ i18n.ts.remoteUserCaution }}<a :class="$style.link" :href="href" rel="nofollow noopener" target="_blank">{{ i18n.ts.showOnRemote }}</a></div>
 </template>
diff --git a/packages/frontend/src/components/MkRenotedUsersDialog.vue b/packages/frontend/src/components/MkRenotedUsersDialog.vue
index 484cb2f9a7..47a71629a3 100644
--- a/packages/frontend/src/components/MkRenotedUsersDialog.vue
+++ b/packages/frontend/src/components/MkRenotedUsersDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkRetentionHeatmap.vue b/packages/frontend/src/components/MkRetentionHeatmap.vue
index 311d5c425c..737ddff6ad 100644
--- a/packages/frontend/src/components/MkRetentionHeatmap.vue
+++ b/packages/frontend/src/components/MkRetentionHeatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkRetentionLineChart.vue b/packages/frontend/src/components/MkRetentionLineChart.vue
index 276bd6f984..01298701fb 100644
--- a/packages/frontend/src/components/MkRetentionLineChart.vue
+++ b/packages/frontend/src/components/MkRetentionLineChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/components/MkRippleEffect.vue b/packages/frontend/src/components/MkRippleEffect.vue
index 60c3a47385..3015f67e65 100644
--- a/packages/frontend/src/components/MkRippleEffect.vue
+++ b/packages/frontend/src/components/MkRippleEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
diff --git a/packages/frontend/src/components/MkRolePreview.vue b/packages/frontend/src/components/MkRolePreview.vue
index 9fbe1ec993..cb9595b746 100644
--- a/packages/frontend/src/components/MkRolePreview.vue
+++ b/packages/frontend/src/components/MkRolePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA v-adaptive-bg :to="forModeration ? `/admin/roles/${role.id}` : `/roles/${role.id}`" class="_panel" :class="$style.root" tabindex="-1" :style="{ '--color': role.color }">
 	<div :class="$style.title">
diff --git a/packages/frontend/src/components/MkSelect.vue b/packages/frontend/src/components/MkSelect.vue
index 4efb65c287..cf9a9f225f 100644
--- a/packages/frontend/src/components/MkSelect.vue
+++ b/packages/frontend/src/components/MkSelect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkSignin.vue b/packages/frontend/src/components/MkSignin.vue
index b1a509b9e6..2f1130d992 100644
--- a/packages/frontend/src/components/MkSignin.vue
+++ b/packages/frontend/src/components/MkSignin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <form :class="{ signing, totpLogin }" @submit.prevent="onSubmit">
 	<div class="_gaps_m">
diff --git a/packages/frontend/src/components/MkSigninDialog.vue b/packages/frontend/src/components/MkSigninDialog.vue
index eb5876e584..2b72143e88 100644
--- a/packages/frontend/src/components/MkSigninDialog.vue
+++ b/packages/frontend/src/components/MkSigninDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkSignupDialog.form.vue b/packages/frontend/src/components/MkSignupDialog.form.vue
index 472269abaf..de9b320da2 100644
--- a/packages/frontend/src/components/MkSignupDialog.form.vue
+++ b/packages/frontend/src/components/MkSignupDialog.form.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.banner">
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
index 2d95455730..2a5dc7b448 100644
--- a/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
+++ b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.vue b/packages/frontend/src/components/MkSignupDialog.rules.vue
index de5195ab4f..627b14a46f 100644
--- a/packages/frontend/src/components/MkSignupDialog.rules.vue
+++ b/packages/frontend/src/components/MkSignupDialog.rules.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.banner">
diff --git a/packages/frontend/src/components/MkSignupDialog.vue b/packages/frontend/src/components/MkSignupDialog.vue
index d8d002fdb6..21d5fe5903 100644
--- a/packages/frontend/src/components/MkSignupDialog.vue
+++ b/packages/frontend/src/components/MkSignupDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkSparkle.vue b/packages/frontend/src/components/MkSparkle.vue
index 51d70822d3..a7cd1692bf 100644
--- a/packages/frontend/src/components/MkSparkle.vue
+++ b/packages/frontend/src/components/MkSparkle.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="$style.root">
 	<span ref="el" style="display: inline-block;">
diff --git a/packages/frontend/src/components/MkSubNoteContent.vue b/packages/frontend/src/components/MkSubNoteContent.vue
index 3a032a1167..d1f6d284f3 100644
--- a/packages/frontend/src/components/MkSubNoteContent.vue
+++ b/packages/frontend/src/components/MkSubNoteContent.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.collapsed]: collapsed }]">
 	<div>
diff --git a/packages/frontend/src/components/MkSuperMenu.vue b/packages/frontend/src/components/MkSuperMenu.vue
index 0bc9b03160..efd5665396 100644
--- a/packages/frontend/src/components/MkSuperMenu.vue
+++ b/packages/frontend/src/components/MkSuperMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="rrevdjwu" :class="{ grid }">
 	<div v-for="group in def" class="group">
diff --git a/packages/frontend/src/components/MkSwitch.vue b/packages/frontend/src/components/MkSwitch.vue
index 63738b6a44..9304f17177 100644
--- a/packages/frontend/src/components/MkSwitch.vue
+++ b/packages/frontend/src/components/MkSwitch.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.disabled]: disabled, [$style.checked]: checked }]">
 	<input
diff --git a/packages/frontend/src/components/MkTab.vue b/packages/frontend/src/components/MkTab.vue
index 7274f9b310..9785d89403 100644
--- a/packages/frontend/src/components/MkTab.vue
+++ b/packages/frontend/src/components/MkTab.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { defineComponent, h, resolveDirective, withDirectives } from 'vue';
 
diff --git a/packages/frontend/src/components/MkTagCloud.vue b/packages/frontend/src/components/MkTagCloud.vue
index 21e76b766b..a3d82fee5e 100644
--- a/packages/frontend/src/components/MkTagCloud.vue
+++ b/packages/frontend/src/components/MkTagCloud.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root">
 	<canvas :id="idForCanvas" ref="canvasEl" style="display: block;" :width="width" height="300" @contextmenu.prevent="() => {}"></canvas>
diff --git a/packages/frontend/src/components/MkTextarea.vue b/packages/frontend/src/components/MkTextarea.vue
index 83b2ed2444..5abd0e5d99 100644
--- a/packages/frontend/src/components/MkTextarea.vue
+++ b/packages/frontend/src/components/MkTextarea.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkTimeline.vue b/packages/frontend/src/components/MkTimeline.vue
index 062d0bd87a..cb0aaf085c 100644
--- a/packages/frontend/src/components/MkTimeline.vue
+++ b/packages/frontend/src/components/MkTimeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkNotes ref="tlComponent" :noGap="!defaultStore.state.showGapBetweenNotesInTimeline" :pagination="pagination" @queue="emit('queue', $event)"/>
 </template>
diff --git a/packages/frontend/src/components/MkToast.vue b/packages/frontend/src/components/MkToast.vue
index e135f56472..9a998d62ac 100644
--- a/packages/frontend/src/components/MkToast.vue
+++ b/packages/frontend/src/components/MkToast.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition
diff --git a/packages/frontend/src/components/MkTokenGenerateWindow.vue b/packages/frontend/src/components/MkTokenGenerateWindow.vue
index 3ddd81aaee..265b8adc60 100644
--- a/packages/frontend/src/components/MkTokenGenerateWindow.vue
+++ b/packages/frontend/src/components/MkTokenGenerateWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkTooltip.vue b/packages/frontend/src/components/MkTooltip.vue
index 91c9b70a5a..770872ef05 100644
--- a/packages/frontend/src/components/MkTooltip.vue
+++ b/packages/frontend/src/components/MkTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_tooltip_enterActive : ''"
diff --git a/packages/frontend/src/components/MkUpdated.vue b/packages/frontend/src/components/MkUpdated.vue
index 3a0b2abb4e..070200e0e2 100644
--- a/packages/frontend/src/components/MkUpdated.vue
+++ b/packages/frontend/src/components/MkUpdated.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :zPriority="'middle'" @click="$refs.modal.close()" @closed="$emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkUrlPreview.vue b/packages/frontend/src/components/MkUrlPreview.vue
index f7b1b7dfff..ce9fe21fac 100644
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <template v-if="player.url && playerEnabled">
 	<div
diff --git a/packages/frontend/src/components/MkUrlPreviewPopup.vue b/packages/frontend/src/components/MkUrlPreviewPopup.vue
index d360169c82..e99f1575c5 100644
--- a/packages/frontend/src/components/MkUrlPreviewPopup.vue
+++ b/packages/frontend/src/components/MkUrlPreviewPopup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: top + 'px', left: left + 'px' }">
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" @afterLeave="emit('closed')">
diff --git a/packages/frontend/src/components/MkUserCardMini.vue b/packages/frontend/src/components/MkUserCardMini.vue
index 457504e6ca..03539ccf18 100644
--- a/packages/frontend/src/components/MkUserCardMini.vue
+++ b/packages/frontend/src/components/MkUserCardMini.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-adaptive-bg :class="[$style.root, { yellow: user.isSilenced, red: user.isSuspended, gray: false }]">
 	<MkAvatar class="avatar" :user="user" indicator/>
diff --git a/packages/frontend/src/components/MkUserInfo.vue b/packages/frontend/src/components/MkUserInfo.vue
index 5e538cc528..8e89b672a0 100644
--- a/packages/frontend/src/components/MkUserInfo.vue
+++ b/packages/frontend/src/components/MkUserInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
diff --git a/packages/frontend/src/components/MkUserList.vue b/packages/frontend/src/components/MkUserList.vue
index 2a23f3e70d..1cd491a9d5 100644
--- a/packages/frontend/src/components/MkUserList.vue
+++ b/packages/frontend/src/components/MkUserList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkUserOnlineIndicator.vue b/packages/frontend/src/components/MkUserOnlineIndicator.vue
index a2c2b53b08..4d6df36106 100644
--- a/packages/frontend/src/components/MkUserOnlineIndicator.vue
+++ b/packages/frontend/src/components/MkUserOnlineIndicator.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-tooltip="text"
diff --git a/packages/frontend/src/components/MkUserPopup.vue b/packages/frontend/src/components/MkUserPopup.vue
index 04331ceb50..50f11f07b1 100644
--- a/packages/frontend/src/components/MkUserPopup.vue
+++ b/packages/frontend/src/components/MkUserPopup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_popup_enterActive : ''"
diff --git a/packages/frontend/src/components/MkUserSelectDialog.vue b/packages/frontend/src/components/MkUserSelectDialog.vue
index 792ff7afd7..93409aad19 100644
--- a/packages/frontend/src/components/MkUserSelectDialog.vue
+++ b/packages/frontend/src/components/MkUserSelectDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialogEl"
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
index 67243b78f3..9122bb8983 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.vue b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
index 789f88a8fe..f3484cbb43 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div style="text-align: center;">{{ i18n.ts._initialAccountSetting.followUsers }}</div>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
index 0726289722..0f81c0817d 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkUserSetupDialog_Privacy from './MkUserSetupDialog.Privacy.vue';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue b/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
index 5cea67ccf5..dbb8259b5c 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInfo>{{ i18n.ts._initialAccountSetting.theseSettingsCanEditLater }}</MkInfo>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
index 3444605e97..d2c6f7d479 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkUserSetupDialog_Profile from './MkUserSetupDialog.Profile.vue';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.vue b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
index 3107209b97..d155773330 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInfo>{{ i18n.ts._initialAccountSetting.theseSettingsCanEditLater }}</MkInfo>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
index 7413f4884b..3324c0186c 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../.storybook/fakes';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.vue b/packages/frontend/src/components/MkUserSetupDialog.User.vue
index b35f27c5b0..c14e44f053 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.User.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-adaptive-bg class="_panel" style="position: relative;">
 	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
index f47f4c13d5..2795bcb2fa 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
index 566441213e..1adc21ba38 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkUsersTooltip.vue b/packages/frontend/src/components/MkUsersTooltip.vue
index 0b80c2edc7..37548952b6 100644
--- a/packages/frontend/src/components/MkUsersTooltip.vue
+++ b/packages/frontend/src/components/MkUsersTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="250" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkVisibilityPicker.vue b/packages/frontend/src/components/MkVisibilityPicker.vue
index c8dbe90944..3b2de388b2 100644
--- a/packages/frontend/src/components/MkVisibilityPicker.vue
+++ b/packages/frontend/src/components/MkVisibilityPicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type }" :zPriority="'high'" :src="src" @click="modal.close()" @closed="emit('closed')">
 	<div class="_popup" :class="{ [$style.root]: true, [$style.asDrawer]: type === 'drawer' }">
diff --git a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
index fb705786cf..c862b24ae5 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkVisitorDashboard.vue b/packages/frontend/src/components/MkVisitorDashboard.vue
index 9566cc651f..902bdf3330 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" :class="$style.root">
 	<div :class="[$style.main, $style.panel]">
diff --git a/packages/frontend/src/components/MkWaitingDialog.vue b/packages/frontend/src/components/MkWaitingDialog.vue
index 1b6ab1f13a..1326ca2693 100644
--- a/packages/frontend/src/components/MkWaitingDialog.vue
+++ b/packages/frontend/src/components/MkWaitingDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="success ? done() : () => {}" @closed="emit('closed')">
 	<div :class="[$style.root, { [$style.iconOnly]: (text == null) || success }]">
diff --git a/packages/frontend/src/components/MkWidgets.vue b/packages/frontend/src/components/MkWidgets.vue
index 30547c7444..af795044a2 100644
--- a/packages/frontend/src/components/MkWidgets.vue
+++ b/packages/frontend/src/components/MkWidgets.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<template v-if="edit">
diff --git a/packages/frontend/src/components/MkWindow.vue b/packages/frontend/src/components/MkWindow.vue
index dafabf2ba8..008f1910ba 100644
--- a/packages/frontend/src/components/MkWindow.vue
+++ b/packages/frontend/src/components/MkWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_window_enterActive : ''"
diff --git a/packages/frontend/src/components/MkYouTubePlayer.vue b/packages/frontend/src/components/MkYouTubePlayer.vue
index 0edfd98efc..9b9c3d5ec4 100644
--- a/packages/frontend/src/components/MkYouTubePlayer.vue
+++ b/packages/frontend/src/components/MkYouTubePlayer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow :initialWidth="640" :initialHeight="402" :canResize="true" :closeButton="true">
 	<template #header>
diff --git a/packages/frontend/src/components/form/link.vue b/packages/frontend/src/components/form/link.vue
index 22b5edc3c9..4d711814b5 100644
--- a/packages/frontend/src/components/form/link.vue
+++ b/packages/frontend/src/components/form/link.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.inline]: inline }]">
 	<a v-if="external" :class="$style.main" class="_button" :href="to" target="_blank">
diff --git a/packages/frontend/src/components/form/section.vue b/packages/frontend/src/components/form/section.vue
index 55308b9c80..095b24604a 100644
--- a/packages/frontend/src/components/form/section.vue
+++ b/packages/frontend/src/components/form/section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootFirst]: first }]">
 	<div :class="[$style.label, { [$style.labelFirst]: first }]"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/form/slot.vue b/packages/frontend/src/components/form/slot.vue
index 809d80620f..dc4d197507 100644
--- a/packages/frontend/src/components/form/slot.vue
+++ b/packages/frontend/src/components/form/slot.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/form/split.vue b/packages/frontend/src/components/form/split.vue
index 1b61f0534e..8cb24b479e 100644
--- a/packages/frontend/src/components/form/split.vue
+++ b/packages/frontend/src/components/form/split.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<slot></slot>
diff --git a/packages/frontend/src/components/form/suspense.vue b/packages/frontend/src/components/form/suspense.vue
index b3d8c22b27..99ee973193 100644
--- a/packages/frontend/src/components/form/suspense.vue
+++ b/packages/frontend/src/components/form/suspense.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="pending">
 	<MkLoading/>
diff --git a/packages/frontend/src/components/global/MkA.stories.impl.ts b/packages/frontend/src/components/global/MkA.stories.impl.ts
index 6e3ff573cb..4a41280f90 100644
--- a/packages/frontend/src/components/global/MkA.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkA.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkA.vue b/packages/frontend/src/components/global/MkA.vue
index 4e608c6efe..acf4e969fd 100644
--- a/packages/frontend/src/components/global/MkA.vue
+++ b/packages/frontend/src/components/global/MkA.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <a :href="to" :class="active ? activeClass : null" @click.prevent="nav" @contextmenu.prevent.stop="onContextmenu">
 	<slot></slot>
diff --git a/packages/frontend/src/components/global/MkAcct.stories.impl.ts b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
index 9d5fd3947d..00c1d94330 100644
--- a/packages/frontend/src/components/global/MkAcct.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../../.storybook/fakes';
diff --git a/packages/frontend/src/components/global/MkAcct.vue b/packages/frontend/src/components/global/MkAcct.vue
index f93659f5ed..4ae6290a57 100644
--- a/packages/frontend/src/components/global/MkAcct.vue
+++ b/packages/frontend/src/components/global/MkAcct.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkCondensedLine v-if="defaultStore.state.enableCondensedLineForAcct" :minScale="2 / 3">
 	<span>@{{ user.username }}</span>
diff --git a/packages/frontend/src/components/global/MkAd.stories.impl.ts b/packages/frontend/src/components/global/MkAd.stories.impl.ts
index 8d15e1f65b..0354a84f49 100644
--- a/packages/frontend/src/components/global/MkAd.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAd.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkAd.vue b/packages/frontend/src/components/global/MkAd.vue
index 8b25ab1b6a..1d43e9fead 100644
--- a/packages/frontend/src/components/global/MkAd.vue
+++ b/packages/frontend/src/components/global/MkAd.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="chosen && !shouldHide" :class="$style.root">
 	<div
diff --git a/packages/frontend/src/components/global/MkAvatar.stories.impl.ts b/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
index 3c69c80825..877511f8fc 100644
--- a/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../../.storybook/fakes';
diff --git a/packages/frontend/src/components/global/MkAvatar.vue b/packages/frontend/src/components/global/MkAvatar.vue
index 1952ba9811..86bdec2274 100644
--- a/packages/frontend/src/components/global/MkAvatar.vue
+++ b/packages/frontend/src/components/global/MkAvatar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component :is="link ? MkA : 'span'" v-user-preview="preview ? user.id : undefined" v-bind="bound" class="_noSelect" :class="[$style.root, { [$style.animation]: animation, [$style.cat]: user.isCat, [$style.square]: squareAvatars }]" :style="{ color }" :title="acct(user)" @click="onClick">
 	<MkImgWithBlurhash :class="$style.inner" :src="url" :hash="user?.avatarBlurhash" :cover="true" :onlyAvgColor="true"/>
diff --git a/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
index ce985bc59f..7df49a2066 100644
--- a/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkCondensedLine from './MkCondensedLine.vue';
diff --git a/packages/frontend/src/components/global/MkCondensedLine.vue b/packages/frontend/src/components/global/MkCondensedLine.vue
index 4b2e8e4750..ef1c931bc3 100644
--- a/packages/frontend/src/components/global/MkCondensedLine.vue
+++ b/packages/frontend/src/components/global/MkCondensedLine.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="$style.container">
 	<span ref="content" :class="$style.content">
diff --git a/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts b/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
index 36ab85b579..f50217b70d 100644
--- a/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkCustomEmoji from './MkCustomEmoji.vue';
diff --git a/packages/frontend/src/components/global/MkCustomEmoji.vue b/packages/frontend/src/components/global/MkCustomEmoji.vue
index e7af472682..bef7c59d77 100644
--- a/packages/frontend/src/components/global/MkCustomEmoji.vue
+++ b/packages/frontend/src/components/global/MkCustomEmoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="errored">:{{ customEmojiName }}:</span>
 <img v-else :class="[$style.root, { [$style.normal]: normal, [$style.noStyle]: noStyle }]" :src="url" :alt="alt" :title="alt" decoding="async" @error="errored = true" @load="errored = false"/>
diff --git a/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts b/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
index 65405a9bc8..32deaae8e2 100644
--- a/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/global/MkEllipsis.vue b/packages/frontend/src/components/global/MkEllipsis.vue
index c8f6cd3394..5cc07f7040 100644
--- a/packages/frontend/src/components/global/MkEllipsis.vue
+++ b/packages/frontend/src/components/global/MkEllipsis.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="[$style.root, { [$style.static]: static }]">
 	<span :class="$style.dot">.</span><span :class="$style.dot">.</span><span :class="$style.dot">.</span>
diff --git a/packages/frontend/src/components/global/MkEmoji.stories.impl.ts b/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
index f9900375f7..c8beec7e8f 100644
--- a/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkEmoji from './MkEmoji.vue';
diff --git a/packages/frontend/src/components/global/MkEmoji.vue b/packages/frontend/src/components/global/MkEmoji.vue
index 1b0d34a445..00550cd7bb 100644
--- a/packages/frontend/src/components/global/MkEmoji.vue
+++ b/packages/frontend/src/components/global/MkEmoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <img v-if="!useOsNativeEmojis" :class="$style.root" :src="url" :alt="props.emoji" decoding="async" @pointerenter="computeTitle"/>
 <span v-else-if="useOsNativeEmojis" :alt="props.emoji" @pointerenter="computeTitle">{{ props.emoji }}</span>
diff --git a/packages/frontend/src/components/global/MkError.stories.impl.ts b/packages/frontend/src/components/global/MkError.stories.impl.ts
index 8252a4d76e..cf0a1dbb5f 100644
--- a/packages/frontend/src/components/global/MkError.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkError.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { expect } from '@storybook/jest';
diff --git a/packages/frontend/src/components/global/MkError.stories.meta.ts b/packages/frontend/src/components/global/MkError.stories.meta.ts
index 51d763ada7..a3955c5786 100644
--- a/packages/frontend/src/components/global/MkError.stories.meta.ts
+++ b/packages/frontend/src/components/global/MkError.stories.meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const argTypes = {
 	retry: {
 		action: 'retry',
diff --git a/packages/frontend/src/components/global/MkError.vue b/packages/frontend/src/components/global/MkError.vue
index 503e00387c..ade05febb2 100644
--- a/packages/frontend/src/components/global/MkError.vue
+++ b/packages/frontend/src/components/global/MkError.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/global/MkLoading.stories.impl.ts b/packages/frontend/src/components/global/MkLoading.stories.impl.ts
index 9dcc0cdea1..9cedd68fd8 100644
--- a/packages/frontend/src/components/global/MkLoading.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkLoading.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/global/MkLoading.vue b/packages/frontend/src/components/global/MkLoading.vue
index 4311f9fe8a..3f34e83f58 100644
--- a/packages/frontend/src/components/global/MkLoading.vue
+++ b/packages/frontend/src/components/global/MkLoading.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.inline]: inline, [$style.colored]: colored, [$style.mini]: mini, [$style.em]: em }]">
 	<div :class="$style.container">
diff --git a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
index 685b3b8b8e..9d9febf693 100644
--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
index 1c417991e0..567508d220 100644
--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { VNode, h } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
diff --git a/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts b/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
index 7485f3b82f..d3fd1bdc08 100644
--- a/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { waitFor } from '@storybook/testing-library';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts b/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
index 6d4460d593..130dde63af 100644
--- a/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import MkPageHeader_tabs from './MkPageHeader.tabs.vue';
 void MkPageHeader_tabs;
diff --git a/packages/frontend/src/components/global/MkPageHeader.tabs.vue b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
index d71343baf9..2fb3b99944 100644
--- a/packages/frontend/src/components/global/MkPageHeader.tabs.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.tabs" @wheel="onTabWheel">
 	<div :class="$style.tabsInner">
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 0a21d39bca..c29407f727 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="show" ref="el" :class="[$style.root]" :style="{ background: bg }">
 	<div :class="[$style.upper, { [$style.slim]: narrow, [$style.thin]: thin_ }]">
diff --git a/packages/frontend/src/components/global/MkSpacer.vue b/packages/frontend/src/components/global/MkSpacer.vue
index ba7c0400c7..17e1846b0b 100644
--- a/packages/frontend/src/components/global/MkSpacer.vue
+++ b/packages/frontend/src/components/global/MkSpacer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootMin]: forceSpacerMin }]">
 	<div :class="$style.content">
diff --git a/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts b/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
index 97b8cc0c5b..16c62ce03d 100644
--- a/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import MkStickyContainer from './MkStickyContainer.vue';
 void MkStickyContainer;
diff --git a/packages/frontend/src/components/global/MkStickyContainer.vue b/packages/frontend/src/components/global/MkStickyContainer.vue
index e5dba54b4e..8e9bff11d1 100644
--- a/packages/frontend/src/components/global/MkStickyContainer.vue
+++ b/packages/frontend/src/components/global/MkStickyContainer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<div ref="headerEl">
diff --git a/packages/frontend/src/components/global/MkTime.stories.impl.ts b/packages/frontend/src/components/global/MkTime.stories.impl.ts
index b72601b1ff..5105dc0cdc 100644
--- a/packages/frontend/src/components/global/MkTime.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkTime.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/global/MkTime.vue b/packages/frontend/src/components/global/MkTime.vue
index 9b02f989b4..4b91ba0f7a 100644
--- a/packages/frontend/src/components/global/MkTime.vue
+++ b/packages/frontend/src/components/global/MkTime.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <time :title="absolute">
 	<template v-if="invalid">{{ i18n.ts._ago.invalid }}</template>
diff --git a/packages/frontend/src/components/global/MkUrl.stories.impl.ts b/packages/frontend/src/components/global/MkUrl.stories.impl.ts
index c5875d4779..84ac13f95a 100644
--- a/packages/frontend/src/components/global/MkUrl.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkUrl.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkUrl.vue b/packages/frontend/src/components/global/MkUrl.vue
index c1efd9a06b..6bcfe3e1a5 100644
--- a/packages/frontend/src/components/global/MkUrl.vue
+++ b/packages/frontend/src/components/global/MkUrl.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="self ? 'MkA' : 'a'" ref="el" :class="$style.root" class="_link" :[attr]="self ? props.url.substring(local.length) : props.url" :rel="rel" :target="target"
diff --git a/packages/frontend/src/components/global/MkUserName.stories.impl.ts b/packages/frontend/src/components/global/MkUserName.stories.impl.ts
index fa4f0f3b72..8c24a4819f 100644
--- a/packages/frontend/src/components/global/MkUserName.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkUserName.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkUserName.vue b/packages/frontend/src/components/global/MkUserName.vue
index c9e85c5460..6cabb8e681 100644
--- a/packages/frontend/src/components/global/MkUserName.vue
+++ b/packages/frontend/src/components/global/MkUserName.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Mfm :text="user.name ?? user.username" :author="user" :plain="true" :nowrap="nowrap" :emojiUrls="user.emojis"/>
 </template>
diff --git a/packages/frontend/src/components/global/RouterView.stories.impl.ts b/packages/frontend/src/components/global/RouterView.stories.impl.ts
index 7910b8b3cb..2fe4c53e78 100644
--- a/packages/frontend/src/components/global/RouterView.stories.impl.ts
+++ b/packages/frontend/src/components/global/RouterView.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import RouterView from './RouterView.vue';
 void RouterView;
diff --git a/packages/frontend/src/components/global/RouterView.vue b/packages/frontend/src/components/global/RouterView.vue
index 5763c84e81..5a4679f69f 100644
--- a/packages/frontend/src/components/global/RouterView.vue
+++ b/packages/frontend/src/components/global/RouterView.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <KeepAlive :max="defaultStore.state.numberOfPageCache">
 	<Suspense :timeout="0">
diff --git a/packages/frontend/src/components/global/i18n.ts b/packages/frontend/src/components/global/i18n.ts
index 6706d08f2f..2f4d7edabd 100644
--- a/packages/frontend/src/components/global/i18n.ts
+++ b/packages/frontend/src/components/global/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { h } from 'vue';
 
 export default function(props: { src: string; tag?: string; textTag?: string; }, { slots }) {
diff --git a/packages/frontend/src/components/index.ts b/packages/frontend/src/components/index.ts
index ee2a2bc7bd..48af4754d7 100644
--- a/packages/frontend/src/components/index.ts
+++ b/packages/frontend/src/components/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App } from 'vue';
 
 import Mfm from './global/MkMisskeyFlavoredMarkdown.ts';
diff --git a/packages/frontend/src/components/page/block.type.ts b/packages/frontend/src/components/page/block.type.ts
index 71249a8aff..cdd39339e6 100644
--- a/packages/frontend/src/components/page/block.type.ts
+++ b/packages/frontend/src/components/page/block.type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type BlockBase = {
 	id: string;
 	type: string;
diff --git a/packages/frontend/src/components/page/page.block.vue b/packages/frontend/src/components/page/page.block.vue
index 2bf3d12daa..c039a1c7b7 100644
--- a/packages/frontend/src/components/page/page.block.vue
+++ b/packages/frontend/src/components/page/page.block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component :is="getComponent(block.type)" :key="block.id" :page="page" :block="block" :h="h"/>
 </template>
diff --git a/packages/frontend/src/components/page/page.image.vue b/packages/frontend/src/components/page/page.image.vue
index 2edcfb8b1a..3d64171451 100644
--- a/packages/frontend/src/components/page/page.image.vue
+++ b/packages/frontend/src/components/page/page.image.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<ImgWithBlurhash v-if="image" style="max-width: 100%;" :hash="image.blurhash" :src="image.url" :alt="image.comment" :title="image.comment" :width="image.properties.width" :height="image.properties.height" :cover="false"/>
diff --git a/packages/frontend/src/components/page/page.note.vue b/packages/frontend/src/components/page/page.note.vue
index 7133a7f5a1..82ffcfc867 100644
--- a/packages/frontend/src/components/page/page.note.vue
+++ b/packages/frontend/src/components/page/page.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div style="margin: 1em 0;">
 	<MkNote v-if="note && !block.detailed" :key="note.id + ':normal'" v-model:note="note"/>
diff --git a/packages/frontend/src/components/page/page.section.vue b/packages/frontend/src/components/page/page.section.vue
index 83a16ae0a5..84d0399cf8 100644
--- a/packages/frontend/src/components/page/page.section.vue
+++ b/packages/frontend/src/components/page/page.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <section>
 	<component
diff --git a/packages/frontend/src/components/page/page.text.vue b/packages/frontend/src/components/page/page.text.vue
index 48ce4b0e1e..9cb32acb81 100644
--- a/packages/frontend/src/components/page/page.text.vue
+++ b/packages/frontend/src/components/page/page.text.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<Mfm :text="block.text" :isNote="false" :i="$i"/>
diff --git a/packages/frontend/src/components/page/page.vue b/packages/frontend/src/components/page/page.vue
index c2c2693224..265ee7146d 100644
--- a/packages/frontend/src/components/page/page.vue
+++ b/packages/frontend/src/components/page/page.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="{ [$style.center]: page.alignCenter, [$style.serif]: page.font === 'serif' }">
 	<XBlock v-for="child in page.content" :key="child.id" :page="page" :block="child" :h="2"/>
diff --git a/packages/frontend/src/config.ts b/packages/frontend/src/config.ts
index 24f60910d1..9ce3f8fa15 100644
--- a/packages/frontend/src/config.ts
+++ b/packages/frontend/src/config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { miLocalStorage } from './local-storage';
 
