diff --git a/packages/frontend-embed/src/components/EmPagination.vue b/packages/frontend-embed/src/components/EmPagination.vue
index 3403b6be39..e1112401e9 100644
--- a/packages/frontend-embed/src/components/EmPagination.vue
+++ b/packages/frontend-embed/src/components/EmPagination.vue
@@ -36,9 +36,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts">
 import { computed, ComputedRef, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, shallowRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useDocumentVisibility } from 'frontend-shared/use-document-visibility.js';
 import { misskeyApi } from '@/misskey-api.js';
 import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@/to-be-shared/scroll.js';
-import { useDocumentVisibility } from '@/to-be-shared/use-document-visibility.js';
 import { i18n } from '@/i18n.js';
 
 const SECOND_FETCH_LIMIT = 30;
diff --git a/packages/frontend-embed/src/components/EmPoll.vue b/packages/frontend-embed/src/components/EmPoll.vue
index db0c770064..8bc80e0b11 100644
--- a/packages/frontend-embed/src/components/EmPoll.vue
+++ b/packages/frontend-embed/src/components/EmPoll.vue
@@ -29,10 +29,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts" setup>
 import { computed, ref } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import type { OpenOnRemoteOptions } from '@/scripts/please-login.js';
 import { i18n } from '@/i18n.js';
 import { host } from '@/config.js';
-import { useInterval } from '@/to-be-shared/use-interval.js';
 import EmMfm from '@/components/EmMfm.js';
 
 function sum(xs: number[]): number {
diff --git a/packages/frontend-embed/src/to-be-shared/use-document-visibility.ts b/packages/frontend-shared/js/use-document-visibility.ts
similarity index 100%
rename from packages/frontend-embed/src/to-be-shared/use-document-visibility.ts
rename to packages/frontend-shared/js/use-document-visibility.ts
diff --git a/packages/frontend-embed/src/to-be-shared/use-interval.ts b/packages/frontend-shared/js/use-interval.ts
similarity index 100%
rename from packages/frontend-embed/src/to-be-shared/use-interval.ts
rename to packages/frontend-shared/js/use-interval.ts
diff --git a/packages/frontend-shared/package.json b/packages/frontend-shared/package.json
index d6a1dd3c3d..1a81edf29b 100644
--- a/packages/frontend-shared/package.json
+++ b/packages/frontend-shared/package.json
@@ -31,5 +31,6 @@
 		"js-built"
 	],
 	"dependencies": {
+		"vue": "3.4.37"
 	}
 }
diff --git a/packages/frontend/src/components/MkClickerGame.vue b/packages/frontend/src/components/MkClickerGame.vue
index 00506fb735..24ea4e33e7 100644
--- a/packages/frontend/src/components/MkClickerGame.vue
+++ b/packages/frontend/src/components/MkClickerGame.vue
@@ -22,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { computed, onMounted, onUnmounted, ref } from 'vue';
 import MkPlusOneEffect from '@/components/MkPlusOneEffect.vue';
 import * as os from '@/os.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import * as game from '@/scripts/clicker-game.js';
 import number from '@/filters/number.js';
 import { claimAchievement } from '@/scripts/achievements.js';
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index e695564f92..2b9ef1147d 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -47,7 +47,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { onMounted, onUnmounted, nextTick, ref, shallowRef, watch, computed, toRefs } from 'vue';
 import { debounce } from 'throttle-debounce';
 import MkButton from '@/components/MkButton.vue';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import { Autocomplete, SuggestionType } from '@/scripts/autocomplete.js';
 
