diff --git a/.github/workflows/get-api-diff.yml b/.github/workflows/get-api-diff.yml
index d24a04a5a8..7c20eb7913 100644
--- a/.github/workflows/get-api-diff.yml
+++ b/.github/workflows/get-api-diff.yml
@@ -22,16 +22,13 @@ jobs:
         api-json-name: [api-base.json, api-head.json]
         include:
           - api-json-name: api-base.json
-            repo-name: ${{ github.event.pull_request.base.repo.full_name }}
             ref: ${{ github.base_ref }}
           - api-json-name: api-head.json
-            repo-name: ${{ github.event.pull_request.head.repo.full_name }}
-            ref: ${{ github.head_ref }}
+            ref: refs/pull/${{ github.event.number }}/merge
 
     steps:
     - uses: actions/checkout@v4.1.1
       with:
-        repository: ${{ matrix.repo-name }}
         ref: ${{ matrix.ref }}
         submodules: true
     - name: Install pnpm
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0af2b15aba..b05c6ec39e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,15 +21,22 @@
 - Fix: MFM `$[unixtime ]` に不正な値を入力した際に発生する各種エラーを修正
 
 ### Client
+- Feat: 今日誕生日のフォロー中のユーザーを一覧表示できるウィジェットを追加
 - Enhance: 絵文字のオートコンプリート機能強化 #12364
 - Enhance: ユーザーのRawデータを表示するページが復活
 - Enhance: リアクション選択時に音を鳴らせるように
 - Enhance: サウンドにドライブのファイルを使用できるように
+- Enhance: ナビゲーションバーに項目「キャッシュを削除」を追加
+- Enhance: Shareページで投稿を完了すると、親ウィンドウ（親フレーム）にpostMessageするように
+- Enhance: チャンネル、クリップ、ページ、Play、ギャラリーにURLのコピーボタンを設置 #11305
+- Enhance: ノートプレビューに「内容を隠す」が反映されるように
 - fix: 「設定のバックアップ」で一部の項目がバックアップに含まれていなかった問題を修正
 - Fix: ウィジェットのジョブキューにて音声の発音方法変更に追従できていなかったのを修正 #12367
+- Enhance: 絵文字の詳細ページに記載される情報を追加
 - Fix: コードエディタが正しく表示されない問題を修正
 - Fix: プロフィールの「ファイル」にセンシティブな画像がある際のデザインを修正
 - Fix: 一度に大量の通知が入った際に通知音が音割れする問題を修正
+- Fix: 共有機能をサポートしていないブラウザの場合は共有ボタンを非表示にする #11305
 - Fix: 通知のグルーピング設定を変更してもリロードされるまで表示が変わらない問題を修正 #12470
 
 ### Server
diff --git a/Dockerfile b/Dockerfile
index c89c197a46..4ccd2d5c0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -67,8 +67,8 @@ RUN apt-get update \
 	&& corepack enable \
 	&& groupadd -g "${GID}" cherrypick \
 	&& useradd -l -u "${UID}" -g "${GID}" -m -d /cherrypick cherrypick \
-	&& find / -type d -path /proc -prune -o -type f -perm /u+s -ignore_readdir_race -exec chmod u-s {} \; \
-	&& find / -type d -path /proc -prune -o -type f -perm /g+s -ignore_readdir_race -exec chmod g-s {} \; \
+	&& find / -type d -path /sys -prune -o -type d -path /proc -prune -o -type f -perm /u+s -ignore_readdir_race -exec chmod u-s {} \; \
+	&& find / -type d -path /sys -prune -o -type d -path /proc -prune -o -type f -perm /g+s -ignore_readdir_race -exec chmod g-s {} \; \
 	&& apt-get clean \
 	&& rm -rf /var/lib/apt/lists
 
diff --git a/locales/index.d.ts b/locales/index.d.ts
index 0e577e7061..b1f50e1689 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -1130,6 +1130,8 @@ export interface Locale {
     "sensitiveWords": string;
     "sensitiveWordsDescription": string;
     "sensitiveWordsDescription2": string;
+    "hiddenTags": string;
+    "hiddenTagsDescription": string;
     "notesSearchNotAvailable": string;
     "license": string;
     "unfavoriteConfirm": string;
@@ -2423,6 +2425,7 @@ export interface Locale {
             "chooseList": string;
         };
         "clicker": string;
+        "birthdayFollowings": string;
     };
     "_cw": {
         "hide": string;
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index a5f77097bb..707cc3ed88 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1127,6 +1127,8 @@ resetPasswordConfirm: "パスワードリセットしますか？"
 sensitiveWords: "センシティブワード"
 sensitiveWordsDescription: "設定したワードが含まれるノートの公開範囲をホームにします。改行で区切って複数設定できます。"
 sensitiveWordsDescription2: "スペースで区切るとAND指定になり、キーワードをスラッシュで囲むと正規表現になります。"
+hiddenTags: "非表示ハッシュタグ"
+hiddenTagsDescription: "設定したタグをトレンドに表示させないようにします。改行で区切って複数設定できます。"
 notesSearchNotAvailable: "ノート検索は利用できません。"
 license: "ライセンス"
 unfavoriteConfirm: "お気に入り解除しますか？"
@@ -2324,6 +2326,7 @@ _widgets:
   _userList:
     chooseList: "リストを選択"
   clicker: "クリッカー"
+  birthdayFollowings: "今日誕生日のユーザー"
 