 const address = new URL(location.href);
diff --git a/packages/frontend/src/const.ts b/packages/frontend/src/const.ts
index 1d883c038e..19bad95c87 100644
--- a/packages/frontend/src/const.ts
+++ b/packages/frontend/src/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // ブラウザで直接表示することを許可するファイルの種類のリスト
 // ここに含まれないものは application/octet-stream としてレスポンスされる
 // SVGはXSSを生むので許可しない
diff --git a/packages/frontend/src/custom-emojis.ts b/packages/frontend/src/custom-emojis.ts
index 9b738b2fd4..771f21c5b4 100644
--- a/packages/frontend/src/custom-emojis.ts
+++ b/packages/frontend/src/custom-emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { shallowRef, computed, markRaw, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import { api, apiGet } from './os';
diff --git a/packages/frontend/src/debug.ts b/packages/frontend/src/debug.ts
index 5715acf674..6df65bb763 100644
--- a/packages/frontend/src/debug.ts
+++ b/packages/frontend/src/debug.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { type ComponentInternalInstance, getCurrentInstance } from 'vue';
 
 export function isDebuggerEnabled(id: number): boolean {
diff --git a/packages/frontend/src/directives/adaptive-bg.ts b/packages/frontend/src/directives/adaptive-bg.ts
index 83bcd7089d..dd9691d9e2 100644
--- a/packages/frontend/src/directives/adaptive-bg.ts
+++ b/packages/frontend/src/directives/adaptive-bg.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/adaptive-border.ts b/packages/frontend/src/directives/adaptive-border.ts
index 5bd04024be..220cf4b9a6 100644
--- a/packages/frontend/src/directives/adaptive-border.ts
+++ b/packages/frontend/src/directives/adaptive-border.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/anim.ts b/packages/frontend/src/directives/anim.ts
index 04e1c6a404..cf49799ef5 100644
--- a/packages/frontend/src/directives/anim.ts
+++ b/packages/frontend/src/directives/anim.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/appear.ts b/packages/frontend/src/directives/appear.ts
index 7fa43fc34a..3fcff4d978 100644
--- a/packages/frontend/src/directives/appear.ts
+++ b/packages/frontend/src/directives/appear.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/click-anime.ts b/packages/frontend/src/directives/click-anime.ts
index 5cd54c7323..f9c1fb4d21 100644
--- a/packages/frontend/src/directives/click-anime.ts
+++ b/packages/frontend/src/directives/click-anime.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { defaultStore } from '@/store';
 
diff --git a/packages/frontend/src/directives/follow-append.ts b/packages/frontend/src/directives/follow-append.ts
index 62e0ac3b94..1da28c718f 100644
--- a/packages/frontend/src/directives/follow-append.ts
+++ b/packages/frontend/src/directives/follow-append.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { getScrollContainer, getScrollPosition } from '@/scripts/scroll';
 
diff --git a/packages/frontend/src/directives/get-size.ts b/packages/frontend/src/directives/get-size.ts
index ff3bdd78ac..56ff64035f 100644
--- a/packages/frontend/src/directives/get-size.ts
+++ b/packages/frontend/src/directives/get-size.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 const mountings = new Map<Element, {
diff --git a/packages/frontend/src/directives/hotkey.ts b/packages/frontend/src/directives/hotkey.ts
index dfc5f646a4..85f06c098d 100644
--- a/packages/frontend/src/directives/hotkey.ts
+++ b/packages/frontend/src/directives/hotkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { makeHotkey } from '../scripts/hotkey';
 
diff --git a/packages/frontend/src/directives/index.ts b/packages/frontend/src/directives/index.ts
index 7847d661d4..fad6960948 100644
--- a/packages/frontend/src/directives/index.ts
+++ b/packages/frontend/src/directives/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App } from 'vue';
 
 import userPreview from './user-preview';
diff --git a/packages/frontend/src/directives/panel.ts b/packages/frontend/src/directives/panel.ts
index 8727183d36..4916fcbd8d 100644
--- a/packages/frontend/src/directives/panel.ts
+++ b/packages/frontend/src/directives/panel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/ripple.ts b/packages/frontend/src/directives/ripple.ts
index 5611777347..4a11fbd406 100644
--- a/packages/frontend/src/directives/ripple.ts
+++ b/packages/frontend/src/directives/ripple.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/directives/tooltip.ts b/packages/frontend/src/directives/tooltip.ts
index 373141fa35..f0e3cdabe4 100644
--- a/packages/frontend/src/directives/tooltip.ts
+++ b/packages/frontend/src/directives/tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: useTooltip関数使うようにしたい
 // ただディレクティブ内でonUnmountedなどのcomposition api使えるのか不明
 
diff --git a/packages/frontend/src/directives/user-preview.ts b/packages/frontend/src/directives/user-preview.ts
index 397f449bd1..5fd65b0587 100644
--- a/packages/frontend/src/directives/user-preview.ts
+++ b/packages/frontend/src/directives/user-preview.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Directive, ref } from 'vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/events.ts b/packages/frontend/src/events.ts
index dbbd908b8f..90d5f6eede 100644
--- a/packages/frontend/src/events.ts
+++ b/packages/frontend/src/events.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EventEmitter } from 'eventemitter3';
 
 // TODO: 型付け
diff --git a/packages/frontend/src/filters/bytes.ts b/packages/frontend/src/filters/bytes.ts
index c80f2f0ed2..d40b020a9e 100644
--- a/packages/frontend/src/filters/bytes.ts
+++ b/packages/frontend/src/filters/bytes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (v, digits = 0) => {
 	if (v == null) return '?';
 	const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
diff --git a/packages/frontend/src/filters/date.ts b/packages/frontend/src/filters/date.ts
index 9bc9bfe8ab..1d878e2970 100644
--- a/packages/frontend/src/filters/date.ts
+++ b/packages/frontend/src/filters/date.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { dateTimeFormat } from '@/scripts/intl-const';
 
 export default (d: Date | number | undefined) => dateTimeFormat.format(d);
diff --git a/packages/frontend/src/filters/note.ts b/packages/frontend/src/filters/note.ts
index cd9b7d98d2..626d03a096 100644
--- a/packages/frontend/src/filters/note.ts
+++ b/packages/frontend/src/filters/note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const notePage = note => {
 	return `/notes/${note.id}`;
 };
diff --git a/packages/frontend/src/filters/number.ts b/packages/frontend/src/filters/number.ts
index 6361ba5314..6e0fde15b0 100644
--- a/packages/frontend/src/filters/number.ts
+++ b/packages/frontend/src/filters/number.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { numberFormat } from '@/scripts/intl-const';
 
 export default n => n == null ? 'N/A' : numberFormat.format(n);
diff --git a/packages/frontend/src/filters/user.ts b/packages/frontend/src/filters/user.ts
index ff2f7e2dae..e0f1d3b783 100644
--- a/packages/frontend/src/filters/user.ts
+++ b/packages/frontend/src/filters/user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import * as Acct from 'misskey-js/built/acct';
 import { url } from '@/config';
diff --git a/packages/frontend/src/i18n.ts b/packages/frontend/src/i18n.ts
index 30771ec1b3..995171b10c 100644
--- a/packages/frontend/src/i18n.ts
+++ b/packages/frontend/src/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw } from 'vue';
 import type { Locale } from '../../../locales';
 import { locale } from '@/config';
diff --git a/packages/frontend/src/instance.ts b/packages/frontend/src/instance.ts
index 9cfcbcbc3f..83ec917594 100644
--- a/packages/frontend/src/instance.ts
+++ b/packages/frontend/src/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, reactive } from 'vue';
 import * as Misskey from 'misskey-js';
 import { api } from './os';
diff --git a/packages/frontend/src/local-storage.ts b/packages/frontend/src/local-storage.ts
index f9d04f7950..d9dce28599 100644
--- a/packages/frontend/src/local-storage.ts
+++ b/packages/frontend/src/local-storage.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type Keys =
 	'v' |
 	'lastVersion' |
diff --git a/packages/frontend/src/navbar.ts b/packages/frontend/src/navbar.ts
index 0e2f787d50..4719678fcc 100644
--- a/packages/frontend/src/navbar.ts
+++ b/packages/frontend/src/navbar.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, reactive } from 'vue';
 import { $i } from './account';
 import { miLocalStorage } from './local-storage';
diff --git a/packages/frontend/src/nirax.ts b/packages/frontend/src/nirax.ts
index 3a03444de2..66ae39fa56 100644
--- a/packages/frontend/src/nirax.ts
+++ b/packages/frontend/src/nirax.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // NIRAX --- A lightweight router
 
 import { EventEmitter } from 'eventemitter3';
diff --git a/packages/frontend/src/os.ts b/packages/frontend/src/os.ts
index 1a5ed90541..2e80e3d8df 100644
--- a/packages/frontend/src/os.ts
+++ b/packages/frontend/src/os.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: なんでもかんでもos.tsに突っ込むのやめたいのでよしなに分割する
 