diff --git a/packages/frontend/src/components/MkMiniChart.vue b/packages/frontend/src/components/MkMiniChart.vue
index f2f2bf47a8..4ecdc4e4ab 100644
--- a/packages/frontend/src/components/MkMiniChart.vue
+++ b/packages/frontend/src/components/MkMiniChart.vue
@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { watch, ref } from 'vue';
 import { v4 as uuid } from 'uuid';
 import tinycolor from 'tinycolor2';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 
 const props = defineProps<{
 	src: number[];
diff --git a/packages/frontend/src/components/MkPagination.vue b/packages/frontend/src/components/MkPagination.vue
index 62a85389ad..1977242cfe 100644
--- a/packages/frontend/src/components/MkPagination.vue
+++ b/packages/frontend/src/components/MkPagination.vue
@@ -45,10 +45,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts">
 import { computed, ComputedRef, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, shallowRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useDocumentVisibility } from 'frontend-shared/use-document-visibility.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@/scripts/scroll.js';
-import { useDocumentVisibility } from '@/scripts/use-document-visibility.js';
 import { defaultStore } from '@/store.js';
 import { MisskeyEntity } from '@/types/date-separated-list.js';
 import { i18n } from '@/i18n.js';
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index 70b0eec5b3..5505a38566 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -36,7 +36,7 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { host } from '@/config.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 
 const props = defineProps<{
 	noteId: string;
diff --git a/packages/frontend/src/components/MkSelect.vue b/packages/frontend/src/components/MkSelect.vue
index 0eba8d6a9c..7fc100a3f0 100644
--- a/packages/frontend/src/components/MkSelect.vue
+++ b/packages/frontend/src/components/MkSelect.vue
@@ -44,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { onMounted, nextTick, ref, watch, computed, toRefs, VNode, useSlots, VNodeChild } from 'vue';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import { MenuItem } from '@/types/menu.js';
 
diff --git a/packages/frontend/src/pages/admin/overview.instances.vue b/packages/frontend/src/pages/admin/overview.instances.vue
index a09db2a6d5..49170a39ca 100644
--- a/packages/frontend/src/pages/admin/overview.instances.vue
+++ b/packages/frontend/src/pages/admin/overview.instances.vue
@@ -20,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { ref } from 'vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import * as Misskey from 'misskey-js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import MkInstanceCardMini from '@/components/MkInstanceCardMini.vue';
 import { defaultStore } from '@/store.js';
 
diff --git a/packages/frontend/src/pages/admin/overview.users.vue b/packages/frontend/src/pages/admin/overview.users.vue
index 408be88d47..12d836098b 100644
--- a/packages/frontend/src/pages/admin/overview.users.vue
+++ b/packages/frontend/src/pages/admin/overview.users.vue
@@ -20,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { ref } from 'vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import * as Misskey from 'misskey-js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import MkUserCardMini from '@/components/MkUserCardMini.vue';
 import { defaultStore } from '@/store.js';
 
diff --git a/packages/frontend/src/pages/drop-and-fusion.game.vue b/packages/frontend/src/pages/drop-and-fusion.game.vue
index 0f0b7e1ea8..5ac6f73f4a 100644
--- a/packages/frontend/src/pages/drop-and-fusion.game.vue
+++ b/packages/frontend/src/pages/drop-and-fusion.game.vue
@@ -205,7 +205,7 @@ import { claimAchievement } from '@/scripts/achievements.js';
 import { defaultStore } from '@/store.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { i18n } from '@/i18n.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { apiUrl } from '@/config.js';
 import { $i } from '@/account.js';
 import * as sound from '@/scripts/sound.js';
diff --git a/packages/frontend/src/pages/reversi/game.board.vue b/packages/frontend/src/pages/reversi/game.board.vue
index 7d9cefa5c9..667daf6935 100644
--- a/packages/frontend/src/pages/reversi/game.board.vue
+++ b/packages/frontend/src/pages/reversi/game.board.vue
@@ -149,7 +149,7 @@ import MkButton from '@/components/MkButton.vue';
 import MkFolder from '@/components/MkFolder.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import { deepClone } from '@/scripts/clone.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { signinRequired } from '@/account.js';
 import { url } from '@/config.js';
 import { i18n } from '@/i18n.js';
diff --git a/packages/frontend/src/pages/reversi/game.vue b/packages/frontend/src/pages/reversi/game.vue
index 97a793753d..548a8fe653 100644
--- a/packages/frontend/src/pages/reversi/game.vue
+++ b/packages/frontend/src/pages/reversi/game.vue
@@ -22,7 +22,7 @@ import { useRouter } from '@/router/supplier.js';
 import * as os from '@/os.js';
 import { url } from '@/config.js';
 import { i18n } from '@/i18n.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 
 const $i = signinRequired();
 