 _cw:
   hide: "隠す"
diff --git a/packages/backend/migration/1700902349231-add-bday-index.js b/packages/backend/migration/1700902349231-add-bday-index.js
new file mode 100644
index 0000000000..71e3e1233e
--- /dev/null
+++ b/packages/backend/migration/1700902349231-add-bday-index.js
@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey, cherrypick contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export class AddBdayIndex1700902349231 {
+    name = 'AddBdayIndex1700902349231'
+
+    async up(queryRunner) {
+      await queryRunner.query(`CREATE INDEX "IDX_de22cd2b445eee31ae51cdbe99" ON "user_profile" (SUBSTR("birthday", 6, 5))`);
+    }
+
+    async down(queryRunner) {
+			await queryRunner.query(`DROP INDEX "public"."IDX_de22cd2b445eee31ae51cdbe99"`);
+    }
+}
diff --git a/packages/backend/src/models/UserProfile.ts b/packages/backend/src/models/UserProfile.ts
index 9535c57450..66b323b86d 100644
--- a/packages/backend/src/models/UserProfile.ts
+++ b/packages/backend/src/models/UserProfile.ts
@@ -29,6 +29,7 @@ export class MiUserProfile {
 	})
 	public location: string | null;
 
+	@Index()
 	@Column('char', {
 		length: 10, nullable: true,
 		comment: 'The birthday (YYYY-MM-DD) of the User.',
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 10b172750d..72674a193c 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
@@ -33,13 +33,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
-			properties: {
-				code: {
-					type: 'string',
-					optional: false, nullable: false,
-					example: 'GR6S02ERUA5VR',
-				},
-			},
+			ref: 'InviteCode',
 		},
 	},
 } as const;
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 cb37e24f34..4bcf78a4b6 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
@@ -21,6 +21,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
+			ref: 'InviteCode',
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/invite/create.ts b/packages/backend/src/server/api/endpoints/invite/create.ts
index 3f4b0b7f87..9b328b0ab0 100644
--- a/packages/backend/src/server/api/endpoints/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/invite/create.ts
@@ -31,13 +31,7 @@ export const meta = {
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
-		properties: {
-			code: {
-				type: 'string',
-				optional: false, nullable: false,
-				example: 'GR6S02ERUA5VR',
-			},
-		},
+		ref: 'InviteCode',
 	},
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/invite/list.ts b/packages/backend/src/server/api/endpoints/invite/list.ts
index 120867bbb0..691815f3ba 100644
--- a/packages/backend/src/server/api/endpoints/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/invite/list.ts
@@ -9,7 +9,6 @@ import type { RegistrationTicketsRepository } from '@/models/_.js';
 import { InviteCodeEntityService } from '@/core/entities/InviteCodeEntityService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { DI } from '@/di-symbols.js';
-import { ApiError } from '../../error.js';
 
 export const meta = {
 	tags: ['meta'],
@@ -23,6 +22,7 @@ export const meta = {
 		items: {
 			type: 'object',
 			optional: false, nullable: false,
+			ref: 'InviteCode',
 		},
 	},
 } as const;
diff --git a/packages/backend/src/server/api/endpoints/users/following.ts b/packages/backend/src/server/api/endpoints/users/following.ts
index 22ee2ad0c8..c258ac4365 100644
--- a/packages/backend/src/server/api/endpoints/users/following.ts
+++ b/packages/backend/src/server/api/endpoints/users/following.ts
@@ -42,6 +42,12 @@ export const meta = {
 			code: 'FORBIDDEN',
 			id: 'f6cdb0df-c19f-ec5c-7dbb-0ba84a1f92ba',
 		},
+
+		birthdayInvalid: {
+			message: 'Birthday date format is invalid.',
+			code: 'BIRTHDAY_DATE_FORMAT_INVALID',
+			id: 'a2b007b9-4782-4eba-abd3-93b05ed4130d',
+		},
 	},
 } as const;
 
@@ -59,6 +65,8 @@ export const paramDef = {
 			nullable: true,
 			description: 'The local host is represented with `null`.',
 		},
+
+		birthday: { type: 'string', nullable: true },
 	},
 	anyOf: [
 		{ required: ['userId'] },
@@ -117,6 +125,21 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.andWhere('following.followerId = :userId', { userId: user.id })
 				.innerJoinAndSelect('following.followee', 'followee');
 
+			if (ps.birthday) {
+				try {
+					const d = new Date(ps.birthday);
+					d.setHours(0, 0, 0, 0);
+					const birthday = `${(d.getMonth() + 1).toString().padStart(2, '0')}-${d.getDate().toString().padStart(2, '0')}`;
+					const birthdayUserQuery = this.userProfilesRepository.createQueryBuilder('user_profile');
+					birthdayUserQuery.select('user_profile.userId')
+						.where(`SUBSTR(user_profile.birthday, 6, 5) = '${birthday}'`);
+
+					query.andWhere(`following.followeeId IN (${ birthdayUserQuery.getQuery() })`);
+				} catch (err) {
+					throw new ApiError(meta.errors.birthdayInvalid);
+				}
+			}
+
 			const followings = await query
 				.limit(ps.limit)
 				.getMany();
diff --git a/packages/frontend/src/components/MkCwButton.vue b/packages/frontend/src/components/MkCwButton.vue
index c32a99e193..0c5141088e 100644
--- a/packages/frontend/src/components/MkCwButton.vue
+++ b/packages/frontend/src/components/MkCwButton.vue
@@ -16,7 +16,22 @@ import MkButton from '@/components/MkButton.vue';
 