 import { pendingApiRequestsCount, api, apiGet } from '@/scripts/api';
diff --git a/packages/frontend/src/pages/_empty_.vue b/packages/frontend/src/pages/_empty_.vue
index 000b6decc9..9403d862c2 100644
--- a/packages/frontend/src/pages/_empty_.vue
+++ b/packages/frontend/src/pages/_empty_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div></div>
 </template>
diff --git a/packages/frontend/src/pages/_error_.vue b/packages/frontend/src/pages/_error_.vue
index eee661bd8a..3031fb2357 100644
--- a/packages/frontend/src/pages/_error_.vue
+++ b/packages/frontend/src/pages/_error_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkLoading v-if="!loaded"/>
 <Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
diff --git a/packages/frontend/src/pages/_loading_.vue b/packages/frontend/src/pages/_loading_.vue
index 1dd2e46e10..9f3c9fd355 100644
--- a/packages/frontend/src/pages/_loading_.vue
+++ b/packages/frontend/src/pages/_loading_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkLoading/>
 </template>
diff --git a/packages/frontend/src/pages/about-misskey.vue b/packages/frontend/src/pages/about-misskey.vue
index 6d2f7e155e..3c123c9fde 100644
--- a/packages/frontend/src/pages/about-misskey.vue
+++ b/packages/frontend/src/pages/about-misskey.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/about.emojis.vue b/packages/frontend/src/pages/about.emojis.vue
index cc0bf2eed2..d014a6eb7d 100644
--- a/packages/frontend/src/pages/about.emojis.vue
+++ b/packages/frontend/src/pages/about.emojis.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkButton v-if="$i && ($i.isModerator || $i.policies.canManageCustomEmojis)" primary link to="/custom-emojis-manager">{{ i18n.ts.manageCustomEmojis }}</MkButton>
diff --git a/packages/frontend/src/pages/about.federation.vue b/packages/frontend/src/pages/about.federation.vue
index a8c6c05d8b..1798d7525e 100644
--- a/packages/frontend/src/pages/about.federation.vue
+++ b/packages/frontend/src/pages/about.federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div>
diff --git a/packages/frontend/src/pages/about.vue b/packages/frontend/src/pages/about.vue
index 693d369b89..0ff9463841 100644
--- a/packages/frontend/src/pages/about.vue
+++ b/packages/frontend/src/pages/about.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/achievements.vue b/packages/frontend/src/pages/achievements.vue
index dc47d8dde0..8f557e3878 100644
--- a/packages/frontend/src/pages/achievements.vue
+++ b/packages/frontend/src/pages/achievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/admin-file.vue b/packages/frontend/src/pages/admin-file.vue
index 57e50b692c..2614b20c28 100644
--- a/packages/frontend/src/pages/admin-file.vue
+++ b/packages/frontend/src/pages/admin-file.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/RolesEditorFormula.vue b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
index 9530b27bad..87d0d276ee 100644
--- a/packages/frontend/src/pages/admin/RolesEditorFormula.vue
+++ b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div :class="$style.header">
diff --git a/packages/frontend/src/pages/admin/_header_.vue b/packages/frontend/src/pages/admin/_header_.vue
index 372c63ff4c..93aead5484 100644
--- a/packages/frontend/src/pages/admin/_header_.vue
+++ b/packages/frontend/src/pages/admin/_header_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" class="fdidabkc" :style="{ background: bg }" @click="onClick">
 	<template v-if="metadata">
diff --git a/packages/frontend/src/pages/admin/abuses.vue b/packages/frontend/src/pages/admin/abuses.vue
index 9cf96d3d04..959341ee64 100644
--- a/packages/frontend/src/pages/admin/abuses.vue
+++ b/packages/frontend/src/pages/admin/abuses.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/ads.vue b/packages/frontend/src/pages/admin/ads.vue
index 9a5bd88b2e..74cc9ef54b 100644
--- a/packages/frontend/src/pages/admin/ads.vue
+++ b/packages/frontend/src/pages/admin/ads.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/announcements.vue b/packages/frontend/src/pages/admin/announcements.vue
index 3cb32c1d9d..2e80d028f7 100644
--- a/packages/frontend/src/pages/admin/announcements.vue
+++ b/packages/frontend/src/pages/admin/announcements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/bot-protection.vue b/packages/frontend/src/pages/admin/bot-protection.vue
index 83a322a242..c26bfa1004 100644
--- a/packages/frontend/src/pages/admin/bot-protection.vue
+++ b/packages/frontend/src/pages/admin/bot-protection.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<FormSuspense :p="init">
diff --git a/packages/frontend/src/pages/admin/branding.vue b/packages/frontend/src/pages/admin/branding.vue
index 65ce9e0068..cc331ebe0e 100644
--- a/packages/frontend/src/pages/admin/branding.vue
+++ b/packages/frontend/src/pages/admin/branding.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/database.vue b/packages/frontend/src/pages/admin/database.vue
index 131e586afd..8c38a62518 100644
--- a/packages/frontend/src/pages/admin/database.vue
+++ b/packages/frontend/src/pages/admin/database.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/email-settings.vue b/packages/frontend/src/pages/admin/email-settings.vue
index 4f5bb379ad..8c19178a97 100644
--- a/packages/frontend/src/pages/admin/email-settings.vue
+++ b/packages/frontend/src/pages/admin/email-settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/federation.vue b/packages/frontend/src/pages/admin/federation.vue
index a8d6dcf3de..7b92345bf0 100644
--- a/packages/frontend/src/pages/admin/federation.vue
+++ b/packages/frontend/src/pages/admin/federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/files.vue b/packages/frontend/src/pages/admin/files.vue
index b204a1a64a..3436a3937b 100644
--- a/packages/frontend/src/pages/admin/files.vue
+++ b/packages/frontend/src/pages/admin/files.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index e91f65b5d5..5bd6fce814 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" class="hiyeyicy" :class="{ wide: !narrow }">
 	<div v-if="!narrow || currentPage?.route.name == null" class="nav">
diff --git a/packages/frontend/src/pages/admin/instance-block.vue b/packages/frontend/src/pages/admin/instance-block.vue
index e5f3816c82..b868b48bd8 100644
--- a/packages/frontend/src/pages/admin/instance-block.vue
+++ b/packages/frontend/src/pages/admin/instance-block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/invites.vue b/packages/frontend/src/pages/admin/invites.vue
index 70a9c93713..95f1c3b0ff 100644
--- a/packages/frontend/src/pages/admin/invites.vue
+++ b/packages/frontend/src/pages/admin/invites.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/moderation.vue b/packages/frontend/src/pages/admin/moderation.vue
index 13789820a0..313d8412b2 100644
--- a/packages/frontend/src/pages/admin/moderation.vue
+++ b/packages/frontend/src/pages/admin/moderation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/object-storage.vue b/packages/frontend/src/pages/admin/object-storage.vue
index e569aad1b8..6ebf3f738f 100644
--- a/packages/frontend/src/pages/admin/object-storage.vue
+++ b/packages/frontend/src/pages/admin/object-storage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/other-settings.vue b/packages/frontend/src/pages/admin/other-settings.vue
index 13e3588740..7a4d3831a0 100644
--- a/packages/frontend/src/pages/admin/other-settings.vue
+++ b/packages/frontend/src/pages/admin/other-settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/overview.active-users.vue b/packages/frontend/src/pages/admin/overview.active-users.vue
index fc10ad75f8..d15e4651d7 100644
--- a/packages/frontend/src/pages/admin/overview.active-users.vue
+++ b/packages/frontend/src/pages/admin/overview.active-users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.ap-requests.vue b/packages/frontend/src/pages/admin/overview.ap-requests.vue
index bde5580366..d3e0267094 100644
--- a/packages/frontend/src/pages/admin/overview.ap-requests.vue
+++ b/packages/frontend/src/pages/admin/overview.ap-requests.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.federation.vue b/packages/frontend/src/pages/admin/overview.federation.vue
index 469d2e6927..afb4b7f873 100644
--- a/packages/frontend/src/pages/admin/overview.federation.vue
+++ b/packages/frontend/src/pages/admin/overview.federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.heatmap.vue b/packages/frontend/src/pages/admin/overview.heatmap.vue
index 3fb1638938..4d09f183bf 100644
--- a/packages/frontend/src/pages/admin/overview.heatmap.vue
+++ b/packages/frontend/src/pages/admin/overview.heatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<MkSelect v-model="src" style="margin: 0 0 12px 0;" small>
diff --git a/packages/frontend/src/pages/admin/overview.instances.vue b/packages/frontend/src/pages/admin/overview.instances.vue
index d349b32322..a493bd54b4 100644
--- a/packages/frontend/src/pages/admin/overview.instances.vue
+++ b/packages/frontend/src/pages/admin/overview.instances.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.moderators.vue b/packages/frontend/src/pages/admin/overview.moderators.vue
index fee6a1394e..6ed2e6d237 100644
--- a/packages/frontend/src/pages/admin/overview.moderators.vue
+++ b/packages/frontend/src/pages/admin/overview.moderators.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.pie.vue b/packages/frontend/src/pages/admin/overview.pie.vue
index af7bc70551..b9c17dd616 100644
--- a/packages/frontend/src/pages/admin/overview.pie.vue
+++ b/packages/frontend/src/pages/admin/overview.pie.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/overview.queue.chart.vue b/packages/frontend/src/pages/admin/overview.queue.chart.vue
index a3c8659ce5..8dfbc39ecd 100644
--- a/packages/frontend/src/pages/admin/overview.queue.chart.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/overview.queue.vue b/packages/frontend/src/pages/admin/overview.queue.vue
index 7d8d468512..79823c8c81 100644
--- a/packages/frontend/src/pages/admin/overview.queue.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div class="_table status">
diff --git a/packages/frontend/src/pages/admin/overview.retention.vue b/packages/frontend/src/pages/admin/overview.retention.vue
index 25de8a57c1..514db663ab 100644
--- a/packages/frontend/src/pages/admin/overview.retention.vue
+++ b/packages/frontend/src/pages/admin/overview.retention.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<MkRetentionHeatmap/>
diff --git a/packages/frontend/src/pages/admin/overview.stats.vue b/packages/frontend/src/pages/admin/overview.stats.vue
index f746ad14b9..c543f16740 100644
--- a/packages/frontend/src/pages/admin/overview.stats.vue
+++ b/packages/frontend/src/pages/admin/overview.stats.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.users.vue b/packages/frontend/src/pages/admin/overview.users.vue
index 5df7b468f3..6535fac720 100644
--- a/packages/frontend/src/pages/admin/overview.users.vue
+++ b/packages/frontend/src/pages/admin/overview.users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.vue b/packages/frontend/src/pages/admin/overview.vue
index 41a6d4f5b7..6b63f868b7 100644
--- a/packages/frontend/src/pages/admin/overview.vue
+++ b/packages/frontend/src/pages/admin/overview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1000">
 	<div ref="rootEl" :class="$style.root">
diff --git a/packages/frontend/src/pages/admin/proxy-account.vue b/packages/frontend/src/pages/admin/proxy-account.vue
index c81f50a0d2..61aa5a4405 100644
--- a/packages/frontend/src/pages/admin/proxy-account.vue
+++ b/packages/frontend/src/pages/admin/proxy-account.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/queue.chart.chart.vue b/packages/frontend/src/pages/admin/queue.chart.chart.vue
index 9bc0eee212..cc9bc65aa3 100644
--- a/packages/frontend/src/pages/admin/queue.chart.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/queue.chart.vue b/packages/frontend/src/pages/admin/queue.chart.vue
index 83ca9639e7..07127db2d4 100644
--- a/packages/frontend/src/pages/admin/queue.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div :class="$style.status">
diff --git a/packages/frontend/src/pages/admin/queue.vue b/packages/frontend/src/pages/admin/queue.vue
index 1282a4b49f..f5f37c0338 100644
--- a/packages/frontend/src/pages/admin/queue.vue
+++ b/packages/frontend/src/pages/admin/queue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/relays.vue b/packages/frontend/src/pages/admin/relays.vue
index 119439c958..ad822f4c61 100644
--- a/packages/frontend/src/pages/admin/relays.vue
+++ b/packages/frontend/src/pages/admin/relays.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/roles.edit.vue b/packages/frontend/src/pages/admin/roles.edit.vue
index c7a34ac77b..f901236511 100644
--- a/packages/frontend/src/pages/admin/roles.edit.vue
+++ b/packages/frontend/src/pages/admin/roles.edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/roles.editor.vue b/packages/frontend/src/pages/admin/roles.editor.vue
index 1ba502ff86..68d2fe07d5 100644
--- a/packages/frontend/src/pages/admin/roles.editor.vue
+++ b/packages/frontend/src/pages/admin/roles.editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInput v-if="readonly" :modelValue="role.id" :readonly="true">
diff --git a/packages/frontend/src/pages/admin/roles.role.vue b/packages/frontend/src/pages/admin/roles.role.vue
index 789c9da277..78513beee0 100644
--- a/packages/frontend/src/pages/admin/roles.role.vue
+++ b/packages/frontend/src/pages/admin/roles.role.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/roles.vue b/packages/frontend/src/pages/admin/roles.vue
index cdb6e90505..4ac3cdc69b 100644
--- a/packages/frontend/src/pages/admin/roles.vue
+++ b/packages/frontend/src/pages/admin/roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
@@ -57,7 +62,7 @@
 							<MkInput v-model="policies.inviteLimit" type="number">
 							</MkInput>
 						</MkFolder>
-						
+
 						<MkFolder v-if="matchQuery([i18n.ts._role._options.inviteLimitCycle, 'inviteLimitCycle'])">
 							<template #label>{{ i18n.ts._role._options.inviteLimitCycle }}</template>
 							<template #suffix>{{ policies.inviteLimitCycle + i18n.ts._time.minute }}</template>
diff --git a/packages/frontend/src/pages/admin/security.vue b/packages/frontend/src/pages/admin/security.vue
index efb9f81f25..94d9bf1c19 100644
--- a/packages/frontend/src/pages/admin/security.vue
+++ b/packages/frontend/src/pages/admin/security.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/server-rules.vue b/packages/frontend/src/pages/admin/server-rules.vue
index fdba4f464e..85961a0886 100644
--- a/packages/frontend/src/pages/admin/server-rules.vue
+++ b/packages/frontend/src/pages/admin/server-rules.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/settings.vue b/packages/frontend/src/pages/admin/settings.vue
index bd57c06181..81ef32ac06 100644
--- a/packages/frontend/src/pages/admin/settings.vue
+++ b/packages/frontend/src/pages/admin/settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/users.vue b/packages/frontend/src/pages/admin/users.vue
index 1af661a475..f62ab47033 100644
--- a/packages/frontend/src/pages/admin/users.vue
+++ b/packages/frontend/src/pages/admin/users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/ads.vue b/packages/frontend/src/pages/ads.vue
index 4cf2e4b2e5..18bd202ef2 100644
--- a/packages/frontend/src/pages/ads.vue
+++ b/packages/frontend/src/pages/ads.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/announcements.vue b/packages/frontend/src/pages/announcements.vue
index 3dfb9e5554..c04db7c4b5 100644
--- a/packages/frontend/src/pages/announcements.vue
+++ b/packages/frontend/src/pages/announcements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/antenna-timeline.vue b/packages/frontend/src/pages/antenna-timeline.vue
index a22714791f..f410e78e06 100644
--- a/packages/frontend/src/pages/antenna-timeline.vue
+++ b/packages/frontend/src/pages/antenna-timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/api-console.vue b/packages/frontend/src/pages/api-console.vue
index 3a3cb3d7d3..b5476b8217 100644
--- a/packages/frontend/src/pages/api-console.vue
+++ b/packages/frontend/src/pages/api-console.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/auth.form.vue b/packages/frontend/src/pages/auth.form.vue
index 40a6d782b0..05d89b9fdb 100644
--- a/packages/frontend/src/pages/auth.form.vue
+++ b/packages/frontend/src/pages/auth.form.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <section>
 	<div v-if="app.permission.length > 0">
diff --git a/packages/frontend/src/pages/auth.vue b/packages/frontend/src/pages/auth.vue
index 54e76805bf..2cc396fc24 100644
--- a/packages/frontend/src/pages/auth.vue
+++ b/packages/frontend/src/pages/auth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channel-editor.vue b/packages/frontend/src/pages/channel-editor.vue
index cacdab040f..fbf589f244 100644
--- a/packages/frontend/src/pages/channel-editor.vue
+++ b/packages/frontend/src/pages/channel-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channel.vue b/packages/frontend/src/pages/channel.vue
index 2a056f21d4..5049b6ba2b 100644
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channels.vue b/packages/frontend/src/pages/channels.vue
index 0c4ccc1bcd..8523cacebe 100644
--- a/packages/frontend/src/pages/channels.vue
+++ b/packages/frontend/src/pages/channels.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/clicker.vue b/packages/frontend/src/pages/clicker.vue
index 69ecc9e772..9f9e021e6e 100644
--- a/packages/frontend/src/pages/clicker.vue
+++ b/packages/frontend/src/pages/clicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/clip.vue b/packages/frontend/src/pages/clip.vue
index b09f787b5b..9ddab8bae4 100644
--- a/packages/frontend/src/pages/clip.vue
+++ b/packages/frontend/src/pages/clip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions"/></template>
diff --git a/packages/frontend/src/pages/custom-emojis-manager.vue b/packages/frontend/src/pages/custom-emojis-manager.vue
index c6f089420e..61f82f7b04 100644
--- a/packages/frontend/src/pages/custom-emojis-manager.vue
+++ b/packages/frontend/src/pages/custom-emojis-manager.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/drive.vue b/packages/frontend/src/pages/drive.vue
index 0b398684ca..b7d2c380d2 100644
--- a/packages/frontend/src/pages/drive.vue
+++ b/packages/frontend/src/pages/drive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XDrive ref="drive" @cd="x => folder = x"/>
diff --git a/packages/frontend/src/pages/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
index f49057930c..19c63f8000 100644
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/pages/emojis.emoji.vue b/packages/frontend/src/pages/emojis.emoji.vue
index e9fab6a313..22063b0d4a 100644
--- a/packages/frontend/src/pages/emojis.emoji.vue
+++ b/packages/frontend/src/pages/emojis.emoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button class="_button" :class="$style.root" @click="menu">
 	<img :src="emoji.url" :class="$style.img" loading="lazy"/>
diff --git a/packages/frontend/src/pages/explore.featured.vue b/packages/frontend/src/pages/explore.featured.vue
index 5c71313738..89daa112b3 100644
--- a/packages/frontend/src/pages/explore.featured.vue
+++ b/packages/frontend/src/pages/explore.featured.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800">
 	<MkTab v-model="tab" style="margin-bottom: var(--margin);">
diff --git a/packages/frontend/src/pages/explore.roles.vue b/packages/frontend/src/pages/explore.roles.vue
index c855d79f45..21d12c6e02 100644
--- a/packages/frontend/src/pages/explore.roles.vue
+++ b/packages/frontend/src/pages/explore.roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div class="_gaps_s">
diff --git a/packages/frontend/src/pages/explore.users.vue b/packages/frontend/src/pages/explore.users.vue
index 785dbaa343..c360c43fd8 100644
--- a/packages/frontend/src/pages/explore.users.vue
+++ b/packages/frontend/src/pages/explore.users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1200">
 	<MkTab v-model="origin" style="margin-bottom: var(--margin);">
diff --git a/packages/frontend/src/pages/explore.vue b/packages/frontend/src/pages/explore.vue
index 5f3728b677..54341a41a7 100644
--- a/packages/frontend/src/pages/explore.vue
+++ b/packages/frontend/src/pages/explore.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/favorites.vue b/packages/frontend/src/pages/favorites.vue
index 21c306148b..4f1247f0fa 100644
--- a/packages/frontend/src/pages/favorites.vue
+++ b/packages/frontend/src/pages/favorites.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/flash/flash-edit.vue b/packages/frontend/src/pages/flash/flash-edit.vue
index 86aaad8f53..fecf6edd0c 100644
--- a/packages/frontend/src/pages/flash/flash-edit.vue
+++ b/packages/frontend/src/pages/flash/flash-edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/flash/flash-index.vue b/packages/frontend/src/pages/flash/flash-index.vue
index 1f933c2346..fac07a47dd 100644
--- a/packages/frontend/src/pages/flash/flash-index.vue
+++ b/packages/frontend/src/pages/flash/flash-index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/flash/flash.vue b/packages/frontend/src/pages/flash/flash.vue
index 2e1532b9f3..60c5690337 100644
--- a/packages/frontend/src/pages/flash/flash.vue
+++ b/packages/frontend/src/pages/flash/flash.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/follow-requests.vue b/packages/frontend/src/pages/follow-requests.vue
index a70a4894a5..fffcba385d 100644
--- a/packages/frontend/src/pages/follow-requests.vue
+++ b/packages/frontend/src/pages/follow-requests.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/follow.vue b/packages/frontend/src/pages/follow.vue
index 2d08b66868..de3b4a57ac 100644
--- a/packages/frontend/src/pages/follow.vue
+++ b/packages/frontend/src/pages/follow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 </div>
diff --git a/packages/frontend/src/pages/gallery/edit.vue b/packages/frontend/src/pages/gallery/edit.vue
index f381636a78..a36140ea73 100644
--- a/packages/frontend/src/pages/gallery/edit.vue
+++ b/packages/frontend/src/pages/gallery/edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/gallery/index.vue b/packages/frontend/src/pages/gallery/index.vue
index 3c9c21a2ff..e7c4ae88b5 100644
--- a/packages/frontend/src/pages/gallery/index.vue
+++ b/packages/frontend/src/pages/gallery/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/gallery/post.vue b/packages/frontend/src/pages/gallery/post.vue
index 39b2c2c90b..586cca1852 100644
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/instance-info.vue b/packages/frontend/src/pages/instance-info.vue
index ac765e88b7..54f2cd7def 100644
--- a/packages/frontend/src/pages/instance-info.vue
+++ b/packages/frontend/src/pages/instance-info.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/invite.vue b/packages/frontend/src/pages/invite.vue
index c893ad51e8..834cc1d5bc 100644
--- a/packages/frontend/src/pages/invite.vue
+++ b/packages/frontend/src/pages/invite.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header>
diff --git a/packages/frontend/src/pages/list.vue b/packages/frontend/src/pages/list.vue
index 3307eef359..1c26566455 100644
--- a/packages/frontend/src/pages/list.vue
+++ b/packages/frontend/src/pages/list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/miauth.vue b/packages/frontend/src/pages/miauth.vue
index 553946cd9e..4df40db917 100644
--- a/packages/frontend/src/pages/miauth.vue
+++ b/packages/frontend/src/pages/miauth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-antennas/create.vue b/packages/frontend/src/pages/my-antennas/create.vue
index 632c36bbf8..11e231ab70 100644
--- a/packages/frontend/src/pages/my-antennas/create.vue
+++ b/packages/frontend/src/pages/my-antennas/create.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XAntenna :antenna="draft" @created="onAntennaCreated"/>
diff --git a/packages/frontend/src/pages/my-antennas/edit.vue b/packages/frontend/src/pages/my-antennas/edit.vue
index 3fb9690ac1..c3b74e573d 100644
--- a/packages/frontend/src/pages/my-antennas/edit.vue
+++ b/packages/frontend/src/pages/my-antennas/edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="">
 	<XAntenna v-if="antenna" :antenna="antenna" @updated="onAntennaUpdated"/>
diff --git a/packages/frontend/src/pages/my-antennas/editor.vue b/packages/frontend/src/pages/my-antennas/editor.vue
index ed92208c42..1b9ca93a7e 100644
--- a/packages/frontend/src/pages/my-antennas/editor.vue
+++ b/packages/frontend/src/pages/my-antennas/editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div>
diff --git a/packages/frontend/src/pages/my-antennas/index.vue b/packages/frontend/src/pages/my-antennas/index.vue
index 1e9136f1fa..bd7af2213d 100644
--- a/packages/frontend/src/pages/my-antennas/index.vue
+++ b/packages/frontend/src/pages/my-antennas/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-clips/index.vue b/packages/frontend/src/pages/my-clips/index.vue
index a769f8ee97..5e7b1ac8a3 100644
--- a/packages/frontend/src/pages/my-clips/index.vue
+++ b/packages/frontend/src/pages/my-clips/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-lists/index.vue b/packages/frontend/src/pages/my-lists/index.vue
index 38cee91a51..edfff8b05e 100644
--- a/packages/frontend/src/pages/my-lists/index.vue
+++ b/packages/frontend/src/pages/my-lists/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-lists/list.vue b/packages/frontend/src/pages/my-lists/list.vue
index 36a3a123c5..bc80994b42 100644
--- a/packages/frontend/src/pages/my-lists/list.vue
+++ b/packages/frontend/src/pages/my-lists/list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/not-found.vue b/packages/frontend/src/pages/not-found.vue
index d10f221b8c..312729476d 100644
--- a/packages/frontend/src/pages/not-found.vue
+++ b/packages/frontend/src/pages/not-found.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div class="_fullinfo">
diff --git a/packages/frontend/src/pages/note.vue b/packages/frontend/src/pages/note.vue
index c519cefbaf..fb19783f3d 100644
--- a/packages/frontend/src/pages/note.vue
+++ b/packages/frontend/src/pages/note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/notifications.vue b/packages/frontend/src/pages/notifications.vue
index 8196f91868..e3f94d1e0d 100644
--- a/packages/frontend/src/pages/notifications.vue
+++ b/packages/frontend/src/pages/notifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
index eca3feda62..50d728d62c 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
index a388a8d0c1..18316acaf8 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
index 27324bdaef..044be39072 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
index 3b15c17747..0d18b0d565 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/page-editor.blocks.vue b/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
index fc945b3d63..2a52d7611e 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Sortable :modelValue="modelValue" tag="div" itemKey="id" handle=".drag-handle" :group="{ name: 'blocks' }" :animation="150" :swapThreshold="0.5" @update:modelValue="v => $emit('update:modelValue', v)">
 	<template #item="{element}">
diff --git a/packages/frontend/src/pages/page-editor/page-editor.container.vue b/packages/frontend/src/pages/page-editor/page-editor.container.vue
index 0842b4fd26..29c7235b99 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.container.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.container.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="cpjygsrt">
 	<header>
diff --git a/packages/frontend/src/pages/page-editor/page-editor.vue b/packages/frontend/src/pages/page-editor/page-editor.vue
index bd54699dc4..be0f7c9fde 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/page.vue b/packages/frontend/src/pages/page.vue
index 8b316c7182..efd63bafce 100644
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/pages.vue b/packages/frontend/src/pages/pages.vue
index 4f67bda11f..90c0fae689 100644
--- a/packages/frontend/src/pages/pages.vue
+++ b/packages/frontend/src/pages/pages.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.keys.vue b/packages/frontend/src/pages/registry.keys.vue
index 59f1f7fdb5..46fabc08c0 100644
--- a/packages/frontend/src/pages/registry.keys.vue
+++ b/packages/frontend/src/pages/registry.keys.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.value.vue b/packages/frontend/src/pages/registry.value.vue
index ed01381d57..a8531fae30 100644
--- a/packages/frontend/src/pages/registry.value.vue
+++ b/packages/frontend/src/pages/registry.value.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.vue b/packages/frontend/src/pages/registry.vue
index 6bfb9bce58..64afcead9a 100644
--- a/packages/frontend/src/pages/registry.vue
+++ b/packages/frontend/src/pages/registry.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/reset-password.vue b/packages/frontend/src/pages/reset-password.vue
index fbd109b3f0..8f42bc6949 100644
--- a/packages/frontend/src/pages/reset-password.vue
+++ b/packages/frontend/src/pages/reset-password.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/role.vue b/packages/frontend/src/pages/role.vue
index fc04468d5a..8ad5d0c38f 100644
--- a/packages/frontend/src/pages/role.vue
+++ b/packages/frontend/src/pages/role.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/scratchpad.vue b/packages/frontend/src/pages/scratchpad.vue
index 22eb00dad4..ec251c6640 100644
--- a/packages/frontend/src/pages/scratchpad.vue
+++ b/packages/frontend/src/pages/scratchpad.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/pages/search.note.vue b/packages/frontend/src/pages/search.note.vue
index d9b44d15f5..799dac2096 100644
--- a/packages/frontend/src/pages/search.note.vue
+++ b/packages/frontend/src/pages/search.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/search.user.vue b/packages/frontend/src/pages/search.user.vue
index 8e4a4a78c5..8a71ed00b7 100644
--- a/packages/frontend/src/pages/search.user.vue
+++ b/packages/frontend/src/pages/search.user.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/search.vue b/packages/frontend/src/pages/search.vue
index dcaf42e648..ab04120bbe 100644
--- a/packages/frontend/src/pages/search.vue
+++ b/packages/frontend/src/pages/search.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/settings/2fa.qrdialog.vue b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
index 6a798b5626..245d3e79e8 100644
--- a/packages/frontend/src/pages/settings/2fa.qrdialog.vue
+++ b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal
 	ref="dialogEl"
diff --git a/packages/frontend/src/pages/settings/2fa.vue b/packages/frontend/src/pages/settings/2fa.vue
index aff7765ed5..d2998ceae7 100644
--- a/packages/frontend/src/pages/settings/2fa.vue
+++ b/packages/frontend/src/pages/settings/2fa.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <FormSection :first="first">
 	<template #label>{{ i18n.ts['2fa'] }}</template>
diff --git a/packages/frontend/src/pages/settings/accounts.vue b/packages/frontend/src/pages/settings/accounts.vue
index 78479be973..30afcc26de 100644
--- a/packages/frontend/src/pages/settings/accounts.vue
+++ b/packages/frontend/src/pages/settings/accounts.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="">
 	<FormSuspense :p="init">
diff --git a/packages/frontend/src/pages/settings/api.vue b/packages/frontend/src/pages/settings/api.vue
index 0fb44d9fad..e75435dd52 100644
--- a/packages/frontend/src/pages/settings/api.vue
+++ b/packages/frontend/src/pages/settings/api.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkButton primary @click="generateToken">{{ i18n.ts.generateAccessToken }}</MkButton>
diff --git a/packages/frontend/src/pages/settings/apps.vue b/packages/frontend/src/pages/settings/apps.vue
index cadce49230..e112b8b641 100644
--- a/packages/frontend/src/pages/settings/apps.vue
+++ b/packages/frontend/src/pages/settings/apps.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormPagination ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/settings/custom-css.vue b/packages/frontend/src/pages/settings/custom-css.vue
index 970d5689b4..154c952e84 100644
--- a/packages/frontend/src/pages/settings/custom-css.vue
+++ b/packages/frontend/src/pages/settings/custom-css.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormInfo warn>{{ i18n.ts.customCssWarn }}</FormInfo>
diff --git a/packages/frontend/src/pages/settings/deck.vue b/packages/frontend/src/pages/settings/deck.vue
index 481959fd08..7e9a0d1b4c 100644
--- a/packages/frontend/src/pages/settings/deck.vue
+++ b/packages/frontend/src/pages/settings/deck.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSwitch v-model="useSimpleUiForNonRootPages">{{ i18n.ts._deck.useSimpleUiForNonRootPages }}</MkSwitch>
diff --git a/packages/frontend/src/pages/settings/drive-cleaner.vue b/packages/frontend/src/pages/settings/drive-cleaner.vue
index 98471e94db..171a797f79 100644
--- a/packages/frontend/src/pages/settings/drive-cleaner.vue
+++ b/packages/frontend/src/pages/settings/drive-cleaner.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkSelect v-model="sortModeSelect">
diff --git a/packages/frontend/src/pages/settings/drive.vue b/packages/frontend/src/pages/settings/drive.vue
index 8d7b30dc6e..de502e8511 100644
--- a/packages/frontend/src/pages/settings/drive.vue
+++ b/packages/frontend/src/pages/settings/drive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection v-if="!fetching" first>
diff --git a/packages/frontend/src/pages/settings/email.vue b/packages/frontend/src/pages/settings/email.vue
index d015cec154..ec2851108a 100644
--- a/packages/frontend/src/pages/settings/email.vue
+++ b/packages/frontend/src/pages/settings/email.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="instance.enableEmail" class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/general.vue b/packages/frontend/src/pages/settings/general.vue
index 31a288745e..3b39a5c00a 100644
--- a/packages/frontend/src/pages/settings/general.vue
+++ b/packages/frontend/src/pages/settings/general.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="lang">
diff --git a/packages/frontend/src/pages/settings/import-export.vue b/packages/frontend/src/pages/settings/import-export.vue
index 89b4104020..2db0333351 100644
--- a/packages/frontend/src/pages/settings/import-export.vue
+++ b/packages/frontend/src/pages/settings/import-export.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/index.vue b/packages/frontend/src/pages/settings/index.vue
index d53519e0d5..2cf6139606 100644
--- a/packages/frontend/src/pages/settings/index.vue
+++ b/packages/frontend/src/pages/settings/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/settings/instance-mute.vue b/packages/frontend/src/pages/settings/instance-mute.vue
index a3f65b753f..19deadd64d 100644
--- a/packages/frontend/src/pages/settings/instance-mute.vue
+++ b/packages/frontend/src/pages/settings/instance-mute.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInfo>{{ i18n.ts._instanceMute.title }}</MkInfo>
diff --git a/packages/frontend/src/pages/settings/migration.vue b/packages/frontend/src/pages/settings/migration.vue
index 38e0d0abb2..3762326d6a 100644
--- a/packages/frontend/src/pages/settings/migration.vue
+++ b/packages/frontend/src/pages/settings/migration.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkFolder :defaultOpen="true">
diff --git a/packages/frontend/src/pages/settings/mute-block.vue b/packages/frontend/src/pages/settings/mute-block.vue
index e1f3c6bed9..dcfd8b1e2e 100644
--- a/packages/frontend/src/pages/settings/mute-block.vue
+++ b/packages/frontend/src/pages/settings/mute-block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTab v-model="tab">
diff --git a/packages/frontend/src/pages/settings/navbar.vue b/packages/frontend/src/pages/settings/navbar.vue
index f0e9a1c3d9..8dcca7e91c 100644
--- a/packages/frontend/src/pages/settings/navbar.vue
+++ b/packages/frontend/src/pages/settings/navbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSlot>
diff --git a/packages/frontend/src/pages/settings/notifications.vue b/packages/frontend/src/pages/settings/notifications.vue
index 2552db4198..b9e4c58f79 100644
--- a/packages/frontend/src/pages/settings/notifications.vue
+++ b/packages/frontend/src/pages/settings/notifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink @click="configure"><template #icon><i class="ti ti-settings"></i></template>{{ i18n.ts.notificationSetting }}</FormLink>
diff --git a/packages/frontend/src/pages/settings/other.vue b/packages/frontend/src/pages/settings/other.vue
index 3d8bb59277..44b12099c0 100644
--- a/packages/frontend/src/pages/settings/other.vue
+++ b/packages/frontend/src/pages/settings/other.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<!--
diff --git a/packages/frontend/src/pages/settings/plugin.install.vue b/packages/frontend/src/pages/settings/plugin.install.vue
index 98063d6ff8..dd070dcb1d 100644
--- a/packages/frontend/src/pages/settings/plugin.install.vue
+++ b/packages/frontend/src/pages/settings/plugin.install.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormInfo warn>{{ i18n.ts._plugin.installWarn }}</FormInfo>
diff --git a/packages/frontend/src/pages/settings/plugin.vue b/packages/frontend/src/pages/settings/plugin.vue
index 75fae014f8..015d2f877d 100644
--- a/packages/frontend/src/pages/settings/plugin.vue
+++ b/packages/frontend/src/pages/settings/plugin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink to="/settings/plugin/install"><template #icon><i class="ti ti-download"></i></template>{{ i18n.ts._plugin.install }}</FormLink>
diff --git a/packages/frontend/src/pages/settings/preferences-backups.vue b/packages/frontend/src/pages/settings/preferences-backups.vue
index 535a8820d2..eb33cbd3a4 100644
--- a/packages/frontend/src/pages/settings/preferences-backups.vue
+++ b/packages/frontend/src/pages/settings/preferences-backups.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<div :class="$style.buttons">
diff --git a/packages/frontend/src/pages/settings/privacy.vue b/packages/frontend/src/pages/settings/privacy.vue
index 88d109c021..a2031f60dc 100644
--- a/packages/frontend/src/pages/settings/privacy.vue
+++ b/packages/frontend/src/pages/settings/privacy.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSwitch v-model="isLocked" @update:modelValue="save()">{{ i18n.ts.makeFollowManuallyApprove }}<template #caption>{{ i18n.ts.lockedAccountInfo }}</template></MkSwitch>
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 81f0518a06..b5c26e161e 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<div :class="$style.avatarAndBanner" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
diff --git a/packages/frontend/src/pages/settings/reaction.vue b/packages/frontend/src/pages/settings/reaction.vue
index cb483e34b5..d0148ac1ab 100644
--- a/packages/frontend/src/pages/settings/reaction.vue
+++ b/packages/frontend/src/pages/settings/reaction.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FromSlot>
diff --git a/packages/frontend/src/pages/settings/roles.vue b/packages/frontend/src/pages/settings/roles.vue
index 4b842f56fd..30d5315709 100644
--- a/packages/frontend/src/pages/settings/roles.vue
+++ b/packages/frontend/src/pages/settings/roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/security.vue b/packages/frontend/src/pages/settings/security.vue
index bd5e2e350a..a42b632b15 100644
--- a/packages/frontend/src/pages/settings/security.vue
+++ b/packages/frontend/src/pages/settings/security.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/sounds.sound.vue b/packages/frontend/src/pages/settings/sounds.sound.vue
index c1a333548d..a5f90f3e21 100644
--- a/packages/frontend/src/pages/settings/sounds.sound.vue
+++ b/packages/frontend/src/pages/settings/sounds.sound.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="type">
diff --git a/packages/frontend/src/pages/settings/sounds.vue b/packages/frontend/src/pages/settings/sounds.vue
index c2bf3f8cd5..de909db7e4 100644
--- a/packages/frontend/src/pages/settings/sounds.vue
+++ b/packages/frontend/src/pages/settings/sounds.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkRange v-model="masterVolume" :min="0" :max="1" :step="0.05" :textConverter="(v) => `${Math.floor(v * 100)}%`">
diff --git a/packages/frontend/src/pages/settings/statusbar.statusbar.vue b/packages/frontend/src/pages/settings/statusbar.statusbar.vue
index c73ff7c075..8e3beb8a73 100644
--- a/packages/frontend/src/pages/settings/statusbar.statusbar.vue
+++ b/packages/frontend/src/pages/settings/statusbar.statusbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="statusbar.type" placeholder="Please select">
diff --git a/packages/frontend/src/pages/settings/statusbar.vue b/packages/frontend/src/pages/settings/statusbar.vue
index bfb69936e1..748579bb2a 100644
--- a/packages/frontend/src/pages/settings/statusbar.vue
+++ b/packages/frontend/src/pages/settings/statusbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkFolder v-for="x in statusbars" :key="x.id">
diff --git a/packages/frontend/src/pages/settings/theme.install.vue b/packages/frontend/src/pages/settings/theme.install.vue
index 416464ceca..55367054d3 100644
--- a/packages/frontend/src/pages/settings/theme.install.vue
+++ b/packages/frontend/src/pages/settings/theme.install.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTextarea v-model="installThemeCode">
diff --git a/packages/frontend/src/pages/settings/theme.manage.vue b/packages/frontend/src/pages/settings/theme.manage.vue
index 0255435112..b39b7721ff 100644
--- a/packages/frontend/src/pages/settings/theme.manage.vue
+++ b/packages/frontend/src/pages/settings/theme.manage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="selectedThemeId">
diff --git a/packages/frontend/src/pages/settings/theme.vue b/packages/frontend/src/pages/settings/theme.vue
index aec92c2d1d..6517f24acb 100644
--- a/packages/frontend/src/pages/settings/theme.vue
+++ b/packages/frontend/src/pages/settings/theme.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m rsljpzjq">
 	<div v-adaptive-border class="rfqxtzch _panel">
diff --git a/packages/frontend/src/pages/settings/webhook.edit.vue b/packages/frontend/src/pages/settings/webhook.edit.vue
index 3c782973ae..cfb8121130 100644
--- a/packages/frontend/src/pages/settings/webhook.edit.vue
+++ b/packages/frontend/src/pages/settings/webhook.edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInput v-model="name">
diff --git a/packages/frontend/src/pages/settings/webhook.new.vue b/packages/frontend/src/pages/settings/webhook.new.vue
index 6eb8a654f5..185151835b 100644
--- a/packages/frontend/src/pages/settings/webhook.new.vue
+++ b/packages/frontend/src/pages/settings/webhook.new.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInput v-model="name">
diff --git a/packages/frontend/src/pages/settings/webhook.vue b/packages/frontend/src/pages/settings/webhook.vue
index 4f702758f4..a6ce4e46cd 100644
--- a/packages/frontend/src/pages/settings/webhook.vue
+++ b/packages/frontend/src/pages/settings/webhook.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink :to="`/settings/webhook/new`">
diff --git a/packages/frontend/src/pages/settings/word-mute.vue b/packages/frontend/src/pages/settings/word-mute.vue
index 576e6c828b..e4218952bb 100644
--- a/packages/frontend/src/pages/settings/word-mute.vue
+++ b/packages/frontend/src/pages/settings/word-mute.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTab v-model="tab">
diff --git a/packages/frontend/src/pages/share.vue b/packages/frontend/src/pages/share.vue
index e0ac899230..b9e1e952a8 100644
--- a/packages/frontend/src/pages/share.vue
+++ b/packages/frontend/src/pages/share.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/signup-complete.vue b/packages/frontend/src/pages/signup-complete.vue
index 61d7eb24fd..205b763791 100644
--- a/packages/frontend/src/pages/signup-complete.vue
+++ b/packages/frontend/src/pages/signup-complete.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
diff --git a/packages/frontend/src/pages/tag.vue b/packages/frontend/src/pages/tag.vue
index 104e738866..58722fd4de 100644
--- a/packages/frontend/src/pages/tag.vue
+++ b/packages/frontend/src/pages/tag.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/theme-editor.vue b/packages/frontend/src/pages/theme-editor.vue
index f942b5005b..e6065b7eda 100644
--- a/packages/frontend/src/pages/theme-editor.vue
+++ b/packages/frontend/src/pages/theme-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/timeline.tutorial.vue b/packages/frontend/src/pages/timeline.tutorial.vue
index 32228d28f4..c642558c35 100644
--- a/packages/frontend/src/pages/timeline.tutorial.vue
+++ b/packages/frontend/src/pages/timeline.tutorial.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.container">
 	<div :class="$style.title">
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index a441c6f728..f5fadb3899 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :displayMyAvatar="true"/></template>
diff --git a/packages/frontend/src/pages/user-info.vue b/packages/frontend/src/pages/user-info.vue
index f7650285c7..42b561cfe2 100644
--- a/packages/frontend/src/pages/user-info.vue
+++ b/packages/frontend/src/pages/user-info.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user-list-timeline.vue b/packages/frontend/src/pages/user-list-timeline.vue
index f66670e1f6..4d28ab6b5b 100644
--- a/packages/frontend/src/pages/user-list-timeline.vue
+++ b/packages/frontend/src/pages/user-list-timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user-tag.vue b/packages/frontend/src/pages/user-tag.vue
index 01ef1126cb..d74bd5c9e5 100644
--- a/packages/frontend/src/pages/user-tag.vue
+++ b/packages/frontend/src/pages/user-tag.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/user/achievements.vue b/packages/frontend/src/pages/user/achievements.vue
index 7d5993c265..a23aacf2df 100644
--- a/packages/frontend/src/pages/user/achievements.vue
+++ b/packages/frontend/src/pages/user/achievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1200">
 	<MkAchievements :user="user" :withLocked="false" :withDescription="$i != null && (props.user.id === $i.id)"/>
diff --git a/packages/frontend/src/pages/user/activity.following.vue b/packages/frontend/src/pages/user/activity.following.vue
index 1c7c991aac..e61b7e3ead 100644
--- a/packages/frontend/src/pages/user/activity.following.vue
+++ b/packages/frontend/src/pages/user/activity.following.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.heatmap.vue b/packages/frontend/src/pages/user/activity.heatmap.vue
index ada0166eda..b0188d9153 100644
--- a/packages/frontend/src/pages/user/activity.heatmap.vue
+++ b/packages/frontend/src/pages/user/activity.heatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.notes.vue b/packages/frontend/src/pages/user/activity.notes.vue
index 8a946aebac..a91f7bda2c 100644
--- a/packages/frontend/src/pages/user/activity.notes.vue
+++ b/packages/frontend/src/pages/user/activity.notes.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.pv.vue b/packages/frontend/src/pages/user/activity.pv.vue
index 0e9c581e1e..60764a099f 100644
--- a/packages/frontend/src/pages/user/activity.pv.vue
+++ b/packages/frontend/src/pages/user/activity.pv.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.vue b/packages/frontend/src/pages/user/activity.vue
index 655371ac1d..0ecf4e0dad 100644
--- a/packages/frontend/src/pages/user/activity.vue
+++ b/packages/frontend/src/pages/user/activity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/user/clips.vue b/packages/frontend/src/pages/user/clips.vue
index 08b7b9a71f..753662843e 100644
--- a/packages/frontend/src/pages/user/clips.vue
+++ b/packages/frontend/src/pages/user/clips.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div>
diff --git a/packages/frontend/src/pages/user/follow-list.vue b/packages/frontend/src/pages/user/follow-list.vue
index 4e76ddfe79..f8b9d70e8e 100644
--- a/packages/frontend/src/pages/user/follow-list.vue
+++ b/packages/frontend/src/pages/user/follow-list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkPagination v-slot="{items}" ref="list" :pagination="type === 'following' ? followingPagination : followersPagination">
diff --git a/packages/frontend/src/pages/user/followers.vue b/packages/frontend/src/pages/user/followers.vue
index b330f78637..ed0f75fd37 100644
--- a/packages/frontend/src/pages/user/followers.vue
+++ b/packages/frontend/src/pages/user/followers.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/following.vue b/packages/frontend/src/pages/user/following.vue
index 9544cf76ca..cee56c29e2 100644
--- a/packages/frontend/src/pages/user/following.vue
+++ b/packages/frontend/src/pages/user/following.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/gallery.vue b/packages/frontend/src/pages/user/gallery.vue
index b4bbab16fd..62b549cde1 100644
--- a/packages/frontend/src/pages/user/gallery.vue
+++ b/packages/frontend/src/pages/user/gallery.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" :pagination="pagination">
diff --git a/packages/frontend/src/pages/user/home.stories.impl.ts b/packages/frontend/src/pages/user/home.stories.impl.ts
index 50da0c6991..80b4f1a9e9 100644
--- a/packages/frontend/src/pages/user/home.stories.impl.ts
+++ b/packages/frontend/src/pages/user/home.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/pages/user/home.vue b/packages/frontend/src/pages/user/home.vue
index b0d42463a0..b32717c64e 100644
--- a/packages/frontend/src/pages/user/home.vue
+++ b/packages/frontend/src/pages/user/home.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="narrow ? 800 : 1100">
 	<div ref="rootEl" class="ftskorzw" :class="{ wide: !narrow }" style="container-type: inline-size;">
diff --git a/packages/frontend/src/pages/user/index.activity.vue b/packages/frontend/src/pages/user/index.activity.vue
index 64d36307e9..072022873d 100644
--- a/packages/frontend/src/pages/user/index.activity.vue
+++ b/packages/frontend/src/pages/user/index.activity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer>
 	<template #icon><i class="ti ti-chart-line"></i></template>
diff --git a/packages/frontend/src/pages/user/index.photos.vue b/packages/frontend/src/pages/user/index.photos.vue
index 3b0b250f24..d470a4cc68 100644
--- a/packages/frontend/src/pages/user/index.photos.vue
+++ b/packages/frontend/src/pages/user/index.photos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :max-height="300" :foldable="true">
 	<template #icon><i class="ti ti-photo"></i></template>
diff --git a/packages/frontend/src/pages/user/index.timeline.vue b/packages/frontend/src/pages/user/index.timeline.vue
index 91c580ce96..bbb66436cd 100644
--- a/packages/frontend/src/pages/user/index.timeline.vue
+++ b/packages/frontend/src/pages/user/index.timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800" style="padding-top: 0">
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/user/index.vue b/packages/frontend/src/pages/user/index.vue
index 6aba815e9d..314548fee3 100644
--- a/packages/frontend/src/pages/user/index.vue
+++ b/packages/frontend/src/pages/user/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/lists.vue b/packages/frontend/src/pages/user/lists.vue
index 78f03d2b38..99572c828b 100644
--- a/packages/frontend/src/pages/user/lists.vue
+++ b/packages/frontend/src/pages/user/lists.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<MkSpacer :contentMax="700">
diff --git a/packages/frontend/src/pages/user/pages.vue b/packages/frontend/src/pages/user/pages.vue
index a2975c7079..af20279223 100644
--- a/packages/frontend/src/pages/user/pages.vue
+++ b/packages/frontend/src/pages/user/pages.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/user/reactions.vue b/packages/frontend/src/pages/user/reactions.vue
index 2281603394..761dba1d26 100644
--- a/packages/frontend/src/pages/user/reactions.vue
+++ b/packages/frontend/src/pages/user/reactions.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/welcome.entrance.a.vue b/packages/frontend/src/pages/welcome.entrance.a.vue
index f082b4b3c7..06457ebc6a 100644
--- a/packages/frontend/src/pages/welcome.entrance.a.vue
+++ b/packages/frontend/src/pages/welcome.entrance.a.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" class="rsqzvsbo">
 	<MkFeaturedPhotos class="bg"/>
diff --git a/packages/frontend/src/pages/welcome.setup.vue b/packages/frontend/src/pages/welcome.setup.vue
index 2081cb9c93..1fc624a55c 100644
--- a/packages/frontend/src/pages/welcome.setup.vue
+++ b/packages/frontend/src/pages/welcome.setup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
diff --git a/packages/frontend/src/pages/welcome.timeline.vue b/packages/frontend/src/pages/welcome.timeline.vue
index a93d103d4f..a280f1b926 100644
--- a/packages/frontend/src/pages/welcome.timeline.vue
+++ b/packages/frontend/src/pages/welcome.timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div ref="scrollEl" :class="[$style.scrollbox, { [$style.scroll]: isScrolling }]">
diff --git a/packages/frontend/src/pages/welcome.vue b/packages/frontend/src/pages/welcome.vue
index a1c3fc2abb..73bd323024 100644
--- a/packages/frontend/src/pages/welcome.vue
+++ b/packages/frontend/src/pages/welcome.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta">
 	<XSetup v-if="meta.requireSetup"/>
diff --git a/packages/frontend/src/pizzax.ts b/packages/frontend/src/pizzax.ts
index 996610602b..23b744a081 100644
--- a/packages/frontend/src/pizzax.ts
+++ b/packages/frontend/src/pizzax.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // PIZZAX --- A lightweight store
 
 import { onUnmounted, Ref, ref, watch } from 'vue';
diff --git a/packages/frontend/src/plugin.ts b/packages/frontend/src/plugin.ts
index 9b6b01780c..f9b57bfbee 100644
--- a/packages/frontend/src/plugin.ts
+++ b/packages/frontend/src/plugin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Interpreter, Parser, utils, values } from '@syuilo/aiscript';
 import { createAiScriptEnv } from '@/scripts/aiscript/api';
 import { inputText } from '@/os';
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index a4276ff4c0..52ca09be8b 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AsyncComponentLoader, defineAsyncComponent, inject } from 'vue';
 import { Router } from '@/nirax';
 import { $i, iAmModerator } from '@/account';
diff --git a/packages/frontend/src/scripts/2fa.ts b/packages/frontend/src/scripts/2fa.ts
index 62a38ff02a..2d0498522a 100644
--- a/packages/frontend/src/scripts/2fa.ts
+++ b/packages/frontend/src/scripts/2fa.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function byteify(string: string, encoding: 'ascii' | 'base64' | 'hex') {
 	switch (encoding) {
 		case 'ascii':
diff --git a/packages/frontend/src/scripts/achievements.ts b/packages/frontend/src/scripts/achievements.ts
index fbca005769..8b3a518830 100644
--- a/packages/frontend/src/scripts/achievements.ts
+++ b/packages/frontend/src/scripts/achievements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { $i } from '@/account';
 
diff --git a/packages/frontend/src/scripts/aiscript/api.ts b/packages/frontend/src/scripts/aiscript/api.ts
index c8b90b4fd7..f69c631198 100644
--- a/packages/frontend/src/scripts/aiscript/api.ts
+++ b/packages/frontend/src/scripts/aiscript/api.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { utils, values } from '@syuilo/aiscript';
 import * as os from '@/os';
 import { $i } from '@/account';
diff --git a/packages/frontend/src/scripts/aiscript/ui.ts b/packages/frontend/src/scripts/aiscript/ui.ts
index c26ae5a4df..3d059b04de 100644
--- a/packages/frontend/src/scripts/aiscript/ui.ts
+++ b/packages/frontend/src/scripts/aiscript/ui.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { utils, values } from '@syuilo/aiscript';
 import { v4 as uuid } from 'uuid';
 import { ref, Ref } from 'vue';
diff --git a/packages/frontend/src/scripts/api.ts b/packages/frontend/src/scripts/api.ts
index 97081d170f..aac953b644 100644
--- a/packages/frontend/src/scripts/api.ts
+++ b/packages/frontend/src/scripts/api.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Endpoints } from 'misskey-js/built/api.types';
 import { ref } from 'vue';
 import { apiUrl } from '@/config';
diff --git a/packages/frontend/src/scripts/array.ts b/packages/frontend/src/scripts/array.ts
index c9a146e707..eeadcb8794 100644
--- a/packages/frontend/src/scripts/array.ts
+++ b/packages/frontend/src/scripts/array.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EndoRelation, Predicate } from './relation';
 