diff --git a/packages/frontend/src/pages/reversi/index.vue b/packages/frontend/src/pages/reversi/index.vue
index 51a03e4418..2451045018 100644
--- a/packages/frontend/src/pages/reversi/index.vue
+++ b/packages/frontend/src/pages/reversi/index.vue
@@ -117,7 +117,7 @@ import { $i } from '@/account.js';
 import MkPagination from '@/components/MkPagination.vue';
 import { useRouter } from '@/router/supplier.js';
 import * as os from '@/os.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { pleaseLogin } from '@/scripts/please-login.js';
 import * as sound from '@/scripts/sound.js';
 
diff --git a/packages/frontend/src/scripts/use-document-visibility.ts b/packages/frontend/src/scripts/use-document-visibility.ts
deleted file mode 100644
index a8f4d5e03a..0000000000
--- a/packages/frontend/src/scripts/use-document-visibility.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { onMounted, onUnmounted, ref, Ref } from 'vue';
-
-export function useDocumentVisibility(): Ref<DocumentVisibilityState> {
-	const visibility = ref(document.visibilityState);
-
-	const onChange = (): void => {
-		visibility.value = document.visibilityState;
-	};
-
-	onMounted(() => {
-		document.addEventListener('visibilitychange', onChange);
-	});
-
-	onUnmounted(() => {
-		document.removeEventListener('visibilitychange', onChange);
-	});
-
-	return visibility;
-}
diff --git a/packages/frontend/src/scripts/use-interval.ts b/packages/frontend/src/scripts/use-interval.ts
deleted file mode 100644
index b50e78c3cc..0000000000
--- a/packages/frontend/src/scripts/use-interval.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { onActivated, onDeactivated, onMounted, onUnmounted } from 'vue';
-
-export function useInterval(fn: () => void, interval: number, options: {
-	immediate: boolean;
-	afterMounted: boolean;
-}): (() => void) | undefined {
-	if (Number.isNaN(interval)) return;
-
-	let intervalId: number | null = null;
-
-	if (options.afterMounted) {
-		onMounted(() => {
-			if (options.immediate) fn();
-			intervalId = window.setInterval(fn, interval);
-		});
-	} else {
-		if (options.immediate) fn();
-		intervalId = window.setInterval(fn, interval);
-	}
-
-	const clear = () => {
-		if (intervalId) window.clearInterval(intervalId);
-		intervalId = null;
-	};
-
-	onActivated(() => {
-		if (intervalId) return;
-		if (options.immediate) fn();
-		intervalId = window.setInterval(fn, interval);
-	});
-
-	onDeactivated(() => {
-		clear();
-	});
-
-	onUnmounted(() => {
-		clear();
-	});
-
-	return clear;
-}
diff --git a/packages/frontend/src/ui/_common_/statusbar-federation.vue b/packages/frontend/src/ui/_common_/statusbar-federation.vue
index 8dad666623..9f060702e6 100644
--- a/packages/frontend/src/ui/_common_/statusbar-federation.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-federation.vue
@@ -35,7 +35,7 @@ import { ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MarqueeText from '@/components/MkMarquee.vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { getProxiedImageUrlNullable } from '@/scripts/media-proxy.js';
 