 const props = defineProps<{
 	modelValue: boolean;
-	note: Misskey.entities.Note;
+	text: string | null;
+	files: Misskey.entities.DriveFile[];
+	poll?: {
+		expiresAt: string | null;
+		multiple: boolean;
+		choices: {
+			isVoted: boolean;
+			text: string;
+			votes: number;
+		}[];
+	} | {
+		choices: string[];
+		multiple: boolean;
+		expiresAt: string | null;
+		expiredAfter: string | null;
+	};
 }>();
 
 const emit = defineEmits<{
@@ -25,9 +40,9 @@ const emit = defineEmits<{
 
 const label = computed(() => {
 	return concat([
-		props.note.text ? [i18n.t('_cw.chars', { count: props.note.text.length })] : [],
-		props.note.files && props.note.files.length !== 0 ? [i18n.t('_cw.files', { count: props.note.files.length })] : [],
-		props.note.poll != null ? [i18n.ts.poll] : [],
+		props.text ? [i18n.t('_cw.chars', { count: props.text.length })] : [],
+		props.files.length !== 0 ? [i18n.t('_cw.files', { count: props.files.length })] : [],
+		props.poll != null ? [i18n.ts.poll] : [],
 	] as string[][]).join(' / ');
 });
 
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 0e6de75bdd..12ac7cdb9d 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -69,7 +69,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkEvent v-if="appearNote.event" :note="appearNote"/>
 			<p v-if="appearNote.cw != null" :class="$style.cw">
 				<Mfm v-if="appearNote.cw != ''" :text="appearNote.cw" :author="appearNote.user" :nyaize="noNyaize ? false : 'respect'" @click.stop/>
-				<MkCwButton v-model="showContent" :note="appearNote" style="margin: 4px 0;" @click.stop/>
+				<MkCwButton v-model="showContent" :text="appearNote.text" :files="appearNote.files" :poll="appearNote.poll" style="margin: 4px 0;" @click.stop/>
 			</p>
 			<div v-show="appearNote.cw == null || showContent" :class="[{ [$style.contentCollapsed]: collapsed }]">
 				<div :class="$style.text">
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 5e2f0c44f2..b0fd928d9d 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -89,7 +89,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkEvent v-if="appearNote.event" :note="appearNote"/>
 			<p v-if="appearNote.cw != null" :class="$style.cw">
 				<Mfm v-if="appearNote.cw != ''" style="margin-right: 8px;" :text="appearNote.cw" :author="appearNote.user" :nyaize="noNyaize ? false : 'respect'"/>
-				<MkCwButton v-model="showContent" :note="appearNote"/>
+				<MkCwButton v-model="showContent" :text="appearNote.text" :files="appearNote.files" :poll="appearNote.poll"/>
 			</p>
 			<div v-show="appearNote.cw == null || showContent">
 				<span v-if="appearNote.isHidden" style="opacity: 0.5">({{ i18n.ts._ffVisibility.private }})</span>
diff --git a/packages/frontend/src/components/MkNotePreview.vue b/packages/frontend/src/components/MkNotePreview.vue
index 04b10f6314..0de34b00b1 100644
--- a/packages/frontend/src/components/MkNotePreview.vue
+++ b/packages/frontend/src/components/MkNotePreview.vue
@@ -11,7 +11,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkUserName :user="user" :nowrap="true"/>
 		</div>
 		<div>
-			<div>
+			<p v-if="useCw" :class="$style.cw">
+				<Mfm v-if="cw != ''" :text="cw" :author="user" :nyaize="'respect'" :i="user" style="margin-right: 8px;"/>
+				<MkCwButton v-model="showContent" :text="text.trim()" :files="files" :poll="poll" style="margin: 4px 0;"/>
+			</p>
+			<div v-show="!useCw || showContent">
 				<Mfm :text="text.trim()" :author="user" :nyaize="'respect'" :i="user"/>
 				<MkUrlPreview v-for="url in urls" :key="url" :url="url" :compact="true" :detail="false" :class="$style.urlPreview"/>
 			</div>
@@ -21,15 +25,27 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { } from 'vue';
+import { ref } from 'vue';
 import * as Misskey from 'cherrypick-js';
 import * as mfm from 'cherrypick-mfm-js';
 import MkUrlPreview from '@/components/MkUrlPreview.vue';
+import MkCwButton from '@/components/MkCwButton.vue';
 import { extractUrlFromMfm } from '@/scripts/extract-url-from-mfm.js';
 import { defaultStore } from '@/store.js';
 
+const showContent = ref(false);
+
 const props = defineProps<{
 	text: string;
+	files: Misskey.entities.DriveFile[];
+	poll?: {
+		choices: string[];
+		multiple: boolean;
+		expiresAt: string | null;
+		expiredAfter: string | null;
+	};
+	useCw: boolean;
+	cw: string | null;
 	user: Misskey.entities.User;
   showProfile?: boolean;
 }>();
@@ -62,6 +78,14 @@ const urls = props.text ? extractUrlFromMfm(mfm.parse(props.text)) : null;
 	min-width: 0;
 }
 