 /**
diff --git a/packages/frontend/src/scripts/autocomplete.ts b/packages/frontend/src/scripts/autocomplete.ts
index 564573ae8a..a1184fb9d4 100644
--- a/packages/frontend/src/scripts/autocomplete.ts
+++ b/packages/frontend/src/scripts/autocomplete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { nextTick, Ref, ref, defineAsyncComponent } from 'vue';
 import getCaretCoordinates from 'textarea-caret';
 import { toASCII } from 'punycode/';
diff --git a/packages/frontend/src/scripts/cache.ts b/packages/frontend/src/scripts/cache.ts
index a61d858353..0dda203ef0 100644
--- a/packages/frontend/src/scripts/cache.ts
+++ b/packages/frontend/src/scripts/cache.ts
@@ -1,4 +1,9 @@
-import { ref } from "vue";
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { ref } from 'vue';
 
 export class Cache<T> {
 	private cachedAt: number | null = null;
diff --git a/packages/frontend/src/scripts/chart-legend.ts b/packages/frontend/src/scripts/chart-legend.ts
index 6a5370cc87..e91908e0cb 100644
--- a/packages/frontend/src/scripts/chart-legend.ts
+++ b/packages/frontend/src/scripts/chart-legend.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Plugin } from 'chart.js';
 import MkChartLegend from '@/components/MkChartLegend.vue';
 
diff --git a/packages/frontend/src/scripts/chart-vline.ts b/packages/frontend/src/scripts/chart-vline.ts
index f321443834..336ec6cfbb 100644
--- a/packages/frontend/src/scripts/chart-vline.ts
+++ b/packages/frontend/src/scripts/chart-vline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Plugin } from 'chart.js';
 
 export const chartVLine = (vLineColor: string) => ({
diff --git a/packages/frontend/src/scripts/check-word-mute.ts b/packages/frontend/src/scripts/check-word-mute.ts
index 35d40a6e08..5ac19c8d5b 100644
--- a/packages/frontend/src/scripts/check-word-mute.ts
+++ b/packages/frontend/src/scripts/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function checkWordMute(note: Record<string, any>, me: Record<string, any> | null | undefined, mutedWords: Array<string | string[]>): boolean {
 	// 自分自身
 	if (me && (note.userId === me.id)) return false;
diff --git a/packages/frontend/src/scripts/clicker-game.ts b/packages/frontend/src/scripts/clicker-game.ts
index d3b0f9d1e2..7d8804b4af 100644
--- a/packages/frontend/src/scripts/clicker-game.ts
+++ b/packages/frontend/src/scripts/clicker-game.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref, computed } from 'vue';
 import * as os from '@/os';
 
diff --git a/packages/frontend/src/scripts/clone.ts b/packages/frontend/src/scripts/clone.ts
index cf8fa64ba3..96b53684f3 100644
--- a/packages/frontend/src/scripts/clone.ts
+++ b/packages/frontend/src/scripts/clone.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // structredCloneが遅いため
 // SEE: http://var.blog.jp/archives/86038606.html
 // あと、Vue RefをIndexedDBに保存しようとしてstructredCloneを使ったらエラーになった
diff --git a/packages/frontend/src/scripts/collapsed.ts b/packages/frontend/src/scripts/collapsed.ts
index 1bf56f233b..f21bf3cacf 100644
--- a/packages/frontend/src/scripts/collapsed.ts
+++ b/packages/frontend/src/scripts/collapsed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import * as misskey from 'misskey-js';
 import { extractUrlFromMfm } from './extract-url-from-mfm';
diff --git a/packages/frontend/src/scripts/collect-page-vars.ts b/packages/frontend/src/scripts/collect-page-vars.ts
index 76b68beaf6..79356e60eb 100644
--- a/packages/frontend/src/scripts/collect-page-vars.ts
+++ b/packages/frontend/src/scripts/collect-page-vars.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 interface StringPageVar {
 	name: string,
 	type: 'string',
diff --git a/packages/frontend/src/scripts/color.ts b/packages/frontend/src/scripts/color.ts
index 10a99a5a05..25ef41d9b7 100644
--- a/packages/frontend/src/scripts/color.ts
+++ b/packages/frontend/src/scripts/color.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const alpha = (hex: string, a: number): string => {
 	const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
 	const r = parseInt(result[1], 16);
diff --git a/packages/frontend/src/scripts/confetti.ts b/packages/frontend/src/scripts/confetti.ts
index 9e03acbf8d..efc369ff56 100644
--- a/packages/frontend/src/scripts/confetti.ts
+++ b/packages/frontend/src/scripts/confetti.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import _confetti from 'canvas-confetti';
 import * as os from '@/os';
 
diff --git a/packages/frontend/src/scripts/contains.ts b/packages/frontend/src/scripts/contains.ts
index 256e09d293..b50ce4128c 100644
--- a/packages/frontend/src/scripts/contains.ts
+++ b/packages/frontend/src/scripts/contains.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (parent, child, checkSame = true) => {
 	if (checkSame && parent === child) return true;
 	let node = child.parentNode;
diff --git a/packages/frontend/src/scripts/copy-to-clipboard.ts b/packages/frontend/src/scripts/copy-to-clipboard.ts
index ab13cab970..3884d4a20a 100644
--- a/packages/frontend/src/scripts/copy-to-clipboard.ts
+++ b/packages/frontend/src/scripts/copy-to-clipboard.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Clipboardに値をコピー(TODO: 文字列以外も対応)
  */
diff --git a/packages/frontend/src/scripts/device-kind.ts b/packages/frontend/src/scripts/device-kind.ts
index b575db9606..4a47ebf8f2 100644
--- a/packages/frontend/src/scripts/device-kind.ts
+++ b/packages/frontend/src/scripts/device-kind.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defaultStore } from '@/store';
 
 await defaultStore.ready;
diff --git a/packages/frontend/src/scripts/emoji-base.ts b/packages/frontend/src/scripts/emoji-base.ts
index e91f2fa22d..46a13462a1 100644
--- a/packages/frontend/src/scripts/emoji-base.ts
+++ b/packages/frontend/src/scripts/emoji-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const twemojiSvgBase = '/twemoji';
 const fluentEmojiPngBase = '/fluent-emoji';
 
diff --git a/packages/frontend/src/scripts/emojilist.ts b/packages/frontend/src/scripts/emojilist.ts
index 79661b7ce9..4159da84c8 100644
--- a/packages/frontend/src/scripts/emojilist.ts
+++ b/packages/frontend/src/scripts/emojilist.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const unicodeEmojiCategories = ['face', 'people', 'animals_and_nature', 'food_and_drink', 'activity', 'travel_and_places', 'objects', 'symbols', 'flags'] as const;
 
 export type UnicodeEmojiDef = {
diff --git a/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts b/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
index af517f2672..57b296ab2a 100644
--- a/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
+++ b/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
@@ -1,9 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function extractAvgColorFromBlurhash(hash: string) {
 	return typeof hash === 'string'
 		? '#' + [...hash.slice(2, 6)]
-				.map(x => '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#$%*+,-.:;=?@[]^_{|}~'.indexOf(x))
-				.reduce((a, c) => a * 83 + c, 0)
-				.toString(16)
-				.padStart(6, '0')
+			.map(x => '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#$%*+,-.:;=?@[]^_{|}~'.indexOf(x))
+			.reduce((a, c) => a * 83 + c, 0)
+			.toString(16)
+			.padStart(6, '0')
 		: undefined;
 }
diff --git a/packages/frontend/src/scripts/extract-mentions.ts b/packages/frontend/src/scripts/extract-mentions.ts
index cc19b161a8..74ce45d324 100644
--- a/packages/frontend/src/scripts/extract-mentions.ts
+++ b/packages/frontend/src/scripts/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // test is located in test/extract-mentions
 
 import * as mfm from 'mfm-js';
diff --git a/packages/frontend/src/scripts/extract-url-from-mfm.ts b/packages/frontend/src/scripts/extract-url-from-mfm.ts
index 34e3eb6c19..e72de784f8 100644
--- a/packages/frontend/src/scripts/extract-url-from-mfm.ts
+++ b/packages/frontend/src/scripts/extract-url-from-mfm.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/scripts/array';
 
diff --git a/packages/frontend/src/scripts/focus.ts b/packages/frontend/src/scripts/focus.ts
index d6802fa322..6a31ebd431 100644
--- a/packages/frontend/src/scripts/focus.ts
+++ b/packages/frontend/src/scripts/focus.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function focusPrev(el: Element | null, self = false, scroll = true) {
 	if (el == null) return;
 	if (!self) el = el.previousElementSibling;
diff --git a/packages/frontend/src/scripts/form.ts b/packages/frontend/src/scripts/form.ts
index 635803a2bc..222fd9b0b7 100644
--- a/packages/frontend/src/scripts/form.ts
+++ b/packages/frontend/src/scripts/form.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type EnumItem = string | {label: string; value: string;};
 export type FormItem = {
 	label?: string;
diff --git a/packages/frontend/src/scripts/format-time-string.ts b/packages/frontend/src/scripts/format-time-string.ts
index c20db5e827..918996dd10 100644
--- a/packages/frontend/src/scripts/format-time-string.ts
+++ b/packages/frontend/src/scripts/format-time-string.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const defaultLocaleStringFormats: {[index: string]: string} = {
 	'weekday': 'narrow',
 	'era': 'narrow',
diff --git a/packages/frontend/src/scripts/gen-search-query.ts b/packages/frontend/src/scripts/gen-search-query.ts
index 956e0f35d0..97462f3f09 100644
--- a/packages/frontend/src/scripts/gen-search-query.ts
+++ b/packages/frontend/src/scripts/gen-search-query.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Acct from 'misskey-js/built/acct';
 import { host as localHost } from '@/config';
 
diff --git a/packages/frontend/src/scripts/get-account-from-id.ts b/packages/frontend/src/scripts/get-account-from-id.ts
index 1da897f176..60bd778f3e 100644
--- a/packages/frontend/src/scripts/get-account-from-id.ts
+++ b/packages/frontend/src/scripts/get-account-from-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from '@/scripts/idb-proxy';
 
 export async function getAccountFromId(id: string) {
diff --git a/packages/frontend/src/scripts/get-drive-file-menu.ts b/packages/frontend/src/scripts/get-drive-file-menu.ts
index 9b488087e2..e3a95b5d8e 100644
--- a/packages/frontend/src/scripts/get-drive-file-menu.ts
+++ b/packages/frontend/src/scripts/get-drive-file-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { defineAsyncComponent } from 'vue';
 import { i18n } from '@/i18n';
@@ -88,7 +93,7 @@ export function getDriveFileMenu(file: Misskey.entities.DriveFile, folder?: Miss
 		icon: 'ti ti-crop',
 		action: () => os.cropImage(file, {
 			aspectRatio: NaN,
-			uploadFolder: folder ? folder.id : folder
+			uploadFolder: folder ? folder.id : folder,
 		}),
 	}] : [], null, {
 		text: i18n.ts.createNoteFromTheFile,
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 960f26ca67..b63c797503 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { claimAchievement } from './achievements';
diff --git a/packages/frontend/src/scripts/get-note-summary.ts b/packages/frontend/src/scripts/get-note-summary.ts
index d57e1c3029..67d6485760 100644
--- a/packages/frontend/src/scripts/get-note-summary.ts
+++ b/packages/frontend/src/scripts/get-note-summary.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { i18n } from '@/i18n';
 
diff --git a/packages/frontend/src/scripts/get-user-menu.ts b/packages/frontend/src/scripts/get-user-menu.ts
index 1c93d58b44..7f2111be4c 100644
--- a/packages/frontend/src/scripts/get-user-menu.ts
+++ b/packages/frontend/src/scripts/get-user-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { toUnicode } from 'punycode';
 import { defineAsyncComponent } from 'vue';
 import * as misskey from 'misskey-js';
diff --git a/packages/frontend/src/scripts/get-user-name.ts b/packages/frontend/src/scripts/get-user-name.ts
index 4daf203e06..3ae80d7fc3 100644
--- a/packages/frontend/src/scripts/get-user-name.ts
+++ b/packages/frontend/src/scripts/get-user-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default function(user: { name?: string | null, username: string }): string {
 	return user.name === '' ? user.username : user.name ?? user.username;
 }
diff --git a/packages/frontend/src/scripts/hotkey.ts b/packages/frontend/src/scripts/hotkey.ts
index b7238016c6..09ffb405e7 100644
--- a/packages/frontend/src/scripts/hotkey.ts
+++ b/packages/frontend/src/scripts/hotkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import keyCode from './keycode';
 
 type Callback = (ev: KeyboardEvent) => void;
diff --git a/packages/frontend/src/scripts/i18n.ts b/packages/frontend/src/scripts/i18n.ts
index 54184386da..8e5f17f38a 100644
--- a/packages/frontend/src/scripts/i18n.ts
+++ b/packages/frontend/src/scripts/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class I18n<T extends Record<string, any>> {
 	public ts: T;
 
diff --git a/packages/frontend/src/scripts/idb-proxy.ts b/packages/frontend/src/scripts/idb-proxy.ts
index 7dbca01dea..a20cfcb1d0 100644
--- a/packages/frontend/src/scripts/idb-proxy.ts
+++ b/packages/frontend/src/scripts/idb-proxy.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // FirefoxのプライベートモードなどではindexedDBが使用不可能なので、
 // indexedDBが使えない環境ではlocalStorageを使う
 import {
diff --git a/packages/frontend/src/scripts/idle-render.ts b/packages/frontend/src/scripts/idle-render.ts
index a1470b82e9..ac1be50c73 100644
--- a/packages/frontend/src/scripts/idle-render.ts
+++ b/packages/frontend/src/scripts/idle-render.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const requestIdleCallback: typeof globalThis.requestIdleCallback = globalThis.requestIdleCallback ?? ((callback) => {
 	const start = performance.now();
 	const timeoutId = setTimeout(() => {
diff --git a/packages/frontend/src/scripts/init-chart.ts b/packages/frontend/src/scripts/init-chart.ts
index fc18869009..c9d3a7ca37 100644
--- a/packages/frontend/src/scripts/init-chart.ts
+++ b/packages/frontend/src/scripts/init-chart.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import {
 	Chart,
 	ArcElement,
diff --git a/packages/frontend/src/scripts/initialize-sw.ts b/packages/frontend/src/scripts/initialize-sw.ts
index de52f30523..538554fa64 100644
--- a/packages/frontend/src/scripts/initialize-sw.ts
+++ b/packages/frontend/src/scripts/initialize-sw.ts
@@ -1,9 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { lang } from '@/config';
 
 export async function initializeSw() {
 	if (!('serviceWorker' in navigator)) return;
 
-	navigator.serviceWorker.register(`/sw.js`, { scope: '/', type: 'classic' });
+	navigator.serviceWorker.register('/sw.js', { scope: '/', type: 'classic' });
 	navigator.serviceWorker.ready.then(registration => {
 		registration.active?.postMessage({
 			msg: 'initialize',
diff --git a/packages/frontend/src/scripts/intl-const.ts b/packages/frontend/src/scripts/intl-const.ts
index 081ff6248c..31aa9b99b8 100644
--- a/packages/frontend/src/scripts/intl-const.ts
+++ b/packages/frontend/src/scripts/intl-const.ts
@@ -1,12 +1,17 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { lang } from '@/config';
 
 export const versatileLang = (lang ?? 'ja-JP').replace('ja-KS', 'ja-JP');
 export const dateTimeFormat = new Intl.DateTimeFormat(versatileLang, {
-    year: 'numeric',
-    month: 'numeric',
-    day: 'numeric',
-    hour: 'numeric',
-    minute: 'numeric',
-    second: 'numeric',
+	year: 'numeric',
+	month: 'numeric',
+	day: 'numeric',
+	hour: 'numeric',
+	minute: 'numeric',
+	second: 'numeric',
 });
 export const numberFormat = new Intl.NumberFormat(versatileLang);
diff --git a/packages/frontend/src/scripts/is-device-darkmode.ts b/packages/frontend/src/scripts/is-device-darkmode.ts
index 854f38e517..badc295726 100644
--- a/packages/frontend/src/scripts/is-device-darkmode.ts
+++ b/packages/frontend/src/scripts/is-device-darkmode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function isDeviceDarkmode() {
 	return window.matchMedia('(prefers-color-scheme: dark)').matches;
 }
diff --git a/packages/frontend/src/scripts/isFfVisibleForMe.ts b/packages/frontend/src/scripts/isFfVisibleForMe.ts
index 0ddd3f377d..eb21abb24c 100644
--- a/packages/frontend/src/scripts/isFfVisibleForMe.ts
+++ b/packages/frontend/src/scripts/isFfVisibleForMe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { $i } from '@/account';
 
diff --git a/packages/frontend/src/scripts/keycode.ts b/packages/frontend/src/scripts/keycode.ts
index 35813edbd5..57bc4d19ba 100644
--- a/packages/frontend/src/scripts/keycode.ts
+++ b/packages/frontend/src/scripts/keycode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (input: string): string[] => {
 	if (Object.keys(aliases).some(a => a.toLowerCase() === input.toLowerCase())) {
 		const codes = aliases[input];
diff --git a/packages/frontend/src/scripts/langmap.ts b/packages/frontend/src/scripts/langmap.ts
index 25f5b366c8..3912d58d82 100644
--- a/packages/frontend/src/scripts/langmap.ts
+++ b/packages/frontend/src/scripts/langmap.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: sharedに置いてバックエンドのと統合したい
 export const langmap = {
 	'ach': {
diff --git a/packages/frontend/src/scripts/login-id.ts b/packages/frontend/src/scripts/login-id.ts
index 0f9c6be4a9..fe0e17e66e 100644
--- a/packages/frontend/src/scripts/login-id.ts
+++ b/packages/frontend/src/scripts/login-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUrlWithLoginId(url: string, loginId: string) {
 	const u = new URL(url, origin);
 	u.searchParams.append('loginId', loginId);
diff --git a/packages/frontend/src/scripts/lookup-user.ts b/packages/frontend/src/scripts/lookup-user.ts
index 3ab9d55300..83d7914fb1 100644
--- a/packages/frontend/src/scripts/lookup-user.ts
+++ b/packages/frontend/src/scripts/lookup-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Acct from 'misskey-js/built/acct';
 import { i18n } from '@/i18n';
 import * as os from '@/os';
diff --git a/packages/frontend/src/scripts/lookup.ts b/packages/frontend/src/scripts/lookup.ts
index 3f357a3c92..f3192aac11 100644
--- a/packages/frontend/src/scripts/lookup.ts
+++ b/packages/frontend/src/scripts/lookup.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 import { mainRouter } from '@/router';
diff --git a/packages/frontend/src/scripts/media-proxy.ts b/packages/frontend/src/scripts/media-proxy.ts
index 3a3dbffb47..81fef3fdb6 100644
--- a/packages/frontend/src/scripts/media-proxy.ts
+++ b/packages/frontend/src/scripts/media-proxy.ts
@@ -1,8 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { query } from '@/scripts/url';
 import { url } from '@/config';
 import { instance } from '@/instance';
 
-export function getProxiedImageUrl(imageUrl: string, type?: 'preview' | 'emoji' | 'avatar', mustOrigin: boolean = false, noFallback: boolean = false): string {
+export function getProxiedImageUrl(imageUrl: string, type?: 'preview' | 'emoji' | 'avatar', mustOrigin = false, noFallback = false): string {
 	const localProxy = `${url}/proxy`;
 
 	if (imageUrl.startsWith(instance.mediaProxy + '/') || imageUrl.startsWith('/proxy/') || imageUrl.startsWith(localProxy + '/')) {
diff --git a/packages/frontend/src/scripts/mfm-tags.ts b/packages/frontend/src/scripts/mfm-tags.ts
index a84198282d..dc78e42238 100644
--- a/packages/frontend/src/scripts/mfm-tags.ts
+++ b/packages/frontend/src/scripts/mfm-tags.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'scale', 'position', 'fg', 'bg', 'font', 'blur', 'rainbow', 'sparkle', 'rotate'];
diff --git a/packages/frontend/src/scripts/page-metadata.ts b/packages/frontend/src/scripts/page-metadata.ts
index 8810e26960..0b483c3042 100644
--- a/packages/frontend/src/scripts/page-metadata.ts
+++ b/packages/frontend/src/scripts/page-metadata.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { ComputedRef, inject, isRef, onActivated, onMounted, provide, ref, Ref } from 'vue';
 
diff --git a/packages/frontend/src/scripts/physics.ts b/packages/frontend/src/scripts/physics.ts
index efda80f074..cf9fad70eb 100644
--- a/packages/frontend/src/scripts/physics.ts
+++ b/packages/frontend/src/scripts/physics.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Matter from 'matter-js';
 
 export function physics(container: HTMLElement) {
diff --git a/packages/frontend/src/scripts/please-login.ts b/packages/frontend/src/scripts/please-login.ts
index c101a127f3..f0eebf2242 100644
--- a/packages/frontend/src/scripts/please-login.ts
+++ b/packages/frontend/src/scripts/please-login.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent } from 'vue';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
diff --git a/packages/frontend/src/scripts/popout.ts b/packages/frontend/src/scripts/popout.ts
index 580031d0a3..c0974ff589 100644
--- a/packages/frontend/src/scripts/popout.ts
+++ b/packages/frontend/src/scripts/popout.ts
@@ -1,5 +1,10 @@
-import * as config from '@/config';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { appendQuery } from './url';
+import * as config from '@/config';
 
 export function popout(path: string, w?: HTMLElement) {
 	let url = path.startsWith('http://') || path.startsWith('https://') ? path : config.url + path;
diff --git a/packages/frontend/src/scripts/popup-position.ts b/packages/frontend/src/scripts/popup-position.ts
index cb45002202..0a799c5665 100644
--- a/packages/frontend/src/scripts/popup-position.ts
+++ b/packages/frontend/src/scripts/popup-position.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export function calcPopupPosition(el: HTMLElement, props: {
 	anchorElement: HTMLElement | null;
diff --git a/packages/frontend/src/scripts/reaction-picker.ts b/packages/frontend/src/scripts/reaction-picker.ts
index fe32e719da..919c566e3f 100644
--- a/packages/frontend/src/scripts/reaction-picker.ts
+++ b/packages/frontend/src/scripts/reaction-picker.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Ref, ref } from 'vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/scripts/safe-uri-decode.ts b/packages/frontend/src/scripts/safe-uri-decode.ts
index 301b56d7fd..625d8c34a7 100644
--- a/packages/frontend/src/scripts/safe-uri-decode.ts
+++ b/packages/frontend/src/scripts/safe-uri-decode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function safeURIDecode(str: string): string {
 	try {
 		return decodeURIComponent(str);
diff --git a/packages/frontend/src/scripts/scroll.ts b/packages/frontend/src/scripts/scroll.ts
index a002f02b5a..b2b2c41dcf 100644
--- a/packages/frontend/src/scripts/scroll.ts
+++ b/packages/frontend/src/scripts/scroll.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type ScrollBehavior = 'auto' | 'smooth' | 'instant';
 
 export function getScrollContainer(el: HTMLElement | null): HTMLElement | null {
diff --git a/packages/frontend/src/scripts/select-file.ts b/packages/frontend/src/scripts/select-file.ts
index 891da6eb78..b3fd52a9de 100644
--- a/packages/frontend/src/scripts/select-file.ts
+++ b/packages/frontend/src/scripts/select-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref } from 'vue';
 import { DriveFile } from 'misskey-js/built/entities';
 import * as os from '@/os';
diff --git a/packages/frontend/src/scripts/show-moved-dialog.ts b/packages/frontend/src/scripts/show-moved-dialog.ts
index acb26c36e2..9e3e4ee7ff 100644
--- a/packages/frontend/src/scripts/show-moved-dialog.ts
+++ b/packages/frontend/src/scripts/show-moved-dialog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
diff --git a/packages/frontend/src/scripts/show-suspended-dialog.ts b/packages/frontend/src/scripts/show-suspended-dialog.ts
index e11569ecd4..9f0d69af79 100644
--- a/packages/frontend/src/scripts/show-suspended-dialog.ts
+++ b/packages/frontend/src/scripts/show-suspended-dialog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 
diff --git a/packages/frontend/src/scripts/shuffle.ts b/packages/frontend/src/scripts/shuffle.ts
index 05e6cdfbcf..d9d5bb1037 100644
--- a/packages/frontend/src/scripts/shuffle.ts
+++ b/packages/frontend/src/scripts/shuffle.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * 配列をシャッフル (破壊的)
  */
diff --git a/packages/frontend/src/scripts/sound.ts b/packages/frontend/src/scripts/sound.ts
index 68136cdcfe..7e64cafcf9 100644
--- a/packages/frontend/src/scripts/sound.ts
+++ b/packages/frontend/src/scripts/sound.ts
@@ -1,42 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw } from 'vue';
 import { Storage } from '@/pizzax';
 
 export const soundConfigStore = markRaw(new Storage('sound', {
 	mediaVolume: {
 		where: 'device',
-		default: 0.5
+		default: 0.5,
 	},
 	sound_masterVolume: {
 		where: 'device',
-		default: 0.3
+		default: 0.3,
 	},
 	sound_note: {
 		where: 'account',
-		default: { type: 'syuilo/n-aec', volume: 1 }
+		default: { type: 'syuilo/n-aec', volume: 1 },
 	},
 	sound_noteMy: {
 		where: 'account',
-		default: { type: 'syuilo/n-cea-4va', volume: 1 }
+		default: { type: 'syuilo/n-cea-4va', volume: 1 },
 	},
 	sound_notification: {
 		where: 'account',
-		default: { type: 'syuilo/n-ea', volume: 1 }
+		default: { type: 'syuilo/n-ea', volume: 1 },
 	},
 	sound_chat: {
 		where: 'account',
-		default: { type: 'syuilo/pope1', volume: 1 }
+		default: { type: 'syuilo/pope1', volume: 1 },
 	},
 	sound_chatBg: {
 		where: 'account',
-		default: { type: 'syuilo/waon', volume: 1 }
+		default: { type: 'syuilo/waon', volume: 1 },
 	},
 	sound_antenna: {
 		where: 'account',
-		default: { type: 'syuilo/triple', volume: 1 }
+		default: { type: 'syuilo/triple', volume: 1 },
 	},
 	sound_channel: {
 		where: 'account',
-		default: { type: 'syuilo/square-pico', volume: 1 }
+		default: { type: 'syuilo/square-pico', volume: 1 },
 	},
 }));
 
diff --git a/packages/frontend/src/scripts/sticky-sidebar.ts b/packages/frontend/src/scripts/sticky-sidebar.ts
index e6e125c6e8..f233c3648e 100644
--- a/packages/frontend/src/scripts/sticky-sidebar.ts
+++ b/packages/frontend/src/scripts/sticky-sidebar.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class StickySidebar {
 	private lastScrollTop = 0;
 	private container: HTMLElement;
diff --git a/packages/frontend/src/scripts/test-utils.ts b/packages/frontend/src/scripts/test-utils.ts
index 3e018f2d7e..8ffea08649 100644
--- a/packages/frontend/src/scripts/test-utils.ts
+++ b/packages/frontend/src/scripts/test-utils.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /// <reference types="@testing-library/jest-dom"/>
 
 export async function tick(): Promise<void> {
diff --git a/packages/frontend/src/scripts/theme-editor.ts b/packages/frontend/src/scripts/theme-editor.ts
index 001d87381c..69fd41255c 100644
--- a/packages/frontend/src/scripts/theme-editor.ts
+++ b/packages/frontend/src/scripts/theme-editor.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { v4 as uuid } from 'uuid';
 
 import { themeProps, Theme } from './theme';
@@ -76,6 +81,6 @@ export const convertToViewModel = (theme: Theme): ThemeViewModel => {
 		.filter(k => k.startsWith('$'))
 		.map(k => [k, fromThemeString(theme.props[k])] as [ string, ThemeValue ]);
 