 const props = defineProps<{
diff --git a/packages/frontend/src/ui/_common_/statusbar-rss.vue b/packages/frontend/src/ui/_common_/statusbar-rss.vue
index 6e1d06eec1..b7cbfb61c1 100644
--- a/packages/frontend/src/ui/_common_/statusbar-rss.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-rss.vue
@@ -30,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MarqueeText from '@/components/MkMarquee.vue';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { shuffle } from '@/scripts/shuffle.js';
 
 const props = defineProps<{
diff --git a/packages/frontend/src/ui/_common_/statusbar-user-list.vue b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
index 67f8b109c4..7a47866ee5 100644
--- a/packages/frontend/src/ui/_common_/statusbar-user-list.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
@@ -35,7 +35,7 @@ import { ref, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import MarqueeText from '@/components/MkMarquee.vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { getNoteSummary } from '@/scripts/get-note-summary.js';
 import { notePage } from '@/filters/note.js';
 
diff --git a/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue b/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue
index 49fd103d37..294fedbadd 100644
--- a/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue
+++ b/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue
@@ -25,11 +25,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts" setup>
 import { ref } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { useWidgetPropsManager, WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
 import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
 import { i18n } from '@/i18n.js';
 import { infoImageUrl } from '@/instance.js';
 import { $i } from '@/account.js';
diff --git a/packages/frontend/src/widgets/WidgetCalendar.vue b/packages/frontend/src/widgets/WidgetCalendar.vue
index 6ece33eff3..452c80be17 100644
--- a/packages/frontend/src/widgets/WidgetCalendar.vue
+++ b/packages/frontend/src/widgets/WidgetCalendar.vue
@@ -42,7 +42,7 @@ import { ref } from 'vue';
 import { useWidgetPropsManager, WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
 import { GetFormResultType } from '@/scripts/form.js';
 import { i18n } from '@/i18n.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 
 const name = 'calendar';
 
diff --git a/packages/frontend/src/widgets/WidgetFederation.vue b/packages/frontend/src/widgets/WidgetFederation.vue
index ed907de9b8..32b4f3d835 100644
--- a/packages/frontend/src/widgets/WidgetFederation.vue
+++ b/packages/frontend/src/widgets/WidgetFederation.vue
@@ -32,7 +32,7 @@ import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import MkMiniChart from '@/components/MkMiniChart.vue';
 import { misskeyApi, misskeyApiGet } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import { getProxiedImageUrlNullable } from '@/scripts/media-proxy.js';
 import { defaultStore } from '@/store.js';
diff --git a/packages/frontend/src/widgets/WidgetInstanceCloud.vue b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
index 76ccdb3971..166f97fc0a 100644
--- a/packages/frontend/src/widgets/WidgetInstanceCloud.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
@@ -26,7 +26,7 @@ import MkContainer from '@/components/MkContainer.vue';
 import MkTagCloud from '@/components/MkTagCloud.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { getProxiedImageUrlNullable } from '@/scripts/media-proxy.js';
 
 const name = 'instanceCloud';
diff --git a/packages/frontend/src/widgets/WidgetOnlineUsers.vue b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
index 5c89a06c62..a3bc07de90 100644
--- a/packages/frontend/src/widgets/WidgetOnlineUsers.vue
+++ b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
@@ -18,7 +18,7 @@ import { ref } from 'vue';
 import { useWidgetPropsManager, WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
 import { GetFormResultType } from '@/scripts/form.js';
 import { misskeyApi, misskeyApiGet } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import number from '@/filters/number.js';
 
diff --git a/packages/frontend/src/widgets/WidgetRss.vue b/packages/frontend/src/widgets/WidgetRss.vue
index e5758662cc..54bed8a80f 100644
--- a/packages/frontend/src/widgets/WidgetRss.vue
+++ b/packages/frontend/src/widgets/WidgetRss.vue
@@ -30,7 +30,7 @@ import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import { url as base } from '@/config.js';
 import { i18n } from '@/i18n.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { infoImageUrl } from '@/instance.js';
 