+.cw {
+	cursor: default;
+	display: block;
+	margin: 0;
+	padding: 0;
+	overflow-wrap: break-word;
+}
+
 .header {
 	margin-bottom: 2px;
 	font-weight: bold;
diff --git a/packages/frontend/src/components/MkNoteSimple.vue b/packages/frontend/src/components/MkNoteSimple.vue
index 0fa0c9edab..23c5e8ba11 100644
--- a/packages/frontend/src/components/MkNoteSimple.vue
+++ b/packages/frontend/src/components/MkNoteSimple.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<MkEvent v-if="note.event" :note="note"/>
 		<p v-if="note.cw != null" :class="$style.cw">
 			<Mfm v-if="note.cw != ''" style="margin-right: 8px;" :text="note.cw" :author="note.user" :nyaize="'respect'" :emojiUrls="note.emojis"/>
-			<MkCwButton v-model="showContent" :note="note"/>
+			<MkCwButton v-model="showContent" :text="note.text" :files="note.files" :poll="note.poll"/>
 		</p>
 		<div v-show="note.cw == null || showContent">
 			<MkSubNoteContent :class="$style.text" :note="note"/>
diff --git a/packages/frontend/src/components/MkNoteSub.vue b/packages/frontend/src/components/MkNoteSub.vue
index d50fd2e8d9..bc2d6f2865 100644
--- a/packages/frontend/src/components/MkNoteSub.vue
+++ b/packages/frontend/src/components/MkNoteSub.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkEvent v-if="note.event" :note="note"/>
 				<p v-if="note.cw != null" :class="$style.cw">
 					<Mfm v-if="note.cw != ''" style="margin-right: 8px;" :text="note.cw" :author="note.user" :nyaize="'respect'" @click.stop/>
-					<MkCwButton v-model="showContent" style="width: 100%" :note="note" @click.stop/>
+					<MkCwButton v-model="showContent" style="width: 100%" :text="note.text" :files="note.files" :poll="note.poll" @click.stop/>
 				</p>
 				<div v-show="note.cw == null || showContent">
 					<MkSubNoteContent :class="$style.text" :note="note" :showSubNoteFooterButton="defaultStore.state.showSubNoteFooterButton"/>
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 9097e07011..f88fd75f8e 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -75,7 +75,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<input v-show="withHashtags" ref="hashtagsInputEl" v-model="hashtags" :class="$style.hashtags" :placeholder="i18n.ts.hashtags" list="hashtags">
 	<XPostFormAttaches v-model="files" @detach="detachFile" @changeSensitive="updateFileSensitive" @changeName="updateFileName" @replaceFile="replaceFile"/>
 	<MkPollEditor v-if="poll" v-model="poll" @destroyed="poll = null"/>
-	<MkNotePreview v-if="showPreview" :class="$style.preview" :text="text" :user="postAccount ?? $i" :showProfile="showProfilePreview"/>
+	<MkNotePreview v-if="showPreview" :class="$style.preview" :text="text" :files="files" :poll="poll ?? undefined" :useCw="useCw" :cw="cw" :user="postAccount ?? $i" :showProfile="showProfilePreview"/>
 	<div v-if="showingOptions" style="padding: 8px 16px;">
 	</div>
 	<footer :class="$style.footer">
diff --git a/packages/frontend/src/components/MkPostFormSimple.vue b/packages/frontend/src/components/MkPostFormSimple.vue
index f062576739..5e8910068b 100644
--- a/packages/frontend/src/components/MkPostFormSimple.vue
+++ b/packages/frontend/src/components/MkPostFormSimple.vue
@@ -88,7 +88,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<input v-show="withHashtags && showForm" ref="hashtagsInputEl" v-model="hashtags" :class="$style.hashtags" :placeholder="i18n.ts.hashtags" list="hashtags">
 	<XPostFormAttaches v-if="showForm" v-model="files" @detach="detachFile" @changeSensitive="updateFileSensitive" @changeName="updateFileName" @replaceFile="replaceFile"/>
 	<MkPollEditor v-if="poll && showForm" v-model="poll" @destroyed="poll = null"/>
-	<MkNotePreview v-if="showPreview && showForm" :class="$style.preview" :text="text" :user="postAccount ?? $i" :showProfile="showProfilePreview"/>
+	<MkNotePreview v-if="showPreview && showForm" :class="$style.preview" :text="text" :files="files" :poll="poll ?? undefined" :useCw="useCw" :cw="cw" :user="postAccount ?? $i" :showProfile="showProfilePreview"/>
 	<div v-if="showingOptions && showForm" style="padding: 8px 16px;">
 	</div>
 	<Transition
diff --git a/packages/frontend/src/components/global/CPPageHeader.vue b/packages/frontend/src/components/global/CPPageHeader.vue
index afae131979..d001b4c733 100644
--- a/packages/frontend/src/components/global/CPPageHeader.vue
+++ b/packages/frontend/src/components/global/CPPageHeader.vue
@@ -70,6 +70,7 @@ import { mainRouter } from '@/router.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
+import { PageHeaderItem } from '@/types/page-header.js';
 import MkFollowButton from '@/components/MkFollowButton.vue';
 