-		vm.push(...consts);
+	vm.push(...consts);
 	return vm;
 };
diff --git a/packages/frontend/src/scripts/theme.ts b/packages/frontend/src/scripts/theme.ts
index bc61256cac..b8faa469b6 100644
--- a/packages/frontend/src/scripts/theme.ts
+++ b/packages/frontend/src/scripts/theme.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref } from 'vue';
 import tinycolor from 'tinycolor2';
 import { globalEvents } from '@/events';
diff --git a/packages/frontend/src/scripts/time.ts b/packages/frontend/src/scripts/time.ts
index b21978b186..4479db1081 100644
--- a/packages/frontend/src/scripts/time.ts
+++ b/packages/frontend/src/scripts/time.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const dateTimeIntervals = {
 	'day': 86400000,
 	'hour': 3600000,
diff --git a/packages/frontend/src/scripts/timezones.ts b/packages/frontend/src/scripts/timezones.ts
index 8ce07323f6..55f9be393f 100644
--- a/packages/frontend/src/scripts/timezones.ts
+++ b/packages/frontend/src/scripts/timezones.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const timezones = [{
 	name: 'UTC',
 	abbrev: 'UTC',
diff --git a/packages/frontend/src/scripts/touch.ts b/packages/frontend/src/scripts/touch.ts
index 4afd0e5dd4..0695913298 100644
--- a/packages/frontend/src/scripts/touch.ts
+++ b/packages/frontend/src/scripts/touch.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { deviceKind } from '@/scripts/device-kind';
 
 const isTouchSupported = 'maxTouchPoints' in navigator && navigator.maxTouchPoints > 0;
diff --git a/packages/frontend/src/scripts/unison-reload.ts b/packages/frontend/src/scripts/unison-reload.ts
index 59af584c1b..65fc090888 100644
--- a/packages/frontend/src/scripts/unison-reload.ts
+++ b/packages/frontend/src/scripts/unison-reload.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // SafariがBroadcastChannel未実装なのでライブラリを使う
 import { BroadcastChannel } from 'broadcast-channel';
 
diff --git a/packages/frontend/src/scripts/upload.ts b/packages/frontend/src/scripts/upload.ts
index 2dd11c9fa2..f5ec4b60b4 100644
--- a/packages/frontend/src/scripts/upload.ts
+++ b/packages/frontend/src/scripts/upload.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { reactive, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import { readAndCompressImage } from 'browser-image-resizer';
diff --git a/packages/frontend/src/scripts/upload/compress-config.ts b/packages/frontend/src/scripts/upload/compress-config.ts
index 55d469c5e4..8fe64c8b76 100644
--- a/packages/frontend/src/scripts/upload/compress-config.ts
+++ b/packages/frontend/src/scripts/upload/compress-config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import isAnimated from 'is-file-animated';
 import { isWebpSupported } from './isWebpSupported';
 import type { BrowserImageResizerConfig } from 'browser-image-resizer';
diff --git a/packages/frontend/src/scripts/upload/isWebpSupported.ts b/packages/frontend/src/scripts/upload/isWebpSupported.ts
index cde8b9d785..185c3e6b40 100644
--- a/packages/frontend/src/scripts/upload/isWebpSupported.ts
+++ b/packages/frontend/src/scripts/upload/isWebpSupported.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 let isWebpSupportedCache: boolean | undefined;
 export function isWebpSupported() {
 	if (isWebpSupportedCache === undefined) {
diff --git a/packages/frontend/src/scripts/url.ts b/packages/frontend/src/scripts/url.ts
index 07737d6228..625f4ce057 100644
--- a/packages/frontend/src/scripts/url.ts
+++ b/packages/frontend/src/scripts/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* objを検査して
  * 1. 配列に何も入っていない時はクエリを付けない
  * 2. プロパティがundefinedの時はクエリを付けない
diff --git a/packages/frontend/src/scripts/use-chart-tooltip.ts b/packages/frontend/src/scripts/use-chart-tooltip.ts
index 6f40fd4a30..507fa4deca 100644
--- a/packages/frontend/src/scripts/use-chart-tooltip.ts
+++ b/packages/frontend/src/scripts/use-chart-tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onUnmounted, onDeactivated, ref } from 'vue';
 import * as os from '@/os';
 import MkChartTooltip from '@/components/MkChartTooltip.vue';
diff --git a/packages/frontend/src/scripts/use-document-visibility.ts b/packages/frontend/src/scripts/use-document-visibility.ts
index 47e91dd937..a9e2512eb3 100644
--- a/packages/frontend/src/scripts/use-document-visibility.ts
+++ b/packages/frontend/src/scripts/use-document-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onMounted, onUnmounted, ref, Ref } from 'vue';
 
 export function useDocumentVisibility(): Ref<DocumentVisibilityState> {
diff --git a/packages/frontend/src/scripts/use-interval.ts b/packages/frontend/src/scripts/use-interval.ts
index 601dea6724..b8c5431fb6 100644
--- a/packages/frontend/src/scripts/use-interval.ts
+++ b/packages/frontend/src/scripts/use-interval.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onMounted, onUnmounted } from 'vue';
 
 export function useInterval(fn: () => void, interval: number, options: {
diff --git a/packages/frontend/src/scripts/use-leave-guard.ts b/packages/frontend/src/scripts/use-leave-guard.ts
index 146b012471..c9750c3923 100644
--- a/packages/frontend/src/scripts/use-leave-guard.ts
+++ b/packages/frontend/src/scripts/use-leave-guard.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Ref } from 'vue';
 
 export function useLeaveGuard(enabled: Ref<boolean>) {
diff --git a/packages/frontend/src/scripts/use-note-capture.ts b/packages/frontend/src/scripts/use-note-capture.ts
index d057386b13..c96cf7165b 100644
--- a/packages/frontend/src/scripts/use-note-capture.ts
+++ b/packages/frontend/src/scripts/use-note-capture.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onUnmounted, Ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { useStream } from '@/stream';
diff --git a/packages/frontend/src/scripts/use-tooltip.ts b/packages/frontend/src/scripts/use-tooltip.ts
index 1f6e0fb6ce..0a82997728 100644
--- a/packages/frontend/src/scripts/use-tooltip.ts
+++ b/packages/frontend/src/scripts/use-tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Ref, ref, watch, onUnmounted } from 'vue';
 
 export function useTooltip(
diff --git a/packages/frontend/src/scripts/worker-multi-dispatch.ts b/packages/frontend/src/scripts/worker-multi-dispatch.ts
index 1847a8ccff..1d184e99a1 100644
--- a/packages/frontend/src/scripts/worker-multi-dispatch.ts
+++ b/packages/frontend/src/scripts/worker-multi-dispatch.ts
@@ -1,75 +1,80 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 function defaultUseWorkerNumber(prev: number, totalWorkers: number) {
-    return prev + 1;
+	return prev + 1;
 }
 
 export class WorkerMultiDispatch<POST = any, RETURN = any> {
-    private symbol = Symbol('WorkerMultiDispatch');
-    private workers: Worker[] = [];
-    private terminated = false;
-    private prevWorkerNumber = 0;
-    private getUseWorkerNumber = defaultUseWorkerNumber;
-    private finalizationRegistry: FinalizationRegistry<symbol>;
+	private symbol = Symbol('WorkerMultiDispatch');
+	private workers: Worker[] = [];
+	private terminated = false;
+	private prevWorkerNumber = 0;
+	private getUseWorkerNumber = defaultUseWorkerNumber;
+	private finalizationRegistry: FinalizationRegistry<symbol>;
 
-    constructor(workerConstructor: () => Worker, concurrency: number, getUseWorkerNumber = defaultUseWorkerNumber) {
-        this.getUseWorkerNumber = getUseWorkerNumber;
-        for (let i = 0; i < concurrency; i++) {
-            this.workers.push(workerConstructor());
-        }
+	constructor(workerConstructor: () => Worker, concurrency: number, getUseWorkerNumber = defaultUseWorkerNumber) {
+		this.getUseWorkerNumber = getUseWorkerNumber;
+		for (let i = 0; i < concurrency; i++) {
+			this.workers.push(workerConstructor());
+		}
 
-        this.finalizationRegistry = new FinalizationRegistry(() => {
-            this.terminate();
-        });
-        this.finalizationRegistry.register(this, this.symbol);
+		this.finalizationRegistry = new FinalizationRegistry(() => {
+			this.terminate();
+		});
+		this.finalizationRegistry.register(this, this.symbol);
 
-        if (_DEV_) console.log('WorkerMultiDispatch: Created', this);
-    }
+		if (_DEV_) console.log('WorkerMultiDispatch: Created', this);
+	}
 
-    public postMessage(message: POST, options?: Transferable[] | StructuredSerializeOptions, useWorkerNumber: typeof defaultUseWorkerNumber = this.getUseWorkerNumber) {
-        let workerNumber = useWorkerNumber(this.prevWorkerNumber, this.workers.length);
-        workerNumber = Math.abs(Math.round(workerNumber)) % this.workers.length;
-        if (_DEV_) console.log('WorkerMultiDispatch: Posting message to worker', workerNumber, useWorkerNumber);
-        this.prevWorkerNumber = workerNumber;
+	public postMessage(message: POST, options?: Transferable[] | StructuredSerializeOptions, useWorkerNumber: typeof defaultUseWorkerNumber = this.getUseWorkerNumber) {
+		let workerNumber = useWorkerNumber(this.prevWorkerNumber, this.workers.length);
+		workerNumber = Math.abs(Math.round(workerNumber)) % this.workers.length;
+		if (_DEV_) console.log('WorkerMultiDispatch: Posting message to worker', workerNumber, useWorkerNumber);
+		this.prevWorkerNumber = workerNumber;
 
-        // 不毛だがunionをoverloadに突っ込めない
-        // https://stackoverflow.com/questions/66507585/overload-signatures-union-types-and-no-overload-matches-this-call-error
-        // https://github.com/microsoft/TypeScript/issues/14107
-        if (Array.isArray(options)) {
-            this.workers[workerNumber].postMessage(message, options);
-        } else {
-            this.workers[workerNumber].postMessage(message, options);
-        }
-        return workerNumber;
-    }
+		// 不毛だがunionをoverloadに突っ込めない
+		// https://stackoverflow.com/questions/66507585/overload-signatures-union-types-and-no-overload-matches-this-call-error
+		// https://github.com/microsoft/TypeScript/issues/14107
+		if (Array.isArray(options)) {
+			this.workers[workerNumber].postMessage(message, options);
+		} else {
+			this.workers[workerNumber].postMessage(message, options);
+		}
+		return workerNumber;
+	}
 
-    public addListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
-        this.workers.forEach(worker => {
-            worker.addEventListener('message', callback, options);
-        });
-    }
+	public addListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
+		this.workers.forEach(worker => {
+			worker.addEventListener('message', callback, options);
+		});
+	}
 
-    public removeListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
-        this.workers.forEach(worker => {
-            worker.removeEventListener('message', callback, options);
-        });
-    }
+	public removeListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
+		this.workers.forEach(worker => {
+			worker.removeEventListener('message', callback, options);
+		});
+	}
 
-    public terminate() {
-        this.terminated = true;
-        if (_DEV_) console.log('WorkerMultiDispatch: Terminating', this);
-        this.workers.forEach(worker => {
-            worker.terminate();
-        });
-        this.workers = [];
-        this.finalizationRegistry.unregister(this);
-    }
+	public terminate() {
+		this.terminated = true;
+		if (_DEV_) console.log('WorkerMultiDispatch: Terminating', this);
+		this.workers.forEach(worker => {
+			worker.terminate();
+		});
+		this.workers = [];
+		this.finalizationRegistry.unregister(this);
+	}
 
-    public isTerminated() {
-        return this.terminated;
-    }
-    public getWorkers() {
-        return this.workers;
-    }
-    public getSymbol() {
-        return this.symbol;
-    }
+	public isTerminated() {
+		return this.terminated;
+	}
+	public getWorkers() {
+		return this.workers;
+	}
+	public getSymbol() {
+		return this.symbol;
+	}
 }
diff --git a/packages/frontend/src/store.ts b/packages/frontend/src/store.ts
index 6ba05c36ab..1cb3486f74 100644
--- a/packages/frontend/src/store.ts
+++ b/packages/frontend/src/store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw, ref } from 'vue';
 import { Storage } from './pizzax';
 
diff --git a/packages/frontend/src/stream.ts b/packages/frontend/src/stream.ts
index a7e4ecd42d..b241316648 100644
--- a/packages/frontend/src/stream.ts
+++ b/packages/frontend/src/stream.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { markRaw } from 'vue';
 import { $i } from '@/account';
diff --git a/packages/frontend/src/style.scss b/packages/frontend/src/style.scss
index 85ad442ba4..8270e8fe70 100644
--- a/packages/frontend/src/style.scss
+++ b/packages/frontend/src/style.scss
@@ -1,5 +1,11 @@
 @charset "utf-8";
 
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 :root {
 	--radius: 12px;
 	--marginFull: 16px;
diff --git a/packages/frontend/src/theme-store.ts b/packages/frontend/src/theme-store.ts
index 580c7da007..e71b4354f3 100644
--- a/packages/frontend/src/theme-store.ts
+++ b/packages/frontend/src/theme-store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Theme } from './scripts/theme';
 import { miLocalStorage } from './local-storage';
 import { api } from '@/os';
diff --git a/packages/frontend/src/types/date-separated-list.ts b/packages/frontend/src/types/date-separated-list.ts
index 81bd87fc8e..678193ca98 100644
--- a/packages/frontend/src/types/date-separated-list.ts
+++ b/packages/frontend/src/types/date-separated-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type MisskeyEntity = {
 	id: string;
 	createdAt: string;
diff --git a/packages/frontend/src/types/menu.ts b/packages/frontend/src/types/menu.ts
index 972f6db214..edeabe4285 100644
--- a/packages/frontend/src/types/menu.ts
+++ b/packages/frontend/src/types/menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { Ref } from 'vue';
 
diff --git a/packages/frontend/src/ui/_common_/common.ts b/packages/frontend/src/ui/_common_/common.ts
index aa2f7b9c55..b2fdba1ece 100644
--- a/packages/frontend/src/ui/_common_/common.ts
+++ b/packages/frontend/src/ui/_common_/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { instance } from '@/instance';
 import { host } from '@/config';
diff --git a/packages/frontend/src/ui/_common_/common.vue b/packages/frontend/src/ui/_common_/common.vue
index 3b970eefbe..e1c7688ea8 100644
--- a/packages/frontend/src/ui/_common_/common.vue
+++ b/packages/frontend/src/ui/_common_/common.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="popup.component"
diff --git a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
index 365486a0ae..f2783ebb77 100644
--- a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
+++ b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div :class="$style.top">
diff --git a/packages/frontend/src/ui/_common_/navbar.vue b/packages/frontend/src/ui/_common_/navbar.vue
index a184f1d2f0..d0162c8330 100644
--- a/packages/frontend/src/ui/_common_/navbar.vue
+++ b/packages/frontend/src/ui/_common_/navbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.iconOnly]: iconOnly }]">
 	<div :class="$style.body">
diff --git a/packages/frontend/src/ui/_common_/notification.vue b/packages/frontend/src/ui/_common_/notification.vue
index 06dfcb0a23..100773b026 100644
--- a/packages/frontend/src/ui/_common_/notification.vue
+++ b/packages/frontend/src/ui/_common_/notification.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<XNotification :notification="notification" class="notification _acrylic" :full="false"/>
diff --git a/packages/frontend/src/ui/_common_/statusbar-federation.vue b/packages/frontend/src/ui/_common_/statusbar-federation.vue
index 6f2e4bc9a7..5f3feb039d 100644
--- a/packages/frontend/src/ui/_common_/statusbar-federation.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbar-rss.vue b/packages/frontend/src/ui/_common_/statusbar-rss.vue
index 82473b609f..63150e2d07 100644
--- a/packages/frontend/src/ui/_common_/statusbar-rss.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-rss.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbar-user-list.vue b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
index 9ac744943d..c4c87cd3ba 100644
--- a/packages/frontend/src/ui/_common_/statusbar-user-list.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbars.vue b/packages/frontend/src/ui/_common_/statusbars.vue
index 3533972cdf..3d6557be11 100644
--- a/packages/frontend/src/ui/_common_/statusbars.vue
+++ b/packages/frontend/src/ui/_common_/statusbars.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div
diff --git a/packages/frontend/src/ui/_common_/stream-indicator.vue b/packages/frontend/src/ui/_common_/stream-indicator.vue
index 74c475fc7d..abeb66c326 100644
--- a/packages/frontend/src/ui/_common_/stream-indicator.vue
+++ b/packages/frontend/src/ui/_common_/stream-indicator.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="hasDisconnected && defaultStore.state.serverDisconnectedBehavior === 'quiet'" :class="$style.root" class="_panel _shadow" @click="resetDisconnected">
 	<div><i class="ti ti-alert-triangle"></i> {{ i18n.ts.disconnectedFromServer }}</div>
diff --git a/packages/frontend/src/ui/_common_/sw-inject.ts b/packages/frontend/src/ui/_common_/sw-inject.ts
index c97e2b567b..678a2a9eea 100644
--- a/packages/frontend/src/ui/_common_/sw-inject.ts
+++ b/packages/frontend/src/ui/_common_/sw-inject.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { api, post } from '@/os';
 import { $i, login } from '@/account';
 import { getAccountFromId } from '@/scripts/get-account-from-id';
diff --git a/packages/frontend/src/ui/_common_/upload.vue b/packages/frontend/src/ui/_common_/upload.vue
index 70882bd251..353cf36f8d 100644
--- a/packages/frontend/src/ui/_common_/upload.vue
+++ b/packages/frontend/src/ui/_common_/upload.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mk-uploader _acrylic" :style="{ zIndex }">
 	<ol v-if="uploads.length > 0">
diff --git a/packages/frontend/src/ui/classic.header.vue b/packages/frontend/src/ui/classic.header.vue
index 2c41e7759b..c288308add 100644
--- a/packages/frontend/src/ui/classic.header.vue
+++ b/packages/frontend/src/ui/classic.header.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="azykntjl">
 	<div class="body">
diff --git a/packages/frontend/src/ui/classic.sidebar.vue b/packages/frontend/src/ui/classic.sidebar.vue
index cb264fc3ba..86f0464ee1 100644
--- a/packages/frontend/src/ui/classic.sidebar.vue
+++ b/packages/frontend/src/ui/classic.sidebar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="npcljfve" :class="{ iconOnly }">
 	<button v-click-anime class="item _button account" @click="openAccountMenu">
diff --git a/packages/frontend/src/ui/classic.vue b/packages/frontend/src/ui/classic.vue
index 2c58c29840..53420aa6de 100644
--- a/packages/frontend/src/ui/classic.vue
+++ b/packages/frontend/src/ui/classic.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="gbhvwtnk" :class="{ wallpaper }" :style="`--globalHeaderHeight:${globalHeaderHeight}px`">
 	<XHeaderMenu v-if="showMenuOnTop" v-get-size="(w, h) => globalHeaderHeight = h"/>
diff --git a/packages/frontend/src/ui/deck.vue b/packages/frontend/src/ui/deck.vue
index 988fda1c2f..f047474741 100644
--- a/packages/frontend/src/ui/deck.vue
+++ b/packages/frontend/src/ui/deck.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootIsMobile]: isMobile }]">
 	<XSidebar v-if="!isMobile"/>
diff --git a/packages/frontend/src/ui/deck/antenna-column.vue b/packages/frontend/src/ui/deck/antenna-column.vue
index a1ca32724f..dfddb1bd05 100644
--- a/packages/frontend/src/ui/deck/antenna-column.vue
+++ b/packages/frontend/src/ui/deck/antenna-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/channel-column.vue b/packages/frontend/src/ui/deck/channel-column.vue
index 8b05ecc0bb..de6d7f505b 100644
--- a/packages/frontend/src/ui/deck/channel-column.vue
+++ b/packages/frontend/src/ui/deck/channel-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/column.vue b/packages/frontend/src/ui/deck/column.vue
index f6c5c8de46..d2eef4bea6 100644
--- a/packages/frontend/src/ui/deck/column.vue
+++ b/packages/frontend/src/ui/deck/column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.paged]: isMainColumn, [$style.naked]: naked, [$style.active]: active, [$style.draghover]: draghover, [$style.dragging]: dragging, [$style.dropready]: dropready }]"
diff --git a/packages/frontend/src/ui/deck/deck-store.ts b/packages/frontend/src/ui/deck/deck-store.ts
index 4601207858..8aaf6c73d3 100644
--- a/packages/frontend/src/ui/deck/deck-store.ts
+++ b/packages/frontend/src/ui/deck/deck-store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { throttle } from 'throttle-debounce';
 import { markRaw } from 'vue';
 import { notificationTypes } from 'misskey-js';
diff --git a/packages/frontend/src/ui/deck/direct-column.vue b/packages/frontend/src/ui/deck/direct-column.vue
index dc3f58e6a4..228db37345 100644
--- a/packages/frontend/src/ui/deck/direct-column.vue
+++ b/packages/frontend/src/ui/deck/direct-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-mail" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/list-column.vue b/packages/frontend/src/ui/deck/list-column.vue
index 3d6256c4fd..225c4948b1 100644
--- a/packages/frontend/src/ui/deck/list-column.vue
+++ b/packages/frontend/src/ui/deck/list-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/main-column.vue b/packages/frontend/src/ui/deck/main-column.vue
index 0413307955..08d55b8ee1 100644
--- a/packages/frontend/src/ui/deck/main-column.vue
+++ b/packages/frontend/src/ui/deck/main-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn v-if="deckStore.state.alwaysShowMainColumn || mainRouter.currentRoute.value.name !== 'index'" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/mentions-column.vue b/packages/frontend/src/ui/deck/mentions-column.vue
index 98cf898749..c8d0d21a02 100644
--- a/packages/frontend/src/ui/deck/mentions-column.vue
+++ b/packages/frontend/src/ui/deck/mentions-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-at" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/notifications-column.vue b/packages/frontend/src/ui/deck/notifications-column.vue
index 8cf6ec1f65..3308197c5e 100644
--- a/packages/frontend/src/ui/deck/notifications-column.vue
+++ b/packages/frontend/src/ui/deck/notifications-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked" :menu="menu">
 	<template #header><i class="ti ti-bell" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/role-timeline-column.vue b/packages/frontend/src/ui/deck/role-timeline-column.vue
index a0b7f1c675..5406865f68 100644
--- a/packages/frontend/src/ui/deck/role-timeline-column.vue
+++ b/packages/frontend/src/ui/deck/role-timeline-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/tl-column.vue b/packages/frontend/src/ui/deck/tl-column.vue
index 4844ad11ff..22e69d8788 100644
--- a/packages/frontend/src/ui/deck/tl-column.vue
+++ b/packages/frontend/src/ui/deck/tl-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/widgets-column.vue b/packages/frontend/src/ui/deck/widgets-column.vue
index da14e54f74..5569e3d64c 100644
--- a/packages/frontend/src/ui/deck/widgets-column.vue
+++ b/packages/frontend/src/ui/deck/widgets-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :naked="true" :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-apps" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/minimum.vue b/packages/frontend/src/ui/minimum.vue
index baba9e4da5..24a7a55a13 100644
--- a/packages/frontend/src/ui/minimum.vue
+++ b/packages/frontend/src/ui/minimum.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div style="container-type: inline-size;">
diff --git a/packages/frontend/src/ui/universal.vue b/packages/frontend/src/ui/universal.vue
index 50866b23ed..1c09df8394 100644
--- a/packages/frontend/src/ui/universal.vue
+++ b/packages/frontend/src/ui/universal.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<XSidebar v-if="!isMobile" :class="$style.sidebar"/>
diff --git a/packages/frontend/src/ui/universal.widgets.vue b/packages/frontend/src/ui/universal.widgets.vue
index ec5e8bb03f..76ac000429 100644
--- a/packages/frontend/src/ui/universal.widgets.vue
+++ b/packages/frontend/src/ui/universal.widgets.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XWidgets :edit="editMode" :widgets="widgets" @addWidget="addWidget" @removeWidget="removeWidget" @updateWidget="updateWidget" @updateWidgets="updateWidgets" @exit="editMode = false"/>
diff --git a/packages/frontend/src/ui/visitor.vue b/packages/frontend/src/ui/visitor.vue
index d6de145edb..010c5b210e 100644
--- a/packages/frontend/src/ui/visitor.vue
+++ b/packages/frontend/src/ui/visitor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mk-app">
 	<a v-if="root" href="https://github.com/misskey-dev/misskey" target="_blank" class="github-corner" aria-label="View source on GitHub"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:var(--panel); color:var(--fg); position: fixed; z-index: 10; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a>
diff --git a/packages/frontend/src/ui/zen.vue b/packages/frontend/src/ui/zen.vue
index 6c8a986411..18582d9465 100644
--- a/packages/frontend/src/ui/zen.vue
+++ b/packages/frontend/src/ui/zen.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="showBottom ? $style.rootWithBottom : $style.root">
 	<div style="container-type: inline-size;">
diff --git a/packages/frontend/src/widgets/WidgetActivity.calendar.vue b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
index 110f1d32eb..aa9fb0a106 100644
--- a/packages/frontend/src/widgets/WidgetActivity.calendar.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg viewBox="0 0 21 7">
 	<rect
diff --git a/packages/frontend/src/widgets/WidgetActivity.chart.vue b/packages/frontend/src/widgets/WidgetActivity.chart.vue
index cc4df65dd2..9cfd845ace 100644
--- a/packages/frontend/src/widgets/WidgetActivity.chart.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" :class="$style.root" @mousedown.prevent="onMousedown">
 	<polyline
diff --git a/packages/frontend/src/widgets/WidgetActivity.vue b/packages/frontend/src/widgets/WidgetActivity.vue
index 892b24f69d..1c4a396b2e 100644
--- a/packages/frontend/src/widgets/WidgetActivity.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent" data-cy-mkw-activity class="mkw-activity">
 	<template #icon><i class="ti ti-chart-line"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetAichan.vue b/packages/frontend/src/widgets/WidgetAichan.vue
index 797dd9c09f..dfd5164f7a 100644
--- a/packages/frontend/src/widgets/WidgetAichan.vue
+++ b/packages/frontend/src/widgets/WidgetAichan.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" data-cy-mkw-aichan class="mkw-aichan">
 	<iframe ref="live2d" :class="$style.root" src="https://misskey-dev.github.io/mascot-web/?scale=1.5&y=1.1&eyeY=100" @click="touched"></iframe>
diff --git a/packages/frontend/src/widgets/WidgetAiscript.vue b/packages/frontend/src/widgets/WidgetAiscript.vue
index d6c94cd56a..5bd5f90769 100644
--- a/packages/frontend/src/widgets/WidgetAiscript.vue
+++ b/packages/frontend/src/widgets/WidgetAiscript.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-aiscript class="mkw-aiscript">
 	<template #icon><i class="ti ti-terminal-2"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetAiscriptApp.vue b/packages/frontend/src/widgets/WidgetAiscriptApp.vue
index 94d2d922d2..df9ae95ee1 100644
--- a/packages/frontend/src/widgets/WidgetAiscriptApp.vue
+++ b/packages/frontend/src/widgets/WidgetAiscriptApp.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-aiscriptApp">
 	<template #header>App</template>
diff --git a/packages/frontend/src/widgets/WidgetButton.vue b/packages/frontend/src/widgets/WidgetButton.vue
index bcb380f849..d7df6bc715 100644
--- a/packages/frontend/src/widgets/WidgetButton.vue
+++ b/packages/frontend/src/widgets/WidgetButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-button class="mkw-button">
 	<MkButton :primary="widgetProps.colored" full @click="run">
diff --git a/packages/frontend/src/widgets/WidgetCalendar.vue b/packages/frontend/src/widgets/WidgetCalendar.vue
index 447525837c..18e16cd5b7 100644
--- a/packages/frontend/src/widgets/WidgetCalendar.vue
+++ b/packages/frontend/src/widgets/WidgetCalendar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { _panel: !widgetProps.transparent }]" data-cy-mkw-calendar>
 	<div :class="[$style.calendar, { [$style.isHoliday]: isHoliday }]">
diff --git a/packages/frontend/src/widgets/WidgetClicker.vue b/packages/frontend/src/widgets/WidgetClicker.vue
index 6a997f7da8..96600b5fab 100644
--- a/packages/frontend/src/widgets/WidgetClicker.vue
+++ b/packages/frontend/src/widgets/WidgetClicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-clicker">
 	<template #icon><i class="ti ti-cookie"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetClock.vue b/packages/frontend/src/widgets/WidgetClock.vue
index aee5026db4..ada1fd815a 100644
--- a/packages/frontend/src/widgets/WidgetClock.vue
+++ b/packages/frontend/src/widgets/WidgetClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" data-cy-mkw-clock>
 	<div
diff --git a/packages/frontend/src/widgets/WidgetDigitalClock.vue b/packages/frontend/src/widgets/WidgetDigitalClock.vue
index 6148177d9a..051ed4714b 100644
--- a/packages/frontend/src/widgets/WidgetDigitalClock.vue
+++ b/packages/frontend/src/widgets/WidgetDigitalClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-digitalClock class="_monospace" :class="[$style.root, { _panel: !widgetProps.transparent }]" :style="{ fontSize: `${widgetProps.fontSize}em` }">
 	<div v-if="widgetProps.showLabel" :class="$style.label">{{ tzAbbrev }}</div>
diff --git a/packages/frontend/src/widgets/WidgetFederation.vue b/packages/frontend/src/widgets/WidgetFederation.vue
index 951c4aaa6d..8fbd1c6ff5 100644
--- a/packages/frontend/src/widgets/WidgetFederation.vue
+++ b/packages/frontend/src/widgets/WidgetFederation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :foldable="foldable" :scrollable="scrollable" data-cy-mkw-federation class="mkw-federation">
 	<template #icon><i class="ti ti-whirl"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetInstanceCloud.vue b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
index f8b811e6ba..72b12720da 100644
--- a/packages/frontend/src/widgets/WidgetInstanceCloud.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" class="mkw-instance-cloud">
 	<div class="">
diff --git a/packages/frontend/src/widgets/WidgetInstanceInfo.vue b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
index c77b98f8f4..a7413d4b6a 100644
--- a/packages/frontend/src/widgets/WidgetInstanceInfo.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel">
 	<div :class="$style.container" :style="{ backgroundImage: instance.bannerUrl ? `url(${ instance.bannerUrl })` : null }">
diff --git a/packages/frontend/src/widgets/WidgetJobQueue.vue b/packages/frontend/src/widgets/WidgetJobQueue.vue
index 36706c37e4..eeb9265048 100644
--- a/packages/frontend/src/widgets/WidgetJobQueue.vue
+++ b/packages/frontend/src/widgets/WidgetJobQueue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-jobQueue class="mkw-jobQueue _monospace" :class="{ _panel: !widgetProps.transparent }">
 	<div class="inbox">
diff --git a/packages/frontend/src/widgets/WidgetMemo.vue b/packages/frontend/src/widgets/WidgetMemo.vue
index 78d27a31b9..305a48f35b 100644
--- a/packages/frontend/src/widgets/WidgetMemo.vue
+++ b/packages/frontend/src/widgets/WidgetMemo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-memo class="mkw-memo">
 	<template #icon><i class="ti ti-note"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetNotifications.vue b/packages/frontend/src/widgets/WidgetNotifications.vue
index d4f9a07cb5..c4ea3c530c 100644
--- a/packages/frontend/src/widgets/WidgetNotifications.vue
+++ b/packages/frontend/src/widgets/WidgetNotifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :style="`height: ${widgetProps.height}px;`" :showHeader="widgetProps.showHeader" :scrollable="true" data-cy-mkw-notifications class="mkw-notifications">
 	<template #icon><i class="ti ti-bell"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetOnlineUsers.vue b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
index 7e01eba487..f0447bb8b0 100644
--- a/packages/frontend/src/widgets/WidgetOnlineUsers.vue
+++ b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-onlineUsers :class="[$style.root, { _panel: !widgetProps.transparent, [$style.pad]: !widgetProps.transparent }]">
 	<span :class="$style.text">
diff --git a/packages/frontend/src/widgets/WidgetPhotos.vue b/packages/frontend/src/widgets/WidgetPhotos.vue
index 5c6a8cbf83..c2e3140f84 100644
--- a/packages/frontend/src/widgets/WidgetPhotos.vue
+++ b/packages/frontend/src/widgets/WidgetPhotos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent" :class="$style.root" :data-transparent="widgetProps.transparent ? true : null" data-cy-mkw-photos class="mkw-photos">
 	<template #icon><i class="ti ti-camera"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetPostForm.vue b/packages/frontend/src/widgets/WidgetPostForm.vue
index bc63f02821..0714a34d6b 100644
--- a/packages/frontend/src/widgets/WidgetPostForm.vue
+++ b/packages/frontend/src/widgets/WidgetPostForm.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPostForm data-cy-mkw-postForm class="_panel mkw-post-form" :fixed="true" :autofocus="false"/>
 </template>
diff --git a/packages/frontend/src/widgets/WidgetProfile.vue b/packages/frontend/src/widgets/WidgetProfile.vue
index 72e229ef8f..8d20127470 100644
--- a/packages/frontend/src/widgets/WidgetProfile.vue
+++ b/packages/frontend/src/widgets/WidgetProfile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel">
 	<div :class="$style.container" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
diff --git a/packages/frontend/src/widgets/WidgetRss.vue b/packages/frontend/src/widgets/WidgetRss.vue
index 953ce2908d..de655c1982 100644
--- a/packages/frontend/src/widgets/WidgetRss.vue
+++ b/packages/frontend/src/widgets/WidgetRss.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-rss class="mkw-rss">
 	<template #icon><i class="ti ti-rss"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetRssTicker.vue b/packages/frontend/src/widgets/WidgetRssTicker.vue
index 6b346c0598..ec790eef67 100644
--- a/packages/frontend/src/widgets/WidgetRssTicker.vue
+++ b/packages/frontend/src/widgets/WidgetRssTicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="widgetProps.showHeader" class="mkw-rss-ticker">
 	<template #icon><i class="ti ti-rss"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetSlideshow.vue b/packages/frontend/src/widgets/WidgetSlideshow.vue
index d4ede57926..f7b4d5b32e 100644
--- a/packages/frontend/src/widgets/WidgetSlideshow.vue
+++ b/packages/frontend/src/widgets/WidgetSlideshow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-slideshow class="kvausudm _panel mkw-slideshow" :style="{ height: widgetProps.height + 'px' }">
 	<div @click="choose">
diff --git a/packages/frontend/src/widgets/WidgetTimeline.vue b/packages/frontend/src/widgets/WidgetTimeline.vue
index 3d497c2e23..56bb7f0b9e 100644
--- a/packages/frontend/src/widgets/WidgetTimeline.vue
+++ b/packages/frontend/src/widgets/WidgetTimeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :style="`height: ${widgetProps.height}px;`" :scrollable="true" data-cy-mkw-timeline class="mkw-timeline">
 	<template #icon>
diff --git a/packages/frontend/src/widgets/WidgetTrends.vue b/packages/frontend/src/widgets/WidgetTrends.vue
index 5fce4aedca..846b02ec1f 100644
--- a/packages/frontend/src/widgets/WidgetTrends.vue
+++ b/packages/frontend/src/widgets/WidgetTrends.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-trends class="mkw-trends">
 	<template #icon><i class="ti ti-hash"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetUnixClock.vue b/packages/frontend/src/widgets/WidgetUnixClock.vue
index f1af71adda..bebec705ee 100644
--- a/packages/frontend/src/widgets/WidgetUnixClock.vue
+++ b/packages/frontend/src/widgets/WidgetUnixClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mkw-unixClock _monospace" :class="{ _panel: !widgetProps.transparent }" :style="{ fontSize: `${widgetProps.fontSize}em` }">
 	<div v-if="widgetProps.showLabel" class="label">UNIX Epoch</div>
diff --git a/packages/frontend/src/widgets/WidgetUserList.vue b/packages/frontend/src/widgets/WidgetUserList.vue
index 4380fdb62f..7be3331414 100644
--- a/packages/frontend/src/widgets/WidgetUserList.vue
+++ b/packages/frontend/src/widgets/WidgetUserList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-userList">
 	<template #icon><i class="ti ti-users"></i></template>
diff --git a/packages/frontend/src/widgets/index.ts b/packages/frontend/src/widgets/index.ts
index 9bcb9a317a..405c49ab06 100644
--- a/packages/frontend/src/widgets/index.ts
+++ b/packages/frontend/src/widgets/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App, defineAsyncComponent } from 'vue';
 