 const name = 'rss';
diff --git a/packages/frontend/src/widgets/WidgetRssTicker.vue b/packages/frontend/src/widgets/WidgetRssTicker.vue
index 16306ef5ba..d66ef10340 100644
--- a/packages/frontend/src/widgets/WidgetRssTicker.vue
+++ b/packages/frontend/src/widgets/WidgetRssTicker.vue
@@ -35,7 +35,7 @@ import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import { shuffle } from '@/scripts/shuffle.js';
 import { url as base } from '@/config.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 
 const name = 'rssTicker';
 
diff --git a/packages/frontend/src/widgets/WidgetSlideshow.vue b/packages/frontend/src/widgets/WidgetSlideshow.vue
index b8efd3bda9..a01b1a5b80 100644
--- a/packages/frontend/src/widgets/WidgetSlideshow.vue
+++ b/packages/frontend/src/widgets/WidgetSlideshow.vue
@@ -23,7 +23,7 @@ import { useWidgetPropsManager, WidgetComponentEmits, WidgetComponentExpose, Wid
 import { GetFormResultType } from '@/scripts/form.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 
 const name = 'slideshow';
diff --git a/packages/frontend/src/widgets/WidgetTrends.vue b/packages/frontend/src/widgets/WidgetTrends.vue
index 4299181a27..4e81d4e240 100644
--- a/packages/frontend/src/widgets/WidgetTrends.vue
+++ b/packages/frontend/src/widgets/WidgetTrends.vue
@@ -31,7 +31,7 @@ import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import MkMiniChart from '@/components/MkMiniChart.vue';
 import { misskeyApiGet } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
 
diff --git a/packages/frontend/src/widgets/WidgetUserList.vue b/packages/frontend/src/widgets/WidgetUserList.vue
index d9f4dc49ea..66aee100f5 100644
--- a/packages/frontend/src/widgets/WidgetUserList.vue
+++ b/packages/frontend/src/widgets/WidgetUserList.vue
@@ -31,7 +31,7 @@ import { GetFormResultType } from '@/scripts/form.js';
 import MkContainer from '@/components/MkContainer.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
-import { useInterval } from '@/scripts/use-interval.js';
+import { useInterval } from 'frontend-shared/use-interval.js';
 import { i18n } from '@/i18n.js';
 import MkButton from '@/components/MkButton.vue';
 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5c5f74de1d..256105ac41 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1256,6 +1256,10 @@ importers:
         version: 2.0.29(typescript@5.5.4)
 