 let showFollowButton = $ref(false);
@@ -88,12 +89,7 @@ type Tab = {
 const props = withDefaults(defineProps<{
 	tabs?: Tab[];
 	tab?: string;
-	actions?: {
-		text: string;
-		icon: string;
-		highlighted?: boolean;
-		handler: (ev: MouseEvent) => void;
-	}[];
+  actions?: PageHeaderItem[];
 	thin?: boolean;
 	displayMyAvatar?: boolean;
 }>(), {
diff --git a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
index 018ccf4337..a0c89b824c 100644
--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
@@ -104,7 +104,7 @@ export default function(props: MfmProps) {
 
 			case 'fn': {
 				// TODO: CSSを文字列で組み立てていくと token.props.args.~~~ 経由でCSSインジェクションできるのでよしなにやる
-				let style;
+				let style: string | undefined;
 				switch (token.props.name) {
 					case 'tada': {
 						const speed = validTime(token.props.args.speed) ?? '1s';
@@ -277,7 +277,7 @@ export default function(props: MfmProps) {
 						]);
 					}
 				}
-				if (style == null) {
+				if (style === undefined) {
 					return h('span', {}, ['$[', token.props.name, ' ', ...genEl(token.children, scale), ']']);
 				} else {
 					return h('span', {
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 312141c2fd..5306cde350 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -74,6 +74,7 @@ import { mainRouter } from '@/router.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
+import { PageHeaderItem } from '@/types/page-header.js';
 import MkFollowButton from '@/components/MkFollowButton.vue';
 
 let showFollowButton = $ref(false);
@@ -84,12 +85,7 @@ const canBack = ref(['index', 'explore', 'my-notifications', 'messaging'].includ
 const props = withDefaults(defineProps<{
 	tabs?: Tab[];
 	tab?: string;
-	actions?: {
-		text: string;
-		icon: string;
-		highlighted?: boolean;
-		handler: (ev: MouseEvent) => void;
-	}[];
+	actions?: PageHeaderItem[];
 	thin?: boolean;
 	displayMyAvatar?: boolean;
 }>(), {
diff --git a/packages/frontend/src/navbar.ts b/packages/frontend/src/navbar.ts
index fc9c24852b..42a72bf808 100644
--- a/packages/frontend/src/navbar.ts
+++ b/packages/frontend/src/navbar.ts
@@ -4,7 +4,6 @@
  */
 
 import { computed, defineAsyncComponent, reactive } from 'vue';
-import { clearCache } from './scripts/clear-cache.js';
 import { $i } from '@/account.js';
 import { miLocalStorage } from '@/local-storage.js';
 import { openInstanceMenu, openToolsMenu } from '@/ui/_common_/common.js';
@@ -14,6 +13,7 @@ import { i18n } from '@/i18n.js';
 import { ui } from '@/config.js';
 import { defaultStore } from '@/store.js';
 import { unisonReload } from '@/scripts/unison-reload.js';
+import { clearCache } from './scripts/clear-cache.js';
 
 export const navbarItemDef = reactive({
 	notifications: {
diff --git a/packages/frontend/src/pages/admin/moderation.vue b/packages/frontend/src/pages/admin/moderation.vue
index 33a193abe7..1ce1d32281 100644
--- a/packages/frontend/src/pages/admin/moderation.vue
+++ b/packages/frontend/src/pages/admin/moderation.vue
@@ -39,6 +39,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<template #label>{{ i18n.ts.sensitiveWords }}</template>
 						<template #caption>{{ i18n.ts.sensitiveWordsDescription }}<br>{{ i18n.ts.sensitiveWordsDescription2 }}</template>
 					</MkTextarea>
+
+					<MkTextarea v-model="hiddenTags">
+						<template #label>{{ i18n.ts.hiddenTags }}</template>
+						<template #caption>{{ i18n.ts.hiddenTagsDescription }}</template>
+					</MkTextarea>
 				</div>
 			</FormSuspense>
 		</MkSpacer>
@@ -72,6 +77,7 @@ import FormLink from '@/components/form/link.vue';
 let enableRegistration: boolean = $ref(false);
 let emailRequiredForSignup: boolean = $ref(false);
 let sensitiveWords: string = $ref('');
+let hiddenTags: string = $ref('');
 let preservedUsernames: string = $ref('');
 let tosUrl: string | null = $ref(null);
 let privacyPolicyUrl: string | null = $ref(null);
@@ -81,6 +87,7 @@ async function init() {
 	enableRegistration = !meta.disableRegistration;
 	emailRequiredForSignup = meta.emailRequiredForSignup;
 	sensitiveWords = meta.sensitiveWords.join('\n');
+	hiddenTags = meta.hiddenTags.join('\n');
 	preservedUsernames = meta.preservedUsernames.join('\n');
 	tosUrl = meta.tosUrl;
 	privacyPolicyUrl = meta.privacyPolicyUrl;
@@ -93,6 +100,7 @@ function save() {
 		tosUrl,
 		privacyPolicyUrl,
 		sensitiveWords: sensitiveWords.split('\n'),
+		hiddenTags: hiddenTags.split('\n'),
 		preservedUsernames: preservedUsernames.split('\n'),
 	}).then(() => {
 		fetchInstance();
diff --git a/packages/frontend/src/pages/channel.vue b/packages/frontend/src/pages/channel.vue
index 62fe69f380..5ffb80c7f8 100644
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -86,6 +86,9 @@ import { defaultStore } from '@/store.js';
 import MkNote from '@/components/MkNote.vue';
 import MkInfo from '@/components/MkInfo.vue';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
+import { PageHeaderItem } from '@/types/page-header.js';
+import { isSupportShare } from '@/scripts/navigator.js';
+import copyToClipboard from '@/scripts/copy-to-clipboard.js';
 
 const router = useRouter();
 