 export default function(app: App) {
diff --git a/packages/frontend/src/widgets/server-metric/cpu-mem.vue b/packages/frontend/src/widgets/server-metric/cpu-mem.vue
index b9ba400b4d..c656d75429 100644
--- a/packages/frontend/src/widgets/server-metric/cpu-mem.vue
+++ b/packages/frontend/src/widgets/server-metric/cpu-mem.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="lcfyofjk">
 	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
diff --git a/packages/frontend/src/widgets/server-metric/cpu.vue b/packages/frontend/src/widgets/server-metric/cpu.vue
index e7b2226d1f..1c9cce8598 100644
--- a/packages/frontend/src/widgets/server-metric/cpu.vue
+++ b/packages/frontend/src/widgets/server-metric/cpu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="vrvdvrys">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/disk.vue b/packages/frontend/src/widgets/server-metric/disk.vue
index 3d22d05383..4faa6870cf 100644
--- a/packages/frontend/src/widgets/server-metric/disk.vue
+++ b/packages/frontend/src/widgets/server-metric/disk.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zbwaqsat">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/index.vue b/packages/frontend/src/widgets/server-metric/index.vue
index 1a78f4bcd6..d1d94ad88d 100644
--- a/packages/frontend/src/widgets/server-metric/index.vue
+++ b/packages/frontend/src/widgets/server-metric/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent">
 	<template #icon><i class="ti ti-server"></i></template>
diff --git a/packages/frontend/src/widgets/server-metric/mem.vue b/packages/frontend/src/widgets/server-metric/mem.vue
index d6a5d021ad..96ca2d9156 100644
--- a/packages/frontend/src/widgets/server-metric/mem.vue
+++ b/packages/frontend/src/widgets/server-metric/mem.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zlxnikvl">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/net.vue b/packages/frontend/src/widgets/server-metric/net.vue
index 817a422e63..661ac4bfb0 100644
--- a/packages/frontend/src/widgets/server-metric/net.vue
+++ b/packages/frontend/src/widgets/server-metric/net.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="oxxrhrto">
 	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
diff --git a/packages/frontend/src/widgets/server-metric/pie.vue b/packages/frontend/src/widgets/server-metric/pie.vue
index 8f7471061a..c8a1496101 100644
--- a/packages/frontend/src/widgets/server-metric/pie.vue
+++ b/packages/frontend/src/widgets/server-metric/pie.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :class="$style.root" viewBox="0 0 1 1" preserveAspectRatio="none">
 	<circle
diff --git a/packages/frontend/src/widgets/widget.ts b/packages/frontend/src/widgets/widget.ts
index 8bd56a5966..ecb5c0c92d 100644
--- a/packages/frontend/src/widgets/widget.ts
+++ b/packages/frontend/src/widgets/widget.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { reactive, watch } from 'vue';
 import { throttle } from 'throttle-debounce';
 import { Form, GetFormResultType } from '@/scripts/form';
diff --git a/packages/frontend/src/workers/draw-blurhash.ts b/packages/frontend/src/workers/draw-blurhash.ts
index e0672d5424..b919092223 100644
--- a/packages/frontend/src/workers/draw-blurhash.ts
+++ b/packages/frontend/src/workers/draw-blurhash.ts
@@ -1,17 +1,22 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { render } from 'buraha';
 
 const canvas = new OffscreenCanvas(64, 64);
 
 onmessage = (event) => {
-    // console.log(event.data);
-    if (!('id' in event.data && typeof event.data.id === 'string')) {
-        return;
-    }
-    if (!('hash' in event.data && typeof event.data.hash === 'string')) {
-        return;
-    }
+	// console.log(event.data);
+	if (!('id' in event.data && typeof event.data.id === 'string')) {
+		return;
+	}
+	if (!('hash' in event.data && typeof event.data.hash === 'string')) {
+		return;
+	}
 
-    render(event.data.hash, canvas);
-    const bitmap = canvas.transferToImageBitmap();
-    postMessage({ id: event.data.id, bitmap });
+	render(event.data.hash, canvas);
+	const bitmap = canvas.transferToImageBitmap();
+	postMessage({ id: event.data.id, bitmap });
 };
diff --git a/packages/frontend/src/workers/test-webgl2.ts b/packages/frontend/src/workers/test-webgl2.ts
index 8f13c57cae..b3501cfe50 100644
--- a/packages/frontend/src/workers/test-webgl2.ts
+++ b/packages/frontend/src/workers/test-webgl2.ts
@@ -1,7 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const canvas = globalThis.OffscreenCanvas && new OffscreenCanvas(1, 1);
-const gl = canvas?.getContext('webgl2');
+const gl = canvas.getContext('webgl2');
 if (gl) {
-    postMessage({ result: true });
+	postMessage({ result: true });
 } else {
-    postMessage({ result: false });
+	postMessage({ result: false });
 }
diff --git a/packages/frontend/test/home.test.ts b/packages/frontend/test/home.test.ts
index f3eddcd371..53bdd6a5c2 100644
--- a/packages/frontend/test/home.test.ts
+++ b/packages/frontend/test/home.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/frontend/test/init.ts b/packages/frontend/test/init.ts
index 295107e143..80967034f2 100644
--- a/packages/frontend/test/init.ts
+++ b/packages/frontend/test/init.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { vi } from 'vitest';
 import createFetchMock from 'vitest-fetch-mock';
 
diff --git a/packages/frontend/test/note.test.ts b/packages/frontend/test/note.test.ts
index bdb1a8281a..5d75623a49 100644
--- a/packages/frontend/test/note.test.ts
+++ b/packages/frontend/test/note.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/frontend/test/url-preview.test.ts b/packages/frontend/test/url-preview.test.ts
index 4cb37e6584..1d43a628f2 100644
--- a/packages/frontend/test/url-preview.test.ts
+++ b/packages/frontend/test/url-preview.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/sw/build.js b/packages/sw/build.js
index e926197640..ee190079b9 100644
--- a/packages/sw/build.js
+++ b/packages/sw/build.js
@@ -1,5 +1,10 @@
 // @ts-check
 
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { fileURLToPath } from 'node:url';
 import * as esbuild from 'esbuild';
 import locales from '../../locales/index.js';
diff --git a/packages/sw/src/@types/global.d.ts b/packages/sw/src/@types/global.d.ts
index a7d176b0b8..80d7b02fe5 100644
--- a/packages/sw/src/@types/global.d.ts
+++ b/packages/sw/src/@types/global.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 type FIXME = any;
 
diff --git a/packages/sw/src/scripts/create-notification.ts b/packages/sw/src/scripts/create-notification.ts
index 8f8f22480e..97ff8a3101 100644
--- a/packages/sw/src/scripts/create-notification.ts
+++ b/packages/sw/src/scripts/create-notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Notification manager for SW
  */
diff --git a/packages/sw/src/scripts/get-account-from-id.ts b/packages/sw/src/scripts/get-account-from-id.ts
index 825829009f..bbd306374e 100644
--- a/packages/sw/src/scripts/get-account-from-id.ts
+++ b/packages/sw/src/scripts/get-account-from-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from 'idb-keyval';
 
 export async function getAccountFromId(id: string): Promise<{ token: string; id: string } | void> {
diff --git a/packages/sw/src/scripts/get-user-name.ts b/packages/sw/src/scripts/get-user-name.ts
index e7e75ee25f..2acdb91159 100644
--- a/packages/sw/src/scripts/get-user-name.ts
+++ b/packages/sw/src/scripts/get-user-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUserName(user: { name?: string | null; username: string }): string {
 	return user.name === '' ? user.username : user.name ?? user.username;
 }
diff --git a/packages/sw/src/scripts/i18n.ts b/packages/sw/src/scripts/i18n.ts
index 33e8e4267b..2c7feccc44 100644
--- a/packages/sw/src/scripts/i18n.ts
+++ b/packages/sw/src/scripts/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Locale = { [key: string]: string | Locale };
 
 export class I18n<T extends Locale = Locale> {
diff --git a/packages/sw/src/scripts/lang.ts b/packages/sw/src/scripts/lang.ts
index 063059908e..dbe25130b4 100644
--- a/packages/sw/src/scripts/lang.ts
+++ b/packages/sw/src/scripts/lang.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Language manager for SW
  */
diff --git a/packages/sw/src/scripts/login-id.ts b/packages/sw/src/scripts/login-id.ts
index ce04afd601..7002485925 100644
--- a/packages/sw/src/scripts/login-id.ts
+++ b/packages/sw/src/scripts/login-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUrlWithLoginId(url: string, loginId: string): string {
 	const u = new URL(url, origin);
 	u.searchParams.set('loginId', loginId);
diff --git a/packages/sw/src/scripts/operations.ts b/packages/sw/src/scripts/operations.ts
index 428f243ffe..a849505bc3 100644
--- a/packages/sw/src/scripts/operations.ts
+++ b/packages/sw/src/scripts/operations.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Operations
  * 各種操作
diff --git a/packages/sw/src/scripts/twemoji-base.ts b/packages/sw/src/scripts/twemoji-base.ts
index 4b6a5353ea..32c5172131 100644
--- a/packages/sw/src/scripts/twemoji-base.ts
+++ b/packages/sw/src/scripts/twemoji-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function char2fileName(char: string): string {
 	let codes = Array.from(char)
 		.map(x => x.codePointAt(0)?.toString(16))
diff --git a/packages/sw/src/sw.ts b/packages/sw/src/sw.ts
index 1f085c7392..f153b7291f 100644
--- a/packages/sw/src/sw.ts
+++ b/packages/sw/src/sw.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from 'idb-keyval';
 import * as Acct from 'misskey-js/built/acct';
 import type { PushNotificationDataMap } from '@/types';
@@ -22,7 +27,7 @@ globalThis.addEventListener('activate', ev => {
 });
 
 function offlineContentHTML(): string {
-	return `<!doctype html>Offline. Service Worker @${_VERSION_} <button onclick="location.reload()">reload</button>`
+	return `<!doctype html>Offline. Service Worker @${_VERSION_} <button onclick="location.reload()">reload</button>`;
 }
 
 globalThis.addEventListener('fetch', ev => {
diff --git a/packages/sw/src/types.ts b/packages/sw/src/types.ts
index cbcde7be36..fa1ed15ed6 100644
--- a/packages/sw/src/types.ts
+++ b/packages/sw/src/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type * as Misskey from 'misskey-js';
 
 export type SwMessageOrderType = 'post' | 'push';
diff --git a/scripts/build-pre.js b/scripts/build-pre.js
index e34a97738e..bf3e355b5b 100644
--- a/scripts/build-pre.js
+++ b/scripts/build-pre.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const fs = require('fs');
 const meta = require('../package.json');
 
diff --git a/scripts/clean-all.js b/scripts/clean-all.js
index 2d7fe99ae4..4735eed760 100644
--- a/scripts/clean-all.js
+++ b/scripts/clean-all.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const { execSync } = require('child_process');
 const fs = require('fs');
 
diff --git a/scripts/clean.js b/scripts/clean.js
index d32586914b..812553e17b 100644
--- a/scripts/clean.js
+++ b/scripts/clean.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const fs = require('fs');
 
 (async () => {
diff --git a/scripts/dev.mjs b/scripts/dev.mjs
index 0b07ae80cb..5240a5c4a8 100644
--- a/scripts/dev.mjs
+++ b/scripts/dev.mjs
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import fs from 'node:fs';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';

From eb7b5f905ae811ed2efb03597638a7ea5d6e8dac Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Thu, 27 Jul 2023 11:51:58 +0200
Subject: [PATCH 10/12] feat(backend): support OAuth 2.0 authorization (#11053)

* feat(backend): support OAuth 2.0 authorization

* secureRndstr fix

* nanndekowareta

* nanndekowareta2

* nanndekowareta3

* unref?

* refactor to not close fastify

* use microformats-parser

* Update OAuth2ProviderService.ts

* clarify the reason behind dns lookup

* refactor(backend): use @types/oauth2orize-pkce (#11350)

* refactor(backend): use @types/oauth2orize-pkce

* Update package.json

* Update pnpm-lock.yaml

---------

Co-authored-by: Kagami Sascha Rosylight <saschanaz@outlook.com>

---------

Co-authored-by: mtgto <hogerappa@gmail.com>
Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
---
 packages/backend/package.json                 |  17 +-
 packages/backend/src/server/ServerModule.ts   |   2 +
 packages/backend/src/server/ServerService.ts  |   5 +-
 .../src/server/oauth/OAuth2ProviderService.ts | 482 +++++++++
 .../backend/src/server/web/views/oauth.pug    |   9 +
 packages/backend/test/e2e/api.ts              |  40 +-
 packages/backend/test/e2e/oauth.ts            | 939 ++++++++++++++++++
 packages/backend/test/utils.ts                |   2 +-
 packages/frontend/src/components/MkButton.vue |   4 +
 packages/frontend/src/pages/oauth.vue         |  67 ++
 packages/frontend/src/router.ts               |   3 +
 pnpm-lock.yaml                                | 205 +++-
 12 files changed, 1739 insertions(+), 36 deletions(-)
 create mode 100644 packages/backend/src/server/oauth/OAuth2ProviderService.ts
 create mode 100644 packages/backend/src/server/web/views/oauth.pug
 create mode 100644 packages/backend/test/e2e/oauth.ts
 create mode 100644 packages/frontend/src/pages/oauth.vue

diff --git a/packages/backend/package.json b/packages/backend/package.json
index f5298c056e..75ed142592 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -66,6 +66,7 @@
 		"@fastify/accepts": "4.2.0",
 		"@fastify/cookie": "8.3.0",
 		"@fastify/cors": "8.3.0",
+		"@fastify/express": "2.3.0",
 		"@fastify/http-proxy": "9.2.1",
 		"@fastify/multipart": "7.7.1",
 		"@fastify/static": "6.10.2",
@@ -83,6 +84,7 @@
 		"async-mutex": "^0.4.0",
 		"bcryptjs": "2.4.3",
 		"blurhash": "2.0.5",
+		"body-parser": "1.20.2",
 		"bullmq": "4.4.0",
 		"cacheable-lookup": "7.0.0",
 		"cbor": "9.0.0",
@@ -102,6 +104,7 @@
 		"got": "13.0.0",
 		"happy-dom": "10.0.3",
 		"hpagent": "1.2.0",
+		"http-link-header": "1.1.0",
 		"ioredis": "5.3.2",
 		"ip-cidr": "3.1.0",
 		"ipaddr.js": "2.1.0",
@@ -113,6 +116,7 @@
 		"jsrsasign": "10.8.6",
 		"meilisearch": "0.33.0",
 		"mfm-js": "0.23.3",
+		"microformats-parser": "1.4.1",
 		"mime-types": "2.1.35",
 		"misskey-js": "workspace:*",
 		"ms": "3.0.0-canary.1",
@@ -121,10 +125,13 @@
 		"nodemailer": "6.9.3",
 		"nsfwjs": "2.4.2",
 		"oauth": "0.10.0",
+		"oauth2orize": "1.11.1",
+		"oauth2orize-pkce": "0.1.2",
 		"os-utils": "0.0.14",
 		"otpauth": "9.1.3",
 		"parse5": "7.1.2",
 		"pg": "8.11.1",
+		"pkce-challenge": "4.0.1",
 		"probe-image-size": "7.2.3",
 		"promise-limit": "2.7.0",
 		"pug": "3.0.2",
@@ -167,21 +174,25 @@
 		"@types/accepts": "1.3.5",
 		"@types/archiver": "5.3.2",
 		"@types/bcryptjs": "2.4.2",
+		"@types/body-parser": "1.19.2",
 		"@types/cbor": "6.0.0",
 		"@types/color-convert": "2.0.0",
 		"@types/content-disposition": "0.5.5",
 		"@types/fluent-ffmpeg": "2.1.21",
+		"@types/http-link-header": "1.0.3",
 		"@types/jest": "29.5.3",
 		"@types/js-yaml": "4.0.5",
 		"@types/jsdom": "21.1.1",
 		"@types/jsonld": "1.5.9",
 		"@types/jsrsasign": "10.5.8",
 		"@types/mime-types": "2.1.1",
-		"@types/ms": "^0.7.31",
+		"@types/ms": "0.7.31",
 		"@types/node": "20.4.2",
 		"@types/node-fetch": "3.0.3",
 		"@types/nodemailer": "6.4.8",
 		"@types/oauth": "0.9.1",
+		"@types/oauth2orize": "1.11.0",
+		"@types/oauth2orize-pkce": "0.1.0",
 		"@types/pg": "8.10.2",
 		"@types/pug": "2.0.6",
 		"@types/punycode": "2.1.0",
@@ -192,6 +203,7 @@
 		"@types/sanitize-html": "2.9.0",
 		"@types/semver": "7.5.0",
 		"@types/sharp": "0.32.0",
+		"@types/simple-oauth2": "5.0.4",
 		"@types/sinonjs__fake-timers": "8.1.2",
 		"@types/tinycolor2": "1.4.3",
 		"@types/tmp": "0.2.3",
@@ -206,6 +218,7 @@
 		"eslint-plugin-import": "2.27.5",
 		"execa": "7.1.1",
 		"jest": "29.6.1",
-		"jest-mock": "29.6.1"
+		"jest-mock": "29.6.1",
+		"simple-oauth2": "5.0.0"
 	}
 }
diff --git a/packages/backend/src/server/ServerModule.ts b/packages/backend/src/server/ServerModule.ts
index 715f02ea07..fa81380f01 100644
--- a/packages/backend/src/server/ServerModule.ts
+++ b/packages/backend/src/server/ServerModule.ts
@@ -41,6 +41,7 @@ import { UserListChannelService } from './api/stream/channels/user-list.js';
 import { OpenApiServerService } from './api/openapi/OpenApiServerService.js';
 import { ClientLoggerService } from './web/ClientLoggerService.js';
 import { RoleTimelineChannelService } from './api/stream/channels/role-timeline.js';
+import { OAuth2ProviderService } from './oauth/OAuth2ProviderService.js';
 
 @Module({
 	imports: [
@@ -83,6 +84,7 @@ import { RoleTimelineChannelService } from './api/stream/channels/role-timeline.
 		ServerStatsChannelService,
 		UserListChannelService,
 		OpenApiServerService,
+		OAuth2ProviderService,
 	],
 	exports: [
 		ServerService,
diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index 3a847533d4..b40eeb31b1 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -30,6 +30,7 @@ import { WellKnownServerService } from './WellKnownServerService.js';
 import { FileServerService } from './FileServerService.js';
 import { ClientServerService } from './web/ClientServerService.js';
 import { OpenApiServerService } from './api/openapi/OpenApiServerService.js';
+import { OAuth2ProviderService } from './oauth/OAuth2ProviderService.js';
 
 const _dirname = fileURLToPath(new URL('.', import.meta.url));
 
@@ -63,12 +64,13 @@ export class ServerService implements OnApplicationShutdown {
 		private clientServerService: ClientServerService,
 		private globalEventService: GlobalEventService,
 		private loggerService: LoggerService,
+		private oauth2ProviderService: OAuth2ProviderService,
 	) {
 		this.logger = this.loggerService.getLogger('server', 'gray', false);
 	}
 
 	@bindThis
-	public async launch() {
+	public async launch(): Promise<void> {
 		const fastify = Fastify({
 			trustProxy: true,
 			logger: !['production', 'test'].includes(process.env.NODE_ENV ?? ''),
@@ -97,6 +99,7 @@ export class ServerService implements OnApplicationShutdown {
 		fastify.register(this.activityPubServerService.createServer);
 		fastify.register(this.nodeinfoServerService.createServer);
 		fastify.register(this.wellKnownServerService.createServer);
+		fastify.register(this.oauth2ProviderService.createServer);
 