   packages/frontend-shared:
+    dependencies:
+      vue:
+        specifier: 3.4.37
+        version: 3.4.37(typescript@5.5.4)
     devDependencies:
       '@types/node':
         specifier: 20.14.12
@@ -12665,7 +12669,7 @@ snapshots:
       '@babel/traverse': 7.23.5
       '@babel/types': 7.24.7
       convert-source-map: 2.0.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       gensync: 1.0.0-beta.2
       json5: 2.2.3
       semver: 6.3.1
@@ -12685,7 +12689,7 @@ snapshots:
       '@babel/traverse': 7.24.7
       '@babel/types': 7.24.7
       convert-source-map: 2.0.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       gensync: 1.0.0-beta.2
       json5: 2.2.3
       semver: 6.3.1
@@ -12760,7 +12764,7 @@ snapshots:
       '@babel/core': 7.24.7
       '@babel/helper-compilation-targets': 7.24.7
       '@babel/helper-plugin-utils': 7.24.7
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       lodash.debounce: 4.0.8
       resolve: 1.22.8
     transitivePeerDependencies:
@@ -13627,7 +13631,7 @@ snapshots:
       '@babel/helper-split-export-declaration': 7.22.6
       '@babel/parser': 7.24.7
       '@babel/types': 7.24.7
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       globals: 11.12.0
     transitivePeerDependencies:
       - supports-color
@@ -13642,7 +13646,7 @@ snapshots:
       '@babel/helper-split-export-declaration': 7.24.7
       '@babel/parser': 7.24.7
       '@babel/types': 7.24.7
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       globals: 11.12.0
     transitivePeerDependencies:
       - supports-color
@@ -14102,7 +14106,7 @@ snapshots:
   '@eslint/config-array@0.17.1':
     dependencies:
       '@eslint/object-schema': 2.1.4
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       minimatch: 3.1.2
     transitivePeerDependencies:
       - supports-color
@@ -14110,7 +14114,7 @@ snapshots:
   '@eslint/eslintrc@3.1.0':
     dependencies:
       ajv: 6.12.6
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       espree: 10.1.0
       globals: 14.0.0
       ignore: 5.3.1
@@ -17276,7 +17280,7 @@ snapshots:
       '@typescript-eslint/types': 7.17.0
       '@typescript-eslint/typescript-estree': 7.17.0(typescript@5.5.4)
       '@typescript-eslint/visitor-keys': 7.17.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       eslint: 9.8.0
     optionalDependencies:
       typescript: 5.5.4
@@ -17302,7 +17306,7 @@ snapshots:
     dependencies:
       '@typescript-eslint/typescript-estree': 6.11.0(typescript@5.3.3)
       '@typescript-eslint/utils': 6.11.0(eslint@9.8.0)(typescript@5.3.3)
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       eslint: 9.8.0
       ts-api-utils: 1.0.1(typescript@5.3.3)
     optionalDependencies:
@@ -17326,7 +17330,7 @@ snapshots:
     dependencies:
       '@typescript-eslint/typescript-estree': 7.17.0(typescript@5.5.4)
       '@typescript-eslint/utils': 7.17.0(eslint@9.8.0)(typescript@5.5.4)
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       eslint: 9.8.0
       ts-api-utils: 1.3.0(typescript@5.5.4)
     optionalDependencies:
@@ -17344,7 +17348,7 @@ snapshots:
     dependencies:
       '@typescript-eslint/types': 6.11.0
       '@typescript-eslint/visitor-keys': 6.11.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       globby: 11.1.0
       is-glob: 4.0.3
       semver: 7.5.4
@@ -17373,7 +17377,7 @@ snapshots:
     dependencies:
       '@typescript-eslint/types': 7.17.0
       '@typescript-eslint/visitor-keys': 7.17.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       globby: 11.1.0
       is-glob: 4.0.3
       minimatch: 9.0.4
@@ -17449,7 +17453,7 @@ snapshots:
     dependencies:
       '@ampproject/remapping': 2.2.1
       '@bcoe/v8-coverage': 0.2.3
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       istanbul-lib-coverage: 3.2.2
       istanbul-lib-report: 3.0.1
       istanbul-lib-source-maps: 5.0.4
@@ -17468,7 +17472,7 @@ snapshots:
     dependencies:
       '@ampproject/remapping': 2.2.1
       '@bcoe/v8-coverage': 0.2.3
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       istanbul-lib-coverage: 3.2.2
       istanbul-lib-report: 3.0.1
       istanbul-lib-source-maps: 5.0.4
@@ -17710,13 +17714,13 @@ snapshots:
 
   agent-base@6.0.2:
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
   agent-base@7.1.0:
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -17974,7 +17978,7 @@ snapshots:
     dependencies:
       '@fastify/error': 3.4.0
       archy: 1.0.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       fastq: 1.17.1
     transitivePeerDependencies:
       - supports-color
@@ -19028,7 +19032,7 @@ snapshots:
   detect-port@1.5.1:
     dependencies:
       address: 1.2.2
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -19241,7 +19245,7 @@ snapshots:
 
   esbuild-register@3.5.0(esbuild@0.19.11):
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       esbuild: 0.19.11
     transitivePeerDependencies:
       - supports-color
@@ -19471,7 +19475,7 @@ snapshots:
       ajv: 6.12.6
       chalk: 4.1.2
       cross-spawn: 7.0.3
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       escape-string-regexp: 4.0.0
       eslint-scope: 8.0.2
       eslint-visitor-keys: 4.0.0
@@ -19924,7 +19928,7 @@ snapshots:
 