@@ -167,24 +170,40 @@ async function search() {
 
 const headerActions = $computed(() => {
 	if (channel && channel.userId) {
-		const share = {
-			icon: 'ti ti-share',
-			text: i18n.ts.share,
-			handler: async (): Promise<void> => {
-				navigator.share({
-					title: channel.name,
-					text: channel.description,
-					url: `${url}/channels/${channel.id}`,
-				});
-			},
-		};
+		const headerItems: PageHeaderItem[] = [];
 
-		const canEdit = ($i && $i.id === channel.userId) || iAmModerator;
-		return canEdit ? [share, {
-			icon: 'ti ti-settings',
-			text: i18n.ts.edit,
-			handler: edit,
-		}] : [share];
+		headerItems.push({
+			icon: 'ti ti-link',
+			text: i18n.ts.copyUrl,
+			handler: async (): Promise<void> => {
+				copyToClipboard(`${url}/channels/${channel.id}`);
+				os.success();
+			},
+		});
+
+		if (isSupportShare()) {
+			headerItems.push({
+				icon: 'ti ti-share',
+				text: i18n.ts.share,
+				handler: async (): Promise<void> => {
+					navigator.share({
+						title: channel.name,
+						text: channel.description,
+						url: `${url}/channels/${channel.id}`,
+					});
+				},
+			});
+		}
+
+		if (($i && $i.id === channel.userId) || iAmModerator) {
+			headerItems.push({
+				icon: 'ti ti-settings',
+				text: i18n.ts.edit,
+				handler: edit,
+			});
+		}
+
+		return headerItems.length > 0 ? headerItems : null;
 	} else {
 		return null;
 	}
diff --git a/packages/frontend/src/pages/clip.vue b/packages/frontend/src/pages/clip.vue
index a3533e5ff2..2a1af1303d 100644
--- a/packages/frontend/src/pages/clip.vue
+++ b/packages/frontend/src/pages/clip.vue
@@ -36,6 +36,8 @@ import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { url } from '@/config.js';
 import MkButton from '@/components/MkButton.vue';
 import { clipsCache } from '@/cache';
+import { isSupportShare } from '@/scripts/navigator.js';
+import copyToClipboard from '@/scripts/copy-to-clipboard.js';
 
 const props = defineProps<{
 	clipId: string,
@@ -118,6 +120,13 @@ const headerActions = $computed(() => clip && isOwned ? [{
 		clipsCache.delete();
 	},
 }, ...(clip.isPublic ? [{
+	icon: 'ti ti-link',
+	text: i18n.ts.copyUrl,
+	handler: async (): Promise<void> => {
+		copyToClipboard(`${url}/clips/${clip.id}`);
+		os.success();
+	},
+}] : []), ...(clip.isPublic && isSupportShare() ? [{
 	icon: 'ti ti-share',
 	text: i18n.ts.share,
 	handler: async (): Promise<void> => {
diff --git a/packages/frontend/src/pages/emojis.emoji.vue b/packages/frontend/src/pages/emojis.emoji.vue
index 970a124685..1af5c9f4b1 100644
--- a/packages/frontend/src/pages/emojis.emoji.vue
+++ b/packages/frontend/src/pages/emojis.emoji.vue
@@ -46,7 +46,7 @@ function menu(ev) {
 			os.apiGet('emoji', { name: props.emoji.name }).then(res => {
 				os.alert({
 					type: 'info',
-					text: `License: ${res.license}`,
+					text: `Name: ${res.name}\nAliases: ${res.aliases.join(' ')}\nCategory: ${res.category}\nisSensitive: ${res.isSensitive}\nlocalOnly: ${res.localOnly}\nLicense: ${res.license}\nURL: ${res.url}`,
 				});
 			});
 		},
diff --git a/packages/frontend/src/pages/flash/flash.vue b/packages/frontend/src/pages/flash/flash.vue
index c9601ec085..aa8616af57 100644
--- a/packages/frontend/src/pages/flash/flash.vue
+++ b/packages/frontend/src/pages/flash/flash.vue
@@ -18,7 +18,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 							<MkButton v-if="flash.isLiked" v-tooltip="i18n.ts.unlike" asLike class="button" rounded primary @click="unlike()"><i class="ti ti-heart"></i><span v-if="flash.likedCount > 0" style="margin-left: 6px;">{{ flash.likedCount }}</span></MkButton>
 							<MkButton v-else v-tooltip="i18n.ts.like" asLike class="button" rounded @click="like()"><i class="ti ti-heart"></i><span v-if="flash.likedCount > 0" style="margin-left: 6px;">{{ flash.likedCount }}</span></MkButton>
 							<MkButton v-tooltip="i18n.ts.shareWithNote" class="button" rounded @click="shareWithNote"><i class="ti ti-repeat ti-fw"></i></MkButton>
-							<MkButton v-tooltip="i18n.ts.share" class="button" rounded @click="share"><i class="ti ti-share ti-fw"></i></MkButton>
+							<MkButton v-tooltip="i18n.ts.copyLink" class="button" rounded @click="copyLink"><i class="ti ti-link ti-fw"></i></MkButton>
+							<MkButton v-if="isSupportShare()" v-tooltip="i18n.ts.share" class="button" rounded @click="share"><i class="ti ti-share ti-fw"></i></MkButton>
 						</div>
 					</div>
 					<div v-else :class="$style.ready">
@@ -70,6 +71,8 @@ import MkFolder from '@/components/MkFolder.vue';
 import MkCode from '@/components/MkCode.vue';
 import { defaultStore } from '@/store.js';
 import { $i } from '@/account.js';
+import { isSupportShare } from '@/scripts/navigator.js';
+import copyToClipboard from '@/scripts/copy-to-clipboard.js';
 
 const props = defineProps<{
 	id: string;
@@ -89,6 +92,11 @@ function fetchFlash() {
 	});
 }
 