 		fastify.get<{ Params: { path: string }; Querystring: { static?: any; badge?: any; }; }>('/emoji/:path(.*)', async (request, reply) => {
 			const path = request.params.path;
diff --git a/packages/backend/src/server/oauth/OAuth2ProviderService.ts b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
new file mode 100644
index 0000000000..93cbaa4035
--- /dev/null
+++ b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
@@ -0,0 +1,482 @@
+import dns from 'node:dns/promises';
+import { fileURLToPath } from 'node:url';
+import { Inject, Injectable } from '@nestjs/common';
+import { JSDOM } from 'jsdom';
+import httpLinkHeader from 'http-link-header';
+import ipaddr from 'ipaddr.js';
+import oauth2orize, { type OAuth2, AuthorizationError, ValidateFunctionArity2, OAuth2Req, MiddlewareRequest } from 'oauth2orize';
+import oauth2Pkce from 'oauth2orize-pkce';
+import fastifyView from '@fastify/view';
+import pug from 'pug';
+import bodyParser from 'body-parser';
+import fastifyExpress from '@fastify/express';
+import { verifyChallenge } from 'pkce-challenge';
+import { mf2 } from 'microformats-parser';
+import { secureRndstr } from '@/misc/secure-rndstr.js';
+import { HttpRequestService } from '@/core/HttpRequestService.js';
+import { kinds } from '@/misc/api-permissions.js';
+import type { Config } from '@/config.js';
+import { DI } from '@/di-symbols.js';
+import { bindThis } from '@/decorators.js';
+import type { AccessTokensRepository, UsersRepository } from '@/models/index.js';
+import { IdService } from '@/core/IdService.js';
+import { CacheService } from '@/core/CacheService.js';
+import type { LocalUser } from '@/models/entities/User.js';
+import { MemoryKVCache } from '@/misc/cache.js';
+import { LoggerService } from '@/core/LoggerService.js';
+import Logger from '@/logger.js';
+import { StatusError } from '@/misc/status-error.js';
+import type { ServerResponse } from 'node:http';
+import type { FastifyInstance } from 'fastify';
+
+// TODO: Consider migrating to @node-oauth/oauth2-server once
+// https://github.com/node-oauth/node-oauth2-server/issues/180 is figured out.
+// Upstream the various validations and RFC9207 implementation in that case.
+
+// Follows https://indieauth.spec.indieweb.org/#client-identifier
+// This is also mostly similar to https://developers.google.com/identity/protocols/oauth2/web-server#uri-validation
+// although Google has stricter rule.
+function validateClientId(raw: string): URL {
+	// "Clients are identified by a [URL]."
+	const url = ((): URL => {
+		try {
+			return new URL(raw);
+		} catch { throw new AuthorizationError('client_id must be a valid URL', 'invalid_request'); }
+	})();
+
+	// "Client identifier URLs MUST have either an https or http scheme"
+	// But then again:
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.1.2.1
+	// 'The redirection endpoint SHOULD require the use of TLS as described
+	// in Section 1.6 when the requested response type is "code" or "token"'
+	const allowedProtocols = process.env.NODE_ENV === 'test' ? ['http:', 'https:'] : ['https:'];
+	if (!allowedProtocols.includes(url.protocol)) {
+		throw new AuthorizationError('client_id must be a valid HTTPS URL', 'invalid_request');
+	}
+
+	// "MUST contain a path component (new URL() implicitly adds one)"
+
+	// "MUST NOT contain single-dot or double-dot path segments,"
+	const segments = url.pathname.split('/');
+	if (segments.includes('.') || segments.includes('..')) {
+		throw new AuthorizationError('client_id must not contain dot path segments', 'invalid_request');
+	}
+
+	// ("MAY contain a query string component")
+
+	// "MUST NOT contain a fragment component"
+	if (url.hash) {
+		throw new AuthorizationError('client_id must not contain a fragment component', 'invalid_request');
+	}
+
+	// "MUST NOT contain a username or password component"
+	if (url.username || url.password) {
+		throw new AuthorizationError('client_id must not contain a username or a password', 'invalid_request');
+	}
+
+	// ("MAY contain a port")
+
+	// "host names MUST be domain names or a loopback interface and MUST NOT be
+	// IPv4 or IPv6 addresses except for IPv4 127.0.0.1 or IPv6 [::1]."
+	if (!url.hostname.match(/\.\w+$/) && !['localhost', '127.0.0.1', '[::1]'].includes(url.hostname)) {
+		throw new AuthorizationError('client_id must have a domain name as a host name', 'invalid_request');
+	}
+
+	return url;
+}
+
+interface ClientInformation {
+	id: string;
+	redirectUris: string[];
+	name: string;
+}
+
+// https://indieauth.spec.indieweb.org/#client-information-discovery
+// "Authorization servers SHOULD support parsing the [h-app] Microformat from the client_id,
+// and if there is an [h-app] with a url property matching the client_id URL,
+// then it should use the name and icon and display them on the authorization prompt."
+// (But we don't display any icon for now)
+// https://indieauth.spec.indieweb.org/#redirect-url
+// "The client SHOULD publish one or more <link> tags or Link HTTP headers with a rel attribute
+// of redirect_uri at the client_id URL.
+// Authorization endpoints verifying that a redirect_uri is allowed for use by a client MUST
+// look for an exact match of the given redirect_uri in the request against the list of
+// redirect_uris discovered after resolving any relative URLs."
+async function discoverClientInformation(logger: Logger, httpRequestService: HttpRequestService, id: string): Promise<ClientInformation> {
+	try {
+		const res = await httpRequestService.send(id);
+		const redirectUris: string[] = [];
+
+		const linkHeader = res.headers.get('link');
+		if (linkHeader) {
+			redirectUris.push(...httpLinkHeader.parse(linkHeader).get('rel', 'redirect_uri').map(r => r.uri));
+		}
+
+		const text = await res.text();
+		const fragment = JSDOM.fragment(text);
+
+		redirectUris.push(...[...fragment.querySelectorAll<HTMLLinkElement>('link[rel=redirect_uri][href]')].map(el => el.href));
+
+		let name = id;
+		if (text) {
+			const microformats = mf2(text, { baseUrl: res.url });
+			const nameProperty = microformats.items.find(item => item.type?.includes('h-app') && item.properties.url?.includes(id))?.properties.name[0];
+			if (typeof nameProperty === 'string') {
+				name = nameProperty;
+			}
+		}
+
+		return {
+			id,
+			redirectUris: redirectUris.map(uri => new URL(uri, res.url).toString()),
+			name: typeof name === 'string' ? name : id,
+		};
+	} catch (err) {
+		console.error(err);
+		logger.error('Error while fetching client information', { err });
+		if (err instanceof StatusError) {
+			throw new AuthorizationError('Failed to fetch client information', 'invalid_request');
+		} else {
+			throw new AuthorizationError('Failed to parse client information', 'server_error');
+		}
+	}
+}
+
+type OmitFirstElement<T extends unknown[]> = T extends [unknown, ...(infer R)]
+	? R
+	: [];
+
+interface OAuthParsedRequest extends OAuth2Req {
+	codeChallenge: string;
+	codeChallengeMethod: string;
+}
+
+interface OAuthHttpResponse extends ServerResponse {
+	redirect(location: string): void;
+}
+
+interface OAuth2DecisionRequest extends MiddlewareRequest {
+	body: {
+		transaction_id: string;
+		cancel: boolean;
+		login_token: string;
+	}
+}
+
+function getQueryMode(issuerUrl: string): oauth2orize.grant.Options['modes'] {
+	return {
+		query: (txn, res, params): void => {
+			// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+			// "In authorization responses to the client, including error responses,
+			// an authorization server supporting this specification MUST indicate its
+			// identity by including the iss parameter in the response."
+			params.iss = issuerUrl;
+
+			const parsed = new URL(txn.redirectURI);
+			for (const [key, value] of Object.entries(params)) {
+				parsed.searchParams.append(key, value as string);
+			}
+
+			return (res as OAuthHttpResponse).redirect(parsed.toString());
+		},
+	};
+}
+
+/**
+ * Maps the transaction ID and the oauth/authorize parameters.
+ *
+ * Flow:
+ * 1. oauth/authorize endpoint will call store() to store the parameters
+ *    and puts the generated transaction ID to the dialog page
+ * 2. oauth/decision will call load() to retrieve the parameters and then remove()
+ */
+class OAuth2Store {
+	#cache = new MemoryKVCache<OAuth2>(1000 * 60 * 5); // expires after 5min
+
+	load(req: OAuth2DecisionRequest, cb: (err: Error | null, txn?: OAuth2) => void): void {
+		const { transaction_id } = req.body;
+		if (!transaction_id) {
+			cb(new AuthorizationError('Missing transaction ID', 'invalid_request'));
+			return;
+		}
+		const loaded = this.#cache.get(transaction_id);
+		if (!loaded) {
+			cb(new AuthorizationError('Invalid or expired transaction ID', 'access_denied'));
+			return;
+		}
+		cb(null, loaded);
+	}
+
+	store(req: OAuth2DecisionRequest, oauth2: OAuth2, cb: (err: Error | null, transactionID?: string) => void): void {
+		const transactionId = secureRndstr(128);
+		this.#cache.set(transactionId, oauth2);
+		cb(null, transactionId);
+	}
+
+	remove(req: OAuth2DecisionRequest, tid: string, cb: () => void): void {
+		this.#cache.delete(tid);
+		cb();
+	}
+}
+
+@Injectable()
+export class OAuth2ProviderService {
+	#server = oauth2orize.createServer({
+		store: new OAuth2Store(),
+	});
+	#logger: Logger;
+
+	constructor(
+		@Inject(DI.config)
+		private config: Config,
+		private httpRequestService: HttpRequestService,
+		@Inject(DI.accessTokensRepository)
+		accessTokensRepository: AccessTokensRepository,
+		idService: IdService,
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+		private cacheService: CacheService,
+		loggerService: LoggerService,
+	) {
+		this.#logger = loggerService.getLogger('oauth');
+
+		const grantCodeCache = new MemoryKVCache<{
+			clientId: string,
+			userId: string,
+			redirectUri: string,
+			codeChallenge: string,
+			scopes: string[],
+
+			// fields to prevent multiple code use
+			grantedToken?: string,
+			revoked?: boolean,
+			used?: boolean,
+		}>(1000 * 60 * 5); // expires after 5m
+
+		// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics
+		// "Authorization servers MUST support PKCE [RFC7636]."
+		this.#server.grant(oauth2Pkce.extensions());
+		this.#server.grant(oauth2orize.grant.code({
+			modes: getQueryMode(config.url),
+		}, (client, redirectUri, token, ares, areq, locals, done) => {
+			(async (): Promise<OmitFirstElement<Parameters<typeof done>>> => {
+				this.#logger.info(`Checking the user before sending authorization code to ${client.id}`);
+
+				if (!token) {
+					throw new AuthorizationError('No user', 'invalid_request');
+				}
+				const user = await this.cacheService.localUserByNativeTokenCache.fetch(token,
+					() => this.usersRepository.findOneBy({ token }) as Promise<LocalUser | null>);
+				if (!user) {
+					throw new AuthorizationError('No such user', 'invalid_request');
+				}
+
+				this.#logger.info(`Sending authorization code on behalf of user ${user.id} to ${client.id} through ${redirectUri}, with scope: [${areq.scope}]`);
+
+				const code = secureRndstr(128);
+				grantCodeCache.set(code, {
+					clientId: client.id,
+					userId: user.id,
+					redirectUri,
+					codeChallenge: (areq as OAuthParsedRequest).codeChallenge,
+					scopes: areq.scope,
+				});
+				return [code];
+			})().then(args => done(null, ...args), err => done(err));
+		}));
+		this.#server.exchange(oauth2orize.exchange.authorizationCode((client, code, redirectUri, body, authInfo, done) => {
+			(async (): Promise<OmitFirstElement<Parameters<typeof done>> | undefined> => {
+				this.#logger.info('Checking the received authorization code for the exchange');
+				const granted = grantCodeCache.get(code);
+				if (!granted) {
+					return;
+				}
+
+				// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2
+				// "If an authorization code is used more than once, the authorization server
+				// MUST deny the request and SHOULD revoke (when possible) all tokens
+				// previously issued based on that authorization code."
+				if (granted.used) {
+					this.#logger.info(`Detected multiple code use from ${granted.clientId} for user ${granted.userId}. Revoking the code.`);
+					grantCodeCache.delete(code);
+					granted.revoked = true;
+					if (granted.grantedToken) {
+						await accessTokensRepository.delete({ token: granted.grantedToken });
+					}
+					return;
+				}
+				granted.used = true;
+
+				// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.3
+				if (body.client_id !== granted.clientId) return;
+				if (redirectUri !== granted.redirectUri) return;
+
+				// https://datatracker.ietf.org/doc/html/rfc7636.html#section-4.6
+				if (!body.code_verifier) return;
+				if (!(await verifyChallenge(body.code_verifier as string, granted.codeChallenge))) return;
+
+				const accessToken = secureRndstr(128);
+				const now = new Date();
+
+				// NOTE: we don't have a setup for automatic token expiration
+				await accessTokensRepository.insert({
+					id: idService.genId(),
+					createdAt: now,
+					lastUsedAt: now,
+					userId: granted.userId,
+					token: accessToken,
+					hash: accessToken,
+					name: granted.clientId,
+					permission: granted.scopes,
+				});
+
+				if (granted.revoked) {
+					this.#logger.info('Canceling the token as the authorization code was revoked in parallel during the process.');
+					await accessTokensRepository.delete({ token: accessToken });
+					return;
+				}
+
+				granted.grantedToken = accessToken;
+				this.#logger.info(`Generated access token for ${granted.clientId} for user ${granted.userId}, with scope: [${granted.scopes}]`);
+
+				return [accessToken, undefined, { scope: granted.scopes.join(' ') }];
+			})().then(args => done(null, ...args ?? []), err => done(err));
+		}));
+	}
+
+	@bindThis
+	public async createServer(fastify: FastifyInstance): Promise<void> {
+		// https://datatracker.ietf.org/doc/html/rfc8414.html
+		// https://indieauth.spec.indieweb.org/#indieauth-server-metadata
+		fastify.get('/.well-known/oauth-authorization-server', async (_request, reply) => {
+			reply.send({
+				issuer: this.config.url,
+				authorization_endpoint: new URL('/oauth/authorize', this.config.url),
+				token_endpoint: new URL('/oauth/token', this.config.url),
+				scopes_supported: kinds,
+				response_types_supported: ['code'],
+				grant_types_supported: ['authorization_code'],
+				service_documentation: 'https://misskey-hub.net',
+				code_challenge_methods_supported: ['S256'],
+				authorization_response_iss_parameter_supported: true,
+			});
+		});
+
+		fastify.get('/oauth/authorize', async (request, reply) => {
+			const oauth2 = (request.raw as MiddlewareRequest).oauth2;
+			if (!oauth2) {
+				throw new Error('Unexpected lack of authorization information');
+			}
+
+			this.#logger.info(`Rendering authorization page for "${oauth2.client.name}"`);
+
+			reply.header('Cache-Control', 'no-store');
+			return await reply.view('oauth', {
+				transactionId: oauth2.transactionID,
+				clientName: oauth2.client.name,
+				scope: oauth2.req.scope.join(' '),
+			});
+		});
+		fastify.post('/oauth/decision', async () => { });
+		fastify.post('/oauth/token', async () => { });
+
+		fastify.register(fastifyView, {
+			root: fileURLToPath(new URL('../web/views', import.meta.url)),
+			engine: { pug },
+			defaultContext: {
+				version: this.config.version,
+				config: this.config,
+			},
+		});
+
+		await fastify.register(fastifyExpress);
+		fastify.use('/oauth/authorize', this.#server.authorize(((areq, done) => {
+			(async (): Promise<Parameters<typeof done>> => {
+				// This should return client/redirectURI AND the error, or
+				// the handler can't send error to the redirection URI
+
+				const { codeChallenge, codeChallengeMethod, clientID, redirectURI, scope } = areq as OAuthParsedRequest;
+
+				this.#logger.info(`Validating authorization parameters, with client_id: ${clientID}, redirect_uri: ${redirectURI}, scope: ${scope}`);
+
+				const clientUrl = validateClientId(clientID);
+
+				// https://indieauth.spec.indieweb.org/#client-information-discovery
+				// "the server may want to resolve the domain name first and avoid fetching the document
+				// if the IP address is within the loopback range defined by [RFC5735]
+				// or any other implementation-specific internal IP address."
+				if (process.env.NODE_ENV !== 'test' || process.env.MISSKEY_TEST_CHECK_IP_RANGE === '1') {
+					const lookup = await dns.lookup(clientUrl.hostname);
+					if (ipaddr.parse(lookup.address).range() !== 'unicast') {
+						throw new AuthorizationError('client_id resolves to disallowed IP range.', 'invalid_request');
+					}
+				}
+
+				// Find client information from the remote.
+				const clientInfo = await discoverClientInformation(this.#logger, this.httpRequestService, clientUrl.href);
+
+				// Require the redirect URI to be included in an explicit list, per
+				// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics#section-4.1.3
+				if (!clientInfo.redirectUris.includes(redirectURI)) {
+					throw new AuthorizationError('Invalid redirect_uri', 'invalid_request');
+				}
+
+				try {
+					const scopes = [...new Set(scope)].filter(s => kinds.includes(s));
+					if (!scopes.length) {
+						throw new AuthorizationError('`scope` parameter has no known scope', 'invalid_scope');
+					}
+					areq.scope = scopes;
+
+					// Require PKCE parameters.
+					// Recommended by https://indieauth.spec.indieweb.org/#authorization-request, but also prevents downgrade attack:
+					// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics#name-pkce-downgrade-attack
+					if (typeof codeChallenge !== 'string') {
+						throw new AuthorizationError('`code_challenge` parameter is required', 'invalid_request');
+					}
+					if (codeChallengeMethod !== 'S256') {
+						throw new AuthorizationError('`code_challenge_method` parameter must be set as S256', 'invalid_request');
+					}
+				} catch (err) {
+					return [err as Error, clientInfo, redirectURI];
+				}
+
+				return [null, clientInfo, redirectURI];
+			})().then(args => done(...args), err => done(err));
+		}) as ValidateFunctionArity2));
+		fastify.use('/oauth/authorize', this.#server.errorHandler({
+			mode: 'indirect',
+			modes: getQueryMode(this.config.url),
+		}));
+		fastify.use('/oauth/authorize', this.#server.errorHandler());
+
+		fastify.use('/oauth/decision', bodyParser.urlencoded({ extended: false }));
+		fastify.use('/oauth/decision', this.#server.decision((req, done) => {
+			const { body } = req as OAuth2DecisionRequest;
+			this.#logger.info(`Received the decision. Cancel: ${!!body.cancel}`);
+			req.user = body.login_token;
+			done(null, undefined);
+		}));
+		fastify.use('/oauth/decision', this.#server.errorHandler());
+
+		// Clients may use JSON or urlencoded
+		fastify.use('/oauth/token', bodyParser.urlencoded({ extended: false }));
+		fastify.use('/oauth/token', bodyParser.json({ strict: true }));
+		fastify.use('/oauth/token', this.#server.token());
+		fastify.use('/oauth/token', this.#server.errorHandler());
+
+		// Return 404 for any unknown paths under /oauth so that clients can know
+		// whether a certain endpoint is supported or not.
+		fastify.all('/oauth/*', async (_request, reply) => {
+			reply.code(404);
+			reply.send({
+				error: {
+					message: 'Unknown OAuth endpoint.',
+					code: 'UNKNOWN_OAUTH_ENDPOINT',
+					id: 'aa49e620-26cb-4e28-aad6-8cbcb58db147',
+					kind: 'client',
+				},
+			});
+		});
+	}
+}
diff --git a/packages/backend/src/server/web/views/oauth.pug b/packages/backend/src/server/web/views/oauth.pug
new file mode 100644
index 0000000000..1470dbfbdf
--- /dev/null
+++ b/packages/backend/src/server/web/views/oauth.pug
@@ -0,0 +1,9 @@
+extends ./base
+
+block meta
+	//- Should be removed by the page when it loads, so that it won't needlessly
+	//- stay when user navigates away via the navigation bar
+	//- XXX: Remove navigation bar in auth page?
+	meta(name='misskey:oauth:transaction-id' content=transactionId)
+	meta(name='misskey:oauth:client-name' content=clientName)
+	meta(name='misskey:oauth:scope' content=scope)
diff --git a/packages/backend/test/e2e/api.ts b/packages/backend/test/e2e/api.ts
index def90ddc72..15da74931d 100644
--- a/packages/backend/test/e2e/api.ts
+++ b/packages/backend/test/e2e/api.ts
@@ -7,7 +7,7 @@ process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
 import { IncomingMessage } from 'http';
-import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream } from '../utils.js';
+import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream, relativeFetch } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
 
@@ -223,6 +223,42 @@ describe('API', () => {
 			assert.ok(result.headers.get('WWW-Authenticate')?.startsWith('Bearer realm="Misskey", error="invalid_request", error_description'));
 		});
 
-		// TODO: insufficient_scope test (authテストが全然なくて書けない)
+		describe('invalid bearer format', () => {
+			test('No preceding bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: alice.token,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+
+			test('Lowercase bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: `bearer ${alice.token}`,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+
+			test('No space after bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: `Bearer${alice.token}`,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+		});
 	});
 });
diff --git a/packages/backend/test/e2e/oauth.ts b/packages/backend/test/e2e/oauth.ts
new file mode 100644
index 0000000000..9048c2f7e2
--- /dev/null
+++ b/packages/backend/test/e2e/oauth.ts
@@ -0,0 +1,939 @@
+/**
+ * Basic OAuth tests to make sure the library is correctly integrated to Misskey
+ * and not regressed by version updates or potential migration to another library.
+ */
+
+process.env.NODE_ENV = 'test';
+
+import * as assert from 'assert';
+import { AuthorizationCode, ResourceOwnerPassword, type AuthorizationTokenConfig, ClientCredentials, ModuleOptions } from 'simple-oauth2';
+import pkceChallenge from 'pkce-challenge';
+import { JSDOM } from 'jsdom';
+import Fastify, { type FastifyReply, type FastifyInstance } from 'fastify';
+import { api, port, signup, startServer } from '../utils.js';
+import type * as misskey from 'misskey-js';
+import type { INestApplicationContext } from '@nestjs/common';
+
+const host = `http://127.0.0.1:${port}`;
+
+const clientPort = port + 1;
+const redirect_uri = `http://127.0.0.1:${clientPort}/redirect`;
+
+const basicAuthParams: AuthorizationParamsExtended = {
+	redirect_uri,
+	scope: 'write:notes',
+	state: 'state',
+	code_challenge: 'code',
+	code_challenge_method: 'S256',
+};
+
+interface AuthorizationParamsExtended {
+	redirect_uri: string;
+	scope: string | string[];
+	state: string;
+	code_challenge?: string;
+	code_challenge_method?: string;
+}
+
+interface AuthorizationTokenConfigExtended extends AuthorizationTokenConfig {
+	code_verifier: string | undefined;
+}
+
+interface GetTokenError {
+	data: {
+		payload: {
+			error: string;
+		}
+	}
+}
+
+const clientConfig: ModuleOptions<'client_id'> = {
+	client: {
+		id: `http://127.0.0.1:${clientPort}/`,
+		secret: '',
+	},
+	auth: {
+		tokenHost: host,
+		tokenPath: '/oauth/token',
+		authorizePath: '/oauth/authorize',
+	},
+	options: {
+		authorizationMethod: 'body',
+	},
+};
+
+function getMeta(html: string): { transactionId: string | undefined, clientName: string | undefined } {
+	const fragment = JSDOM.fragment(html);
+	return {
+		transactionId: fragment.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:transaction-id"]')?.content,
+		clientName: fragment.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:client-name"]')?.content,
+	};
+}
+
+function fetchDecision(transactionId: string, user: misskey.entities.MeSignup, { cancel }: { cancel?: boolean } = {}): Promise<Response> {
+	return fetch(new URL('/oauth/decision', host), {
+		method: 'post',
+		body: new URLSearchParams({
+			transaction_id: transactionId,
+			login_token: user.token,
+			cancel: cancel ? 'cancel' : '',
+		}),
+		redirect: 'manual',
+		headers: {
+			'content-type': 'application/x-www-form-urlencoded',
+		},
+	});
+}
+
+async function fetchDecisionFromResponse(response: Response, user: misskey.entities.MeSignup, { cancel }: { cancel?: boolean } = {}): Promise<Response> {
+	const { transactionId } = getMeta(await response.text());
+	assert.ok(transactionId);
+
+	return await fetchDecision(transactionId, user, { cancel });
+}
+
+async function fetchAuthorizationCode(user: misskey.entities.MeSignup, scope: string, code_challenge: string): Promise<{ client: AuthorizationCode, code: string }> {
+	const client = new AuthorizationCode(clientConfig);
+
+	const response = await fetch(client.authorizeURL({
+		redirect_uri,
+		scope,
+		state: 'state',
+		code_challenge,
+		code_challenge_method: 'S256',
+	} as AuthorizationParamsExtended));
+	assert.strictEqual(response.status, 200);
+
+	const decisionResponse = await fetchDecisionFromResponse(response, user);
+	assert.strictEqual(decisionResponse.status, 302);
+
+	const locationHeader = decisionResponse.headers.get('location');
+	assert.ok(locationHeader);
+
+	const location = new URL(locationHeader);
+	assert.ok(location.searchParams.has('code'));
+
+	const code = new URL(location).searchParams.get('code');
+	assert.ok(code);
+
+	return { client, code };
+}
+
+function assertIndirectError(response: Response, error: string): void {
+	assert.strictEqual(response.status, 302);
+
+	const locationHeader = response.headers.get('location');
+	assert.ok(locationHeader);
+
+	const location = new URL(locationHeader);
+	assert.strictEqual(location.searchParams.get('error'), error);
+
+	// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+	assert.strictEqual(location.searchParams.get('iss'), 'http://misskey.local');
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2.1
+	assert.ok(location.searchParams.has('state'));
+}
+
+async function assertDirectError(response: Response, status: number, error: string): Promise<void> {
+	assert.strictEqual(response.status, status);
+
+	const data = await response.json();
+	assert.strictEqual(data.error, error);
+}
+
+describe('OAuth', () => {
+	let app: INestApplicationContext;
+	let fastify: FastifyInstance;
+
+	let alice: misskey.entities.MeSignup;
+	let bob: misskey.entities.MeSignup;
+
+	let sender: (reply: FastifyReply) => void;
+
+	beforeAll(async () => {
+		app = await startServer();
+		alice = await signup({ username: 'alice' });
+		bob = await signup({ username: 'bob' });
+
+		fastify = Fastify();
+		fastify.get('/', async (request, reply) => {
+			sender(reply);
+		});
+		await fastify.listen({ port: clientPort });
+	}, 1000 * 60 * 2);
+
+	beforeEach(async () => {
+		process.env.MISSKEY_TEST_CHECK_IP_RANGE = '';
+		sender = (reply): void => {
+			reply.send(`
+				<!DOCTYPE html>
+				<link rel="redirect_uri" href="/redirect" />
+				<div class="h-app"><a href="/" class="u-url p-name">Misklient
+			`);
+		};
+	});
+
+	afterAll(async () => {
+		await fastify.close();
+		await app.close();
+	});
+
+	test('Full flow', async () => {
+		const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+		const client = new AuthorizationCode(clientConfig);
+
+		const response = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(response.status, 200);
+
+		const meta = getMeta(await response.text());
+		assert.strictEqual(typeof meta.transactionId, 'string');
+		assert.ok(meta.transactionId);
+		assert.strictEqual(meta.clientName, 'Misklient');
+
+		const decisionResponse = await fetchDecision(meta.transactionId, alice);
+		assert.strictEqual(decisionResponse.status, 302);
+		assert.ok(decisionResponse.headers.has('location'));
+
+		const locationHeader = decisionResponse.headers.get('location');
+		assert.ok(locationHeader);
+
+		const location = new URL(locationHeader);
+		assert.strictEqual(location.origin + location.pathname, redirect_uri);
+		assert.ok(location.searchParams.has('code'));
+		assert.strictEqual(location.searchParams.get('state'), 'state');
+		// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+		assert.strictEqual(location.searchParams.get('iss'), 'http://misskey.local');
+
+		const code = new URL(location).searchParams.get('code');
+		assert.ok(code);
+
+		const token = await client.getToken({
+			code,
+			redirect_uri,
+			code_verifier,
+		} as AuthorizationTokenConfigExtended);
+		assert.strictEqual(typeof token.token.access_token, 'string');
+		assert.strictEqual(token.token.token_type, 'Bearer');
+		assert.strictEqual(token.token.scope, 'write:notes');
+
+		const createResult = await api('notes/create', { text: 'test' }, {
+			token: token.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResult.status, 200);
+
+		const createResultBody = createResult.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBody.createdNote.text, 'test');
+	});
+
+	test('Two concurrent flows', async () => {
+		const client = new AuthorizationCode(clientConfig);
+
+		const pkceAlice = await pkceChallenge(128);
+		const pkceBob = await pkceChallenge(128);
+
+		const responseAlice = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: pkceAlice.code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(responseAlice.status, 200);
+
+		const responseBob = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: pkceBob.code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(responseBob.status, 200);
+
+		const decisionResponseAlice = await fetchDecisionFromResponse(responseAlice, alice);
+		assert.strictEqual(decisionResponseAlice.status, 302);
+
+		const decisionResponseBob = await fetchDecisionFromResponse(responseBob, bob);
+		assert.strictEqual(decisionResponseBob.status, 302);
+
+		const locationHeaderAlice = decisionResponseAlice.headers.get('location');
+		assert.ok(locationHeaderAlice);
+		const locationAlice = new URL(locationHeaderAlice);
+
+		const locationHeaderBob = decisionResponseBob.headers.get('location');
+		assert.ok(locationHeaderBob);
+		const locationBob = new URL(locationHeaderBob);
+
+		const codeAlice = locationAlice.searchParams.get('code');
+		assert.ok(codeAlice);
+		const codeBob = locationBob.searchParams.get('code');
+		assert.ok(codeBob);
+
+		const tokenAlice = await client.getToken({
+			code: codeAlice,
+			redirect_uri,
+			code_verifier: pkceAlice.code_verifier,
+		} as AuthorizationTokenConfigExtended);
+
+		const tokenBob = await client.getToken({
+			code: codeBob,
+			redirect_uri,
+			code_verifier: pkceBob.code_verifier,
+		} as AuthorizationTokenConfigExtended);
+
+		const createResultAlice = await api('notes/create', { text: 'test' }, {
+			token: tokenAlice.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResultAlice.status, 200);
+
+		const createResultBob = await api('notes/create', { text: 'test' }, {
+			token: tokenBob.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResultAlice.status, 200);
+
+		const createResultBodyAlice = await createResultAlice.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBodyAlice.createdNote.user.username, 'alice');
+
+		const createResultBodyBob = await createResultBob.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBodyBob.createdNote.user.username, 'bob');
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc7636.html
+	describe('PKCE', () => {
+		// https://datatracker.ietf.org/doc/html/rfc7636.html#section-4.4.1
+		// '... the authorization endpoint MUST return the authorization
+		// error response with the "error" value set to "invalid_request".'
+		test('Require PKCE', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			// Pattern 1: No PKCE fields at all
+			let response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+			}), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 2: Only code_challenge
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 3: Only code_challenge_method
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 4: Unsupported code_challenge_method
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'SSSS',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+		});
+
+		// Use precomputed challenge/verifier set here for deterministic test
+		const code_challenge = '4w2GDuvaxXlw2l46k5PFIoIcTGHdzw2i3hrn-C_Q6f7u0-nTYKd-beVEYy9XinYsGtAix.Nnvr.GByD3lAii2ibPRsSDrZgIN0YQb.kfevcfR9aDKoTLyOUm4hW4ABhs';
+		const code_verifier = 'Ew8VSBiH59JirLlg7ocFpLQ6NXuFC1W_rn8gmRzBKc8';
+
+		const tests: Record<string, string | undefined> = {
+			'Code followed by some junk code': code_verifier + 'x',
+			'Clipped code': code_verifier.slice(0, 80),
+			'Some part of code is replaced': code_verifier.slice(0, -10) + 'x'.repeat(10),
+			'No verifier': undefined,
+		};
+
+		describe('Verify PKCE', () => {
+			for (const [title, wrong_verifier] of Object.entries(tests)) {
+				test(title, async () => {
+					const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+					await assert.rejects(client.getToken({
+						code,
+						redirect_uri,
+						code_verifier: wrong_verifier,
+					} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+						assert.strictEqual(err.data.payload.error, 'invalid_grant');
+						return true;
+					});
+				});
+			}
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2
+	// "If an authorization code is used more than once, the authorization server
+	// MUST deny the request and SHOULD revoke (when possible) all tokens
+	// previously issued based on that authorization code."
+	describe('Revoking authorization code', () => {
+		test('On success', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('On failure', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({ code, redirect_uri }), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('Revoke the already granted access token', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			const createResult = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult.status, 200);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+
+			const createResult2 = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult2.status, 401);
+		});
+	});
+
+	test('Cancellation', async () => {
+		const client = new AuthorizationCode(clientConfig);
+
+		const response = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: 'code',
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(response.status, 200);
+
+		const decisionResponse = await fetchDecisionFromResponse(response, alice, { cancel: true });
+		assert.strictEqual(decisionResponse.status, 302);
+
+		const locationHeader = decisionResponse.headers.get('location');
+		assert.ok(locationHeader);
+
+		const location = new URL(locationHeader);
+		assert.ok(!location.searchParams.has('code'));
+		assert.ok(location.searchParams.has('error'));
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.3
+	describe('Scope', () => {
+		// "If the client omits the scope parameter when requesting
+		// authorization, the authorization server MUST either process the
+		// request using a pre-defined default value or fail the request
+		// indicating an invalid scope."
+		// (And Misskey does the latter)
+		test('Missing scope', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		test('Empty scope', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: '',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		test('Unknown scopes', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'test:unknown test:unknown2',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		// "If the issued access token scope
+		// is different from the one requested by the client, the authorization
+		// server MUST include the "scope" response parameter to inform the
+		// client of the actual scope granted."
+		// (Although Misskey always return scope, which is also fine)
+		test('Partially known scopes', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			// Just get the known scope for this case for backward compatibility
+			const { client, code } = await fetchAuthorizationCode(
+				alice,
+				'write:notes test:unknown test:unknown2',
+				code_challenge,
+			);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			assert.strictEqual(token.token.scope, 'write:notes');
+		});
+
+		test('Known scopes', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes read:account',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+
+			assert.strictEqual(response.status, 200);
+		});
+
+		test('Duplicated scopes', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(
+				alice,
+				'write:notes write:notes read:account read:account',
+				code_challenge,
+			);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+			assert.strictEqual(token.token.scope, 'write:notes read:account');
+		});
+
+		test('Scope check by API', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'read:account', code_challenge);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+			assert.strictEqual(typeof token.token.access_token, 'string');
+
+			const createResult = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult.status, 403);
+			assert.ok(createResult.headers.get('WWW-Authenticate')?.startsWith('Bearer realm="Misskey", error="insufficient_scope", error_description'));
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.1.2.4
+	// "If an authorization request fails validation due to a missing,
+	// invalid, or mismatching redirection URI, the authorization server
+	// SHOULD inform the resource owner of the error and MUST NOT
+	// automatically redirect the user-agent to the invalid redirection URI."
+	describe('Redirection', () => {
+		test('Invalid redirect_uri at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri: 'http://127.0.0.2/',
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Invalid redirect_uri including the valid one at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri: 'http://127.0.0.1/redirection',
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('No redirect_uri at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Invalid redirect_uri at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri: 'http://127.0.0.2/',
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('Invalid redirect_uri including the valid one at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri: 'http://127.0.0.1/redirection',
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('No redirect_uri at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc8414
+	test('Server metadata', async () => {
+		const response = await fetch(new URL('.well-known/oauth-authorization-server', host));
+		assert.strictEqual(response.status, 200);
+
+		const body = await response.json();
+		assert.strictEqual(body.issuer, 'http://misskey.local');
+		assert.ok(body.scopes_supported.includes('write:notes'));
+	});
+
+	// Any error on decision endpoint is solely on Misskey side and nothing to do with the client.
+	// Do not use indirect error here.
+	describe('Decision endpoint', () => {
+		test('No login token', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL(basicAuthParams));
+			assert.strictEqual(response.status, 200);
+
+			const { transactionId } = getMeta(await response.text());
+			assert.ok(transactionId);
+
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					transaction_id: transactionId,
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 400, 'invalid_request');
+		});
+
+		test('No transaction ID', async () => {
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					login_token: alice.token,
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 400, 'invalid_request');
+		});
+
+		test('Invalid transaction ID', async () => {
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					login_token: alice.token,
+					transaction_id: 'invalid_id',
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 403, 'access_denied');
+		});
+	});
+
+	// Only authorization code grant is supported
+	describe('Grant type', () => {
+		test('Implicit grant is not supported', async () => {
+			const url = new URL('/oauth/authorize', host);
+			url.searchParams.append('response_type', 'token');
+			const response = await fetch(url);
+			assertDirectError(response, 501, 'unsupported_response_type');
+		});
+
+		test('Resource owner grant is not supported', async () => {
+			const client = new ResourceOwnerPassword({
+				...clientConfig,
+				auth: {
+					tokenHost: host,
+					tokenPath: '/oauth/token',
+				},
+			});
+
+			await assert.rejects(client.getToken({
+				username: 'alice',
+				password: 'test',
+			}), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'unsupported_grant_type');
+				return true;
+			});
+		});
+
+		test('Client credential grant is not supported', async () => {
+			const client = new ClientCredentials({
+				...clientConfig,
+				auth: {
+					tokenHost: host,
+					tokenPath: '/oauth/token',
+				},
+			});
+
+			await assert.rejects(client.getToken({}), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'unsupported_grant_type');
+				return true;
+			});
+		});
+	});
+
+	// https://indieauth.spec.indieweb.org/#client-information-discovery
+	describe('Client Information Discovery', () => {
+		describe('Redirection', () => {
+			const tests: Record<string, (reply: FastifyReply) => void> = {
+				'Read HTTP header': reply => {
+					reply.header('Link', '</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Mixed links': reply => {
+					reply.header('Link', '</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<link rel="redirect_uri" href="/redirect2" />
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Multiple items in Link header': reply => {
+					reply.header('Link', '</redirect2>; rel="redirect_uri",</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Multiple items in HTML': reply => {
+					reply.send(`
+						<!DOCTYPE html>
+						<link rel="redirect_uri" href="/redirect2" />
+						<link rel="redirect_uri" href="/redirect" />
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+			};
+
+			for (const [title, replyFunc] of Object.entries(tests)) {
+				test(title, async () => {
+					sender = replyFunc;
+
+					const client = new AuthorizationCode(clientConfig);
+
+					const response = await fetch(client.authorizeURL({
+						redirect_uri,
+						scope: 'write:notes',
+						state: 'state',
+						code_challenge: 'code',
+						code_challenge_method: 'S256',
+					} as AuthorizationParamsExtended));
+					assert.strictEqual(response.status, 200);
+				});
+			}
+
+			test('No item', async () => {
+				sender = (reply): void => {
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				};
+
+				const client = new AuthorizationCode(clientConfig);
+
+				const response = await fetch(client.authorizeURL({
+					redirect_uri,
+					scope: 'write:notes',
+					state: 'state',
+					code_challenge: 'code',
+					code_challenge_method: 'S256',
+				} as AuthorizationParamsExtended));
+
+				// direct error because there's no redirect URI to ping
+				await assertDirectError(response, 400, 'invalid_request');
+			});
+		});
+
+		test('Disallow loopback', async () => {
+			process.env.MISSKEY_TEST_CHECK_IP_RANGE = '1';
+
+			const client = new AuthorizationCode(clientConfig);
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Missing name', async () => {
+			sender = (reply): void => {
+				reply.header('Link', '</redirect>; rel="redirect_uri"');
+				reply.send();
+			};
+
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			assert.strictEqual(response.status, 200);
+			assert.strictEqual(getMeta(await response.text()).clientName, `http://127.0.0.1:${clientPort}/`);
+		});
+
+		test('Mismatching URL in h-app', async () => {
+			sender = (reply): void => {
+				reply.header('Link', '</redirect>; rel="redirect_uri"');
+				reply.send(`
+					<!DOCTYPE html>
+					<div class="h-app"><a href="/foo" class="u-url p-name">Misklient
+				`);
+				reply.send();
+			};
+
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			assert.strictEqual(response.status, 200);
+			assert.strictEqual(getMeta(await response.text()).clientName, `http://127.0.0.1:${clientPort}/`);
+		});
+	});
+
+	test('Unknown OAuth endpoint', async () => {
+		const response = await fetch(new URL('/oauth/foo', host));
+		assert.strictEqual(response.status, 404);
+	});
+});
diff --git a/packages/backend/test/utils.ts b/packages/backend/test/utils.ts
index 6fe2f4af5d..0a24a47066 100644
--- a/packages/backend/test/utils.ts
+++ b/packages/backend/test/utils.ts
@@ -95,7 +95,7 @@ const request = async (path: string, params: any, me?: UserToken): Promise<{ sta
 	};
 };
 