   follow-redirects@1.15.2(debug@4.3.5):
     optionalDependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
 
   for-each@0.3.3:
     dependencies:
@@ -20384,7 +20388,7 @@ snapshots:
   http-proxy-agent@7.0.2:
     dependencies:
       agent-base: 7.1.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -20423,7 +20427,7 @@ snapshots:
   https-proxy-agent@5.0.1:
     dependencies:
       agent-base: 6.0.2
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -20437,14 +20441,14 @@ snapshots:
   https-proxy-agent@7.0.4:
     dependencies:
       agent-base: 7.1.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
   https-proxy-agent@7.0.5:
     dependencies:
       agent-base: 7.1.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -20792,7 +20796,7 @@ snapshots:
 
   istanbul-lib-source-maps@4.0.1:
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       istanbul-lib-coverage: 3.2.2
       source-map: 0.6.1
     transitivePeerDependencies:
@@ -20801,7 +20805,7 @@ snapshots:
   istanbul-lib-source-maps@5.0.4:
     dependencies:
       '@jridgewell/trace-mapping': 0.3.25
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       istanbul-lib-coverage: 3.2.2
     transitivePeerDependencies:
       - supports-color
@@ -21246,7 +21250,7 @@ snapshots:
       whatwg-encoding: 3.1.1
       whatwg-mimetype: 4.0.0
       whatwg-url: 14.0.0
-      ws: 8.18.0(bufferutil@4.0.7)(utf-8-validate@6.0.3)
+      ws: 8.18.0(bufferutil@4.0.8)(utf-8-validate@6.0.4)
       xml-name-validator: 5.0.0
     transitivePeerDependencies:
       - bufferutil
@@ -21939,7 +21943,7 @@ snapshots:
   micromark@4.0.0:
     dependencies:
       '@types/debug': 4.1.12
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       decode-named-character-reference: 1.0.2
       devlop: 1.1.0
       micromark-core-commonmark: 2.0.0
@@ -23501,7 +23505,7 @@ snapshots:
 
   require-in-the-middle@7.3.0:
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       module-details-from-path: 1.0.3
       resolve: 1.22.8
     transitivePeerDependencies:
@@ -23782,7 +23786,7 @@ snapshots:
     dependencies:
       '@hapi/hoek': 11.0.4
       '@hapi/wreck': 18.0.1
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       joi: 17.11.0
     transitivePeerDependencies:
       - supports-color
@@ -23882,7 +23886,7 @@ snapshots:
   socks-proxy-agent@8.0.2:
     dependencies:
       agent-base: 7.1.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       socks: 2.7.1
     transitivePeerDependencies:
       - supports-color
@@ -23977,7 +23981,7 @@ snapshots:
       arg: 5.0.2
       bluebird: 3.7.2
       check-more-types: 2.24.0
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       execa: 5.1.1
       lazy-ass: 1.6.0
       ps-tree: 1.2.0
@@ -24718,7 +24722,7 @@ snapshots:
   vite-node@1.6.0(@types/node@20.14.12)(sass@1.77.8)(terser@5.31.3):
     dependencies:
       cac: 6.7.14
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       pathe: 1.1.2
       picocolors: 1.0.1
       vite: 5.3.5(@types/node@20.14.12)(sass@1.77.8)(terser@5.31.3)
@@ -24885,7 +24889,7 @@ snapshots:
 
   vue-eslint-parser@9.4.3(eslint@9.8.0):
     dependencies:
-      debug: 4.3.5(supports-color@5.5.0)
+      debug: 4.3.5(supports-color@8.1.1)
       eslint: 9.8.0
       eslint-scope: 7.2.2
       eslint-visitor-keys: 3.4.3