+function copyLink() {
+	copyToClipboard(`${url}/play/${flash.id}`);
+	os.success();
+}
+
 function share() {
 	navigator.share({
 		title: flash.title,
diff --git a/packages/frontend/src/pages/gallery/post.vue b/packages/frontend/src/pages/gallery/post.vue
index 88e3fe8dba..234960af1c 100644
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -29,7 +29,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 							<div class="other">
 								<button v-if="$i && $i.id === post.user.id" v-tooltip="i18n.ts.edit" v-click-anime class="_button" @click="edit"><i class="ti ti-pencil ti-fw"></i></button>
 								<button v-tooltip="i18n.ts.shareWithNote" v-click-anime class="_button" @click="shareWithNote"><i class="ti ti-repeat ti-fw"></i></button>
-								<button v-tooltip="i18n.ts.share" v-click-anime class="_button" @click="share"><i class="ti ti-share ti-fw"></i></button>
+								<button v-tooltip="i18n.ts.copyLink" v-click-anime class="_button" @click="copyLink"><i class="ti ti-link ti-fw"></i></button>
+								<button v-if="isSupportShare()" v-tooltip="i18n.ts.share" v-click-anime class="_button" @click="share"><i class="ti ti-share ti-fw"></i></button>
 							</div>
 						</div>
 						<div class="user">
@@ -74,6 +75,8 @@ import { i18n } from '@/i18n.js';
 import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { defaultStore } from '@/store.js';
 import { $i } from '@/account.js';
+import { isSupportShare } from '@/scripts/navigator.js';
+import copyToClipboard from '@/scripts/copy-to-clipboard.js';
 
 const router = useRouter();
 
@@ -102,6 +105,11 @@ function fetchPost() {
 	});
 }
 
+function copyLink() {
+	copyToClipboard(`${url}/gallery/${post.id}`);
+	os.success();
+}
+
 function share() {
 	navigator.share({
 		title: post.title,
diff --git a/packages/frontend/src/pages/page.vue b/packages/frontend/src/pages/page.vue
index 2289d968f7..be835566c7 100644
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -34,7 +34,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 						</div>
 						<div class="other">
 							<button v-tooltip="i18n.ts.shareWithNote" v-click-anime class="_button" @click="shareWithNote"><i class="ti ti-repeat ti-fw"></i></button>
-							<button v-tooltip="i18n.ts.share" v-click-anime class="_button" @click="share"><i class="ti ti-share ti-fw"></i></button>
+							<button v-tooltip="i18n.ts.copyLink" v-click-anime class="_button" @click="copyLink"><i class="ti ti-link ti-fw"></i></button>
+							<button v-if="isSupportShare()" v-tooltip="i18n.ts.share" v-click-anime class="_button" @click="share"><i class="ti ti-share ti-fw"></i></button>
 						</div>
 					</div>
 					<div class="user">
@@ -90,6 +91,8 @@ import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { pageViewInterruptors, defaultStore } from '@/store.js';
 import { deepClone } from '@/scripts/clone.js';
 import { $i } from '@/account.js';
+import { isSupportShare } from '@/scripts/navigator.js';
+import copyToClipboard from '@/scripts/copy-to-clipboard.js';
 
 const props = defineProps<{
 	pageName: string;
@@ -136,6 +139,11 @@ function share() {
 	});
 }
 
+function copyLink() {
+	copyToClipboard(`${url}/@${page.user.username}/pages/${page.name}`);
+	os.success();
+}
+
 function shareWithNote() {
 	os.post({
 		initialText: `${page.title || page.name} ${url}/@${page.user.username}/pages/${page.name}`,
diff --git a/packages/frontend/src/pages/share.vue b/packages/frontend/src/pages/share.vue
index 7e8f7235c5..d16c6e9948 100644
--- a/packages/frontend/src/pages/share.vue
+++ b/packages/frontend/src/pages/share.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			:renote="renote"
 			:initialVisibleUsers="visibleUsers"
 			class="_panel"
-			@posted="state = 'posted'"
+			@posted="onPosted"
 		/>
 		<div v-else-if="state === 'posted'" class="_buttonsCenter">
 			<MkButton primary @click="close">{{ i18n.ts.close }}</MkButton>
@@ -32,20 +32,20 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts" setup>
 // SPECIFICATION: https://misskey-hub.net/docs/features/share-form.html
 