-const relativeFetch = async (path: string, init?: RequestInit | undefined) => {
+export const relativeFetch = async (path: string, init?: RequestInit | undefined) => {
 	return await fetch(new URL(path, `http://127.0.0.1:${port}/`).toString(), init);
 };
 
diff --git a/packages/frontend/src/components/MkButton.vue b/packages/frontend/src/components/MkButton.vue
index 80d3292cbc..bcd58ae516 100644
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -9,6 +9,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 	ref="el" class="_button"
 	:class="[$style.root, { [$style.inline]: inline, [$style.primary]: primary, [$style.gradate]: gradate, [$style.danger]: danger, [$style.rounded]: rounded, [$style.full]: full, [$style.small]: small, [$style.large]: large, [$style.transparent]: transparent, [$style.asLike]: asLike }]"
 	:type="type"
+	:name="name"
+	:value="value"
 	@click="emit('click', $event)"
 	@mousedown="onMousedown"
 >
@@ -49,6 +51,8 @@ const props = defineProps<{
 	large?: boolean;
 	transparent?: boolean;
 	asLike?: boolean;
+	name?: string;
+	value?: string;
 }>();
 
 const emit = defineEmits<{
diff --git a/packages/frontend/src/pages/oauth.vue b/packages/frontend/src/pages/oauth.vue
new file mode 100644
index 0000000000..6a72057f46
--- /dev/null
+++ b/packages/frontend/src/pages/oauth.vue
@@ -0,0 +1,67 @@
+<template>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
+	<MkSpacer :contentMax="800">
+		<div v-if="$i">
+			<div v-if="permissions.length > 0">
+				<p v-if="name">{{ i18n.t('_auth.permission', { name }) }}</p>
+				<p v-else>{{ i18n.ts._auth.permissionAsk }}</p>
+				<ul>
+					<li v-for="p in permissions" :key="p">{{ i18n.t(`_permissions.${p}`) }}</li>
+				</ul>
+			</div>
+			<div v-if="name">{{ i18n.t('_auth.shareAccess', { name }) }}</div>
+			<div v-else>{{ i18n.ts._auth.shareAccessAsk }}</div>
+			<form :class="$style.buttons" action="/oauth/decision" accept-charset="utf-8" method="post">
+				<input name="login_token" type="hidden" :value="$i.token"/>
+				<input name="transaction_id" type="hidden" :value="transactionIdMeta?.content"/>
+				<MkButton inline name="cancel" value="cancel">{{ i18n.ts.cancel }}</MkButton>
+				<MkButton inline primary>{{ i18n.ts.accept }}</MkButton>
+			</form>
+		</div>
+		<div v-else>
+			<p :class="$style.loginMessage">{{ i18n.ts._auth.pleaseLogin }}</p>
+			<MkSignin @login="onLogin"/>
+		</div>
+	</MkSpacer>
+</MkStickyContainer>
+</template>
+
+<script lang="ts" setup>
+import MkSignin from '@/components/MkSignin.vue';
+import MkButton from '@/components/MkButton.vue';
+import { $i, login } from '@/account';
+import { i18n } from '@/i18n';
+import { definePageMetadata } from '@/scripts/page-metadata';
+
+const transactionIdMeta = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:transaction-id"]');
+if (transactionIdMeta) {
+	transactionIdMeta.remove();
+}
+
+const name = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:client-name"]')?.content;
+const permissions = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:scope"]')?.content.split(' ') ?? [];
+
+function onLogin(res): void {
+	login(res.i);
+}
+
+definePageMetadata({
+	title: 'OAuth',
+	icon: 'ti ti-apps',
+});
+</script>
+
+<style lang="scss" module>
+.buttons {
+	margin-top: 16px;
+	display: flex;
+	gap: 8px;
+	flex-wrap: wrap;
+}
+
+.loginMessage {
+	text-align: center;
+	margin: 8px 0 24px;
+}
+</style>
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index 52ca09be8b..0876e533d0 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -263,6 +263,9 @@ export const routes = [{
 		icon: 'icon',
 		permission: 'permission',
 	},
+}, {
+	path: '/oauth/authorize',
+	component: page(() => import('./pages/oauth.vue')),
 }, {
 	path: '/tags/:tag',
 	component: page(() => import('./pages/tag.vue')),
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c7b9b8d2be..42aeb357c5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -98,6 +98,9 @@ importers:
       '@fastify/cors':
         specifier: 8.3.0
         version: 8.3.0
+      '@fastify/express':
+        specifier: 2.3.0
+        version: 2.3.0
       '@fastify/http-proxy':
         specifier: 9.2.1
         version: 9.2.1(bufferutil@4.0.7)(utf-8-validate@6.0.3)
@@ -149,6 +152,9 @@ importers:
       blurhash:
         specifier: 2.0.5
         version: 2.0.5
+      body-parser:
+        specifier: 1.20.2
+        version: 1.20.2
       bullmq:
         specifier: 4.4.0
         version: 4.4.0
@@ -206,6 +212,9 @@ importers:
       hpagent:
         specifier: 1.2.0
         version: 1.2.0
+      http-link-header:
+        specifier: 1.1.0
+        version: 1.1.0
       ioredis:
         specifier: 5.3.2
         version: 5.3.2
@@ -239,6 +248,9 @@ importers:
       mfm-js:
         specifier: 0.23.3
         version: 0.23.3
+      microformats-parser:
+        specifier: 1.4.1
+        version: 1.4.1
       mime-types:
         specifier: 2.1.35
         version: 2.1.35
@@ -263,6 +275,12 @@ importers:
       oauth:
         specifier: 0.10.0
         version: 0.10.0
+      oauth2orize:
+        specifier: 1.11.1
+        version: 1.11.1
+      oauth2orize-pkce:
+        specifier: 0.1.2
+        version: 0.1.2
       os-utils:
         specifier: 0.0.14
         version: 0.0.14
@@ -275,6 +293,9 @@ importers:
       pg:
         specifier: 8.11.1
         version: 8.11.1
+      pkce-challenge:
+        specifier: 4.0.1
+        version: 4.0.1
       probe-image-size:
         specifier: 7.2.3
         version: 7.2.3
@@ -484,6 +505,9 @@ importers:
       '@types/bcryptjs':
         specifier: 2.4.2
         version: 2.4.2
+      '@types/body-parser':
+        specifier: 1.19.2
+        version: 1.19.2
       '@types/cbor':
         specifier: 6.0.0
         version: 6.0.0
@@ -496,6 +520,9 @@ importers:
       '@types/fluent-ffmpeg':
         specifier: 2.1.21
         version: 2.1.21
+      '@types/http-link-header':
+        specifier: 1.0.3
+        version: 1.0.3
       '@types/jest':
         specifier: 29.5.3
         version: 29.5.3
@@ -515,7 +542,7 @@ importers:
         specifier: 2.1.1
         version: 2.1.1
       '@types/ms':
-        specifier: ^0.7.31
+        specifier: 0.7.31
         version: 0.7.31
       '@types/node':
         specifier: 20.4.2
@@ -529,6 +556,12 @@ importers:
       '@types/oauth':
         specifier: 0.9.1
         version: 0.9.1
+      '@types/oauth2orize':
+        specifier: 1.11.0
+        version: 1.11.0
+      '@types/oauth2orize-pkce':
+        specifier: 0.1.0
+        version: 0.1.0
       '@types/pg':
         specifier: 8.10.2
         version: 8.10.2
@@ -559,6 +592,9 @@ importers:
       '@types/sharp':
         specifier: 0.32.0
         version: 0.32.0
+      '@types/simple-oauth2':
+        specifier: 5.0.4
+        version: 5.0.4
       '@types/sinonjs__fake-timers':
         specifier: 8.1.2
         version: 8.1.2
@@ -604,6 +640,9 @@ importers:
       jest-mock:
         specifier: 29.6.1
         version: 29.6.1
+      simple-oauth2:
+        specifier: 5.0.0
+        version: 5.0.0
 
   packages/frontend:
     dependencies:
@@ -4766,6 +4805,15 @@ packages:
     resolution: {integrity: sha512-KAfcLa+CnknwVi5fWogrLXgidLic+GXnLjijXdpl8pvkvbXU5BGa37iZO9FGvsh9ZL4y+oFi5cbHBm5UOG+dmQ==}
     dev: false
 
+  /@fastify/express@2.3.0:
+    resolution: {integrity: sha512-jvvjlPPCfJsSHfF6tQDyARJ3+c3xXiqcxVZu6bi3xMWCWB3fl07vrjFDeaqnwqKhLZ9+m6cog5dw7gIMKEsTnQ==}
+    dependencies:
+      express: 4.18.2
+      fastify-plugin: 4.5.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
   /@fastify/fast-json-stringify-compiler@4.3.0:
     resolution: {integrity: sha512-aZAXGYo6m22Fk1zZzEUKBvut/CIIQe/BapEORnxiD5Qr0kPHqqI69NtEMCme74h+at72sPhbkb4ZrLd1W3KRLA==}
     dependencies:
@@ -4869,6 +4917,24 @@ packages:
       hashlru: 2.3.0
     dev: false
 
+  /@hapi/boom@10.0.1:
+    resolution: {integrity: sha512-ERcCZaEjdH3OgSJlyjVk8pHIFeus91CjKP3v+MpgBNp5IvGzP2l/bRiD78nqYcKPaZdbKkK5vDBVPd2ohHBlsA==}
+    dependencies:
+      '@hapi/hoek': 11.0.2
+    dev: true
+
+  /@hapi/bourne@3.0.0:
+    resolution: {integrity: sha512-Waj1cwPXJDucOib4a3bAISsKJVb15MKi9IvmTI/7ssVEm6sywXGjVJDhl6/umt1pK1ZS7PacXU3A1PmFKHEZ2w==}
+    dev: true
+
+  /@hapi/hoek@10.0.1:
+    resolution: {integrity: sha512-CvlW7jmOhWzuqOqiJQ3rQVLMcREh0eel4IBnxDx2FAcK8g7qoJRQK4L1CPBASoCY6y8e6zuCy3f2g+HWdkzcMw==}
+    dev: true
+
+  /@hapi/hoek@11.0.2:
+    resolution: {integrity: sha512-aKmlCO57XFZ26wso4rJsW4oTUnrgTFw2jh3io7CAtO9w4UltBNwRXvXIVzzyfkaaLRo3nluP/19msA8vDUUuKw==}
+    dev: true
+
   /@hapi/hoek@9.3.0:
     resolution: {integrity: sha512-/c6rf4UJlmHlC9b5BaNvzAcFv7HZ2QHaV0D4/HNlBdvFnvQq8RI4kYdhyPCl7Xj+oWvTWQ8ujhqS53LIgAe6KQ==}
     dev: true
@@ -4879,6 +4945,14 @@ packages:
       '@hapi/hoek': 9.3.0
     dev: true
 
+  /@hapi/wreck@18.0.1:
+    resolution: {integrity: sha512-OLHER70+rZxvDl75xq3xXOfd3e8XIvz8fWY0dqg92UvhZ29zo24vQgfqgHSYhB5ZiuFpSLeriOisAlxAo/1jWg==}
+    dependencies:
+      '@hapi/boom': 10.0.1
+      '@hapi/bourne': 3.0.0
+      '@hapi/hoek': 11.0.2
+    dev: true
+
   /@humanwhocodes/config-array@0.11.10:
     resolution: {integrity: sha512-KVVjQmNUepDVGXNuoRRdmmEjruj0KfiGSbS8LVc12LMsWDQzRXJ0qdhN8L8uUigKpfEHRhlaQFY0ib1tnUbNeQ==}
     engines: {node: '>=10.10.0'}
@@ -8079,6 +8153,12 @@ packages:
   /@types/http-cache-semantics@4.0.1:
     resolution: {integrity: sha512-SZs7ekbP8CN0txVG2xVRH6EgKmEm31BOxA07vkFaETzZz1xh+cbt8BcI0slpymvwhx5dlFnQG2rTlPVQn+iRPQ==}
 
+  /@types/http-link-header@1.0.3:
+    resolution: {integrity: sha512-y8HkoD/vyid+5MrJ3aas0FvU3/BVBGcyG9kgxL0Zn4JwstA8CglFPnrR0RuzOjRCXwqzL5uxWC2IO7Ub0rMU2A==}
+    dependencies:
+      '@types/node': 20.4.2
+    dev: true
+
   /@types/istanbul-lib-coverage@2.0.4:
     resolution: {integrity: sha512-z/QT1XN4K4KYuslS23k62yDIDLwLFkzxOuMplDtObz0+y7VqJCaO2o+SPwHCvLFZh7xazvvoor2tA/hPz9ee7g==}
     dev: true
@@ -8222,6 +8302,19 @@ packages:
     resolution: {integrity: sha512-WKG4gTr8przEZBiJ5r3s8ZIAoMXNbOgQ+j/d5O4X3x6kZJRLNvyUJuUK/KoG3+8BaOHPhp2m7WC6JKKeovDSzQ==}
     dev: true
 
+  /@types/oauth2orize-pkce@0.1.0:
+    resolution: {integrity: sha512-k3FH+QtfjV/zAWFdJwzPOCISpYYXbGIwejtEbUWWGhUJ+gk/DyPesSKh3tblBkFBabN4RBRBRnYutWFwtVEZzw==}
+    dependencies:
+      '@types/oauth2orize': 1.11.0
+    dev: true
+
+  /@types/oauth2orize@1.11.0:
+    resolution: {integrity: sha512-jmnP/Ip36XBzs+nIn/I8wNBZkQcn/agmp8K9V81he+wOllLYMec8T8AqbRPJCFbnFwaL03bbR8gI3CknMCXohw==}
+    dependencies:
+      '@types/express': 4.17.17
+      '@types/node': 20.4.2
+    dev: true
+
   /@types/oauth@0.9.1:
     resolution: {integrity: sha512-a1iY62/a3yhZ7qH7cNUsxoI3U/0Fe9+RnuFrpTKr+0WVOzbKlSLojShCKe20aOD1Sppv+i8Zlq0pLDuTJnwS4A==}
     dependencies:
@@ -8352,6 +8445,10 @@ packages:
       sharp: 0.32.3
     dev: true
 
+  /@types/simple-oauth2@5.0.4:
+    resolution: {integrity: sha512-4SvTfmAa1fGUa1d07j9vIiC4o92bGh0ihPXmtS05udMMmNwVIaU2nZ706cC4wI8cJxOlHD4P/d5tzqvWYd+KxA==}
+    dev: true
+
   /@types/sinon@10.0.13:
     resolution: {integrity: sha512-UVjDqJblVNQYvVNUsj0PuYYw0ELRmgt1Nt5Vk0pT5f16ROGfcKJY8o1HVuMOJOpD727RrGB9EGvoaTQE5tgxZQ==}
     dependencies:
@@ -9259,7 +9356,6 @@ packages:
 
   /array-flatten@1.1.1:
     resolution: {integrity: sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==}
-    dev: true
 
   /array-includes@3.1.6:
     resolution: {integrity: sha512-sgTbLvL6cNnw24FnbaDyjmvddQ2ML8arZsgaJhoABMoplz/4QRhtrYS+alr1BUM1Bwp6dhx8vVCBSLG+StwOFw==}
@@ -9828,7 +9924,26 @@ packages:
       unpipe: 1.0.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
+
+  /body-parser@1.20.2:
+    resolution: {integrity: sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==}
+    engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
+    dependencies:
+      bytes: 3.1.2
+      content-type: 1.0.5
+      debug: 2.6.9
+      depd: 2.0.0
+      destroy: 1.2.0
+      http-errors: 2.0.0
+      iconv-lite: 0.4.24
+      on-finished: 2.4.1
+      qs: 6.11.0
+      raw-body: 2.5.2
+      type-is: 1.6.18
+      unpipe: 1.0.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
 
   /boolbase@1.0.0:
     resolution: {integrity: sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==}
@@ -10006,7 +10121,6 @@ packages:
   /bytes@3.1.2:
     resolution: {integrity: sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /c8@7.13.0:
     resolution: {integrity: sha512-/NL4hQTv1gBL6J6ei80zu3IiTrmePDKXKXOTLpHvcIWZTVYQlDhVWjjWvkhICylE8EwwnMVzDZugCvdx0/DIIA==}
@@ -10742,7 +10856,6 @@ packages:
   /content-type@1.0.5:
     resolution: {integrity: sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /convert-source-map@1.9.0:
     resolution: {integrity: sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==}
@@ -10753,7 +10866,6 @@ packages:
 
   /cookie-signature@1.0.6:
     resolution: {integrity: sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==}
-    dev: true
 
   /cookie@0.4.2:
     resolution: {integrity: sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA==}
@@ -11306,7 +11418,6 @@ packages:
   /destroy@1.2.0:
     resolution: {integrity: sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
-    dev: true
 
   /detect-file@1.0.0:
     resolution: {integrity: sha512-DtCOLG98P007x7wiiOmfI0fi3eIKyWiLTGJ2MDnVi/E04lWGbf+JzrRHMm0rgIIZJGtHpKpbVgLWHrv8xXpc3Q==}
@@ -11480,7 +11591,6 @@ packages:
 
   /ee-first@1.1.1:
     resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
-    dev: true
 
   /ejs@3.1.8:
     resolution: {integrity: sha512-/sXZeMlhS0ArkfX2Aw780gJzXSMPnKjtspYZv+f3NiKLlubezAHDU5+9xz6gd3/NhG3txQCo6xlglmTS+oTGEQ==}
@@ -11511,7 +11621,6 @@ packages:
   /encodeurl@1.0.2:
     resolution: {integrity: sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /encoding@0.1.13:
     resolution: {integrity: sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==}
@@ -12046,7 +12155,6 @@ packages:
   /etag@1.8.1:
     resolution: {integrity: sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /event-stream@3.3.4:
     resolution: {integrity: sha512-QHpkERcGsR0T7Qm3HNJSyXKEEj8AHNxkY3PK8TS2KJvQ7NiSHe3DDpwVKKtoYprL/AreyzFBeIkBIWChAqn60g==}
@@ -12227,7 +12335,6 @@ packages:
       vary: 1.1.2
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /ext-list@2.2.2:
     resolution: {integrity: sha512-u+SQgsubraE6zItfVA0tBuCBhfU9ogSRnsvygI7wht9TS510oLkBRXBsqopeUG/GBOIQyKZO9wjTqIu/sf5zFA==}
@@ -12571,7 +12678,6 @@ packages:
       unpipe: 1.0.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /find-cache-dir@2.1.0:
     resolution: {integrity: sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==}
@@ -12814,7 +12920,6 @@ packages:
   /fresh@0.5.2:
     resolution: {integrity: sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /from@0.1.7:
     resolution: {integrity: sha512-twe20eF1OxVxp/ML/kq2p1uc6KvFK/+vs8WjEbeKmV2He22MKm7YF2ANIt+EOqhJ5L3K/SuuPhk0hWQDjOM23g==}
@@ -13625,6 +13730,11 @@ packages:
       statuses: 2.0.1
       toidentifier: 1.0.1
 
+  /http-link-header@1.1.0:
+    resolution: {integrity: sha512-pj6N1yxOz/ANO8HHsWGg/OoIL1kmRYvQnXQ7PIRpgp+15AnEsRH8fmIJE6D1OdWG2Bov+BJHVla1fFXxg1JbbA==}
+    engines: {node: '>=6.0.0'}
+    dev: false
+
   /http-proxy-agent@5.0.0:
     resolution: {integrity: sha512-n2hY8YdoRE1i7r6M0w9DIw5GgZN0G25P8zLCRQ8rjXtTU3vsNFBI/vWK/UIeE6g5MUUz6avwAPXmL6Fy9D/90w==}
     engines: {node: '>= 6'}
@@ -15786,7 +15896,6 @@ packages:
   /media-typer@0.3.0:
     resolution: {integrity: sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /meilisearch@0.33.0:
     resolution: {integrity: sha512-bYPb9WyITnJfzf92e7QFK8Rc50DmshFWxypXCs3ILlpNh8pT15A7KSu9Xgnnk/K3G/4vb3wkxxtFS4sxNkWB8w==}
@@ -15822,7 +15931,6 @@ packages:
 
   /merge-descriptors@1.0.1:
     resolution: {integrity: sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==}
-    dev: true
 
   /merge-stream@2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}
@@ -15834,7 +15942,6 @@ packages:
   /methods@1.1.2:
     resolution: {integrity: sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /mfm-js@0.23.3:
     resolution: {integrity: sha512-o8scYmbey6rMUmWAlT3k3ntt6khaCLdxlmHhAWV5wTTMj2OK1atQvZfRUq0SIVm1Jig08qlZg/ps71xUqrScNA==}
@@ -15842,6 +15949,13 @@ packages:
       twemoji-parser: 14.0.0
     dev: false
 
+  /microformats-parser@1.4.1:
+    resolution: {integrity: sha512-BSg9Y/Aik8hvvme/fkxnXMRvTKuVwOeTapeZdaPQ+92DEubyM31iMtwbgFZ1383om643UvfYY5G23E9s1FY2KQ==}
+    engines: {node: '>=10'}
+    dependencies:
+      parse5: 6.0.1
+    dev: false
+
   /micromatch@3.1.10:
     resolution: {integrity: sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==}
     engines: {node: '>=0.10.0'}
@@ -15884,7 +15998,6 @@ packages:
     resolution: {integrity: sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==}
     engines: {node: '>=4'}
     hasBin: true
-    dev: true
 
   /mime@2.6.0:
     resolution: {integrity: sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==}
@@ -16590,6 +16703,21 @@ packages:
     resolution: {integrity: sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==}
     dev: false
 
+  /oauth2orize-pkce@0.1.2:
+    resolution: {integrity: sha512-grto2UYhXHi9GLE3IBgBBbV87xci55+bCyjpVuxKyzol6I5Rg0K1MiTuXE+JZk54R86SG2wqXODMiZYHraPpxw==}
+    dev: false
+
+  /oauth2orize@1.11.1:
+    resolution: {integrity: sha512-9dSx/Gwm0J2Rvj4RH9+h7iXVnRXZ6biwWRgb2dCeQhCosODS0nYdM9I/G7BUGsjbgn0pHjGcn1zcCRtzj2SlRA==}
+    engines: {node: '>= 0.4.0'}
+    dependencies:
+      debug: 2.6.9
+      uid2: 0.0.4
+      utils-merge: 1.0.1
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
   /oauth@0.10.0:
     resolution: {integrity: sha512-1orQ9MT1vHFGQxhuy7E/0gECD3fd2fCC+PIX+/jgmU/gI3EpRocXtmtvxCO5x3WZ443FLTLFWNDjl5MPJf9u+Q==}
     dev: false
@@ -16609,7 +16737,6 @@ packages:
 
   /object-inspect@1.12.2:
     resolution: {integrity: sha512-z+cPxW0QGUp0mcqcsgQyLVRDoXFQbXOwBaqyF7VIgI4TWNQsDHrBpUQslRmIfAoYWdYzs6UlKJtB2XJpTaNSpQ==}
-    dev: true
 
   /object-is@1.1.5:
     resolution: {integrity: sha512-3cyDsyHgtmi7I7DfSSI2LDp6SK2lwvtbg0p0R1e0RvTqF5ceGx+K2dfSjm1bKDMVCFEDAQvy+o8c6a7VujOddw==}
@@ -16706,7 +16833,6 @@ packages:
     engines: {node: '>= 0.8'}
     dependencies:
       ee-first: 1.1.1
-    dev: true
 
   /on-headers@1.0.2:
     resolution: {integrity: sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==}
@@ -17015,7 +17141,6 @@ packages:
   /parseurl@1.3.3:
     resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /pascalcase@0.1.1:
     resolution: {integrity: sha512-XHXfu/yOQRy9vYOtUDVMN60OEJjW013GoObG1o+xwQTpB9eYJX/BjXMsdW13ZDPruFhYYn0AG22w0xgQMwl3Nw==}
@@ -17084,7 +17209,6 @@ packages:
 
   /path-to-regexp@0.1.7:
     resolution: {integrity: sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==}
-    dev: true
 
   /path-to-regexp@1.8.0:
     resolution: {integrity: sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==}
@@ -17292,6 +17416,11 @@ packages:
     engines: {node: '>= 6'}
     dev: true
 
+  /pkce-challenge@4.0.1:
+    resolution: {integrity: sha512-WGmtS1stcStsvRwNXix3iR1ujFcDaJR+sEODRa2ZFruT0lM4lhPAFTL5SUpqD5vTJdRlgtuMQhcp1kIEJx4LUw==}
+    engines: {node: '>=16.20.0'}
+    dev: false
+
   /pkg-dir@3.0.0:
     resolution: {integrity: sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==}
     engines: {node: '>=6'}
@@ -18017,7 +18146,6 @@ packages:
     engines: {node: '>=0.6'}
     dependencies:
       side-channel: 1.0.4
-    dev: true
 
   /qs@6.11.1:
     resolution: {integrity: sha512-0wsrzgTz/kAVIeuxSjnpGC56rzYtr6JT/2BwEvMaPhFIoYa1aGO8LbzuU1R0uUYQkLpWBTOj0l/CLAJB64J6nQ==}
@@ -18085,7 +18213,6 @@ packages:
   /range-parser@1.2.1:
     resolution: {integrity: sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /ratelimiter@3.4.1:
     resolution: {integrity: sha512-5FJbRW/Jkkdk29ksedAfWFkQkhbUrMx3QJGwMKAypeIiQf4yrLW+gtPKZiaWt4zPrtw1uGufOjGO7UGM6VllsQ==}
@@ -18099,7 +18226,16 @@ packages:
       http-errors: 2.0.0
       iconv-lite: 0.4.24
       unpipe: 1.0.0
-    dev: true
+
+  /raw-body@2.5.2:
+    resolution: {integrity: sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      bytes: 3.1.2
+      http-errors: 2.0.0
+      iconv-lite: 0.4.24
+      unpipe: 1.0.0
+    dev: false
 
   /rc@1.2.8:
     resolution: {integrity: sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==}
@@ -18942,7 +19078,6 @@ packages:
       statuses: 2.0.1
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /serve-favicon@2.5.0:
     resolution: {integrity: sha512-FMW2RvqNr03x+C0WxTyu6sOv21oOjkq5j8tjquWccwa6ScNyGFOGJVpuS1NmTVGBAHS07xnSKotgf2ehQmf9iA==}
@@ -18965,7 +19100,6 @@ packages:
       send: 0.18.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /set-blocking@2.0.0:
     resolution: {integrity: sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==}
@@ -19072,7 +19206,6 @@ packages:
       call-bind: 1.0.2
       get-intrinsic: 1.2.0
       object-inspect: 1.12.2
-    dev: true
 
   /siginfo@2.0.0:
     resolution: {integrity: sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==}
@@ -19100,6 +19233,17 @@ packages:
       once: 1.4.0
       simple-concat: 1.0.1
 
+  /simple-oauth2@5.0.0:
+    resolution: {integrity: sha512-8291lo/z5ZdpmiOFzOs1kF3cxn22bMj5FFH+DNUppLJrpoIlM1QnFiE7KpshHu3J3i21TVcx4yW+gXYjdCKDLQ==}
+    dependencies:
+      '@hapi/hoek': 10.0.1
+      '@hapi/wreck': 18.0.1
+      debug: 4.3.4(supports-color@8.1.1)
+      joi: 17.7.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /simple-swizzle@0.2.2:
     resolution: {integrity: sha512-JA//kQgZtbuY83m+xT+tXJkmJncGMTFT+C+g2h2R9uxkYIrE2yy9sgmcLhCnw57/WSD+Eh3J97FPEDFnbXnDUg==}
     dependencies:
@@ -20375,7 +20519,6 @@ packages:
     dependencies:
       media-typer: 0.3.0
       mime-types: 2.1.35
-    dev: true
 
   /type@1.2.0:
     resolution: {integrity: sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==}
@@ -20490,6 +20633,10 @@ packages:
     dev: true
     optional: true
 
+  /uid2@0.0.4:
+    resolution: {integrity: sha512-IevTus0SbGwQzYh3+fRsAMTVVPOoIVufzacXcHPmdlle1jUpq7BRL+mw3dgeLanvGZdwwbWhRV6XrcFNdBmjWA==}
+    dev: false
+
   /uid@2.0.2:
     resolution: {integrity: sha512-u3xV3X7uzvi5b1MncmZo3i2Aw222Zk1keqLA1YkHldREkAhAqi65wuPfe7lHx8H/Wzy+8CE7S7uS3jekIM5s8g==}
     engines: {node: '>=8'}
@@ -20660,7 +20807,6 @@ packages:
   /unpipe@1.0.0:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /unplugin@0.10.2:
     resolution: {integrity: sha512-6rk7GUa4ICYjae5PrAllvcDeuT8pA9+j5J5EkxbMFaV+SalHhxZ7X2dohMzu6C3XzsMT+6jwR/+pwPNR3uK9MA==}
@@ -20764,7 +20910,6 @@ packages:
   /utils-merge@1.0.1:
     resolution: {integrity: sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==}
     engines: {node: '>= 0.4.0'}
-    dev: true
 
   /uuid@3.4.0:
     resolution: {integrity: sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==}

From 8b74d1530ed57d5f1a222de3a62ca8787b050149 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 27 Jul 2023 19:34:51 +0900
Subject: [PATCH 11/12] Update ROADMAP.md

---
 ROADMAP.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ROADMAP.md b/ROADMAP.md
index 420f728758..3077c41e73 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -22,7 +22,7 @@ This is the phase we are at now. We need to make a high-maintenance environment
 Once Phase 1 is complete and an environment conducive to the development of a stable system is in place, the implementation of new functions can begin gradually.
 
 - Improve features for moderation
-- OAuth2 support https://github.com/misskey-dev/misskey/issues/8262
+- ~~OAuth2 support https://github.com/misskey-dev/misskey/issues/8262~~ → Done ✔️
 - GraphQL support?
 
 ## (3) Improve scalability

From ab3cd7b8372f4e858e630de228f3211e13a39c06 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Fri, 28 Jul 2023 14:02:58 +0900
Subject: [PATCH 12/12] chore: add missing license identifier

---
 packages/backend/src/server/oauth/OAuth2ProviderService.ts | 5 +++++
 packages/backend/test/e2e/oauth.ts                         | 5 +++++
 packages/frontend/src/pages/oauth.vue                      | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/packages/backend/src/server/oauth/OAuth2ProviderService.ts b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
index 93cbaa4035..61c89a4258 100644
--- a/packages/backend/src/server/oauth/OAuth2ProviderService.ts
+++ b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import dns from 'node:dns/promises';
 import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/test/e2e/oauth.ts b/packages/backend/test/e2e/oauth.ts
index 9048c2f7e2..a029a0d4be 100644
--- a/packages/backend/test/e2e/oauth.ts
+++ b/packages/backend/test/e2e/oauth.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Basic OAuth tests to make sure the library is correctly integrated to Misskey
  * and not regressed by version updates or potential migration to another library.
diff --git a/packages/frontend/src/pages/oauth.vue b/packages/frontend/src/pages/oauth.vue
index 6a72057f46..0dbaed1081 100644
--- a/packages/frontend/src/pages/oauth.vue
+++ b/packages/frontend/src/pages/oauth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>