-import { } from 'vue';
+import { ref } from 'vue';
 import * as Misskey from 'cherrypick-js';
 import MkButton from '@/components/MkButton.vue';
 import MkPostForm from '@/components/MkPostForm.vue';
 import * as os from '@/os.js';
-import { mainRouter } from '@/router.js';
 import { definePageMetadata } from '@/scripts/page-metadata.js';
+import { postMessageToParentWindow } from '@/scripts/post-message.js';
 import { i18n } from '@/i18n.js';
 
 const urlParams = new URLSearchParams(window.location.search);
 const localOnlyQuery = urlParams.get('localOnly');
 const visibilityQuery = urlParams.get('visibility') as typeof Misskey.noteVisibilities[number];
 
-let state = $ref('fetching' as 'fetching' | 'writing' | 'posted');
+const state = ref<'fetching' | 'writing' | 'posted'>('fetching');
 let title = $ref(urlParams.get('title'));
 const text = urlParams.get('text');
 const url = urlParams.get('url');
@@ -144,7 +144,7 @@ async function init() {
 		});
 	}
 
-	state = 'writing';
+	state.value = 'writing';
 }
 
 init();
@@ -162,6 +162,11 @@ function goToMisskey(): void {
 	location.href = '/';
 }
 
+function onPosted(): void {
+	state.value = 'posted';
+	postMessageToParentWindow('misskey:shareForm:shareCompleted');
+}
+
 const headerActions = $computed(() => []);
 
 const headerTabs = $computed(() => []);
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 5505680b6a..a644edfa88 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -18,6 +18,7 @@ import { getUserMenu } from '@/scripts/get-user-menu.js';
 import { clipsCache } from '@/cache.js';
 import { MenuItem } from '@/types/menu.js';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
+import { isSupportShare } from '@/scripts/navigator.js';
 
 export async function getNoteClipMenu(props: {
 	note: Misskey.entities.Note;
@@ -339,11 +340,12 @@ export function getNoteMenu(props: {
 					danger: true,
 					action: unclip,
 				}, null] : []
-			), {
+			), ...(isSupportShare() ? [{
 				icon: 'ti ti-share',
 				text: i18n.ts.share,
 				action: share,
-			}, getCopyNoteLinkMenu(appearNote, i18n.ts.copyLink)
+			}] : []),
+			getCopyNoteLinkMenu(appearNote, i18n.ts.copyLink)
 			, {
 				icon: 'ti ti-copy',
 				text: i18n.ts.copyContent,
diff --git a/packages/frontend/src/scripts/navigator.ts b/packages/frontend/src/scripts/navigator.ts
new file mode 100644
index 0000000000..a7ed93c82d
--- /dev/null
+++ b/packages/frontend/src/scripts/navigator.ts
@@ -0,0 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey, cherrypick contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function isSupportShare(): boolean {
+	return 'share' in navigator;
+}
diff --git a/packages/frontend/src/scripts/post-message.ts b/packages/frontend/src/scripts/post-message.ts
new file mode 100644
index 0000000000..feaaa71673
--- /dev/null
+++ b/packages/frontend/src/scripts/post-message.ts
@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey, cherrypick contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export const postMessageEventTypes = [
+	'misskey:shareForm:shareCompleted',
+] as const;
+
+export type PostMessageEventType = typeof postMessageEventTypes[number];
+
+export type MiPostMessageEvent = {
+	type: PostMessageEventType;
+	payload?: any;
+};
+
+/**
+ * 親フレームにイベントを送信
+ */
+export function postMessageToParentWindow(type: PostMessageEventType, payload?: any): void {
+	window.postMessage({
+		type,
+		payload,
+	}, '*');
+}
diff --git a/packages/frontend/src/types/page-header.ts b/packages/frontend/src/types/page-header.ts
new file mode 100644
index 0000000000..3f216b1fa5
--- /dev/null
+++ b/packages/frontend/src/types/page-header.ts
@@ -0,0 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey, cherrypick contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export type PageHeaderItem = {
+    text: string;
+    icon: string;
+    highlighted?: boolean;
+    handler: (ev: MouseEvent) => void;
+};
diff --git a/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue b/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue
new file mode 100644
index 0000000000..3698623ac4
--- /dev/null
+++ b/packages/frontend/src/widgets/WidgetBirthdayFollowings.vue
@@ -0,0 +1,127 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey, cherrypick contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<MkContainer :showHeader="widgetProps.showHeader" class="mkw-bdayfollowings">
+	<template #icon><i class="ti ti-cake"></i></template>
+	<template #header>{{ i18n.ts._widgets.birthdayFollowings }}</template>
+
+	<div :class="$style.bdayFRoot">
+		<MkLoading v-if="fetching"/>
+		<div v-else-if="users.length > 0" :class="$style.bdayFGrid">
+			<MkAvatar v-for="user in users" :key="user.id" :user="user.followee" link preview></MkAvatar>
+		</div>
+		<div v-else :class="$style.bdayFFallback">
+			<img :src="infoImageUrl" class="_ghost" :class="$style.bdayFFallbackImage"/>
+			<div>{{ i18n.ts.nothing }}</div>
+		</div>
+	</div>
+</MkContainer>
+</template>
+
+<script lang="ts" setup>
+import { ref } from 'vue';
+import * as Misskey from 'cherrypick-js';
+import { useWidgetPropsManager, WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
+import { GetFormResultType } from '@/scripts/form.js';
+import MkContainer from '@/components/MkContainer.vue';
+import * as os from '@/os.js';
+import { useInterval } from '@/scripts/use-interval.js';
+import { i18n } from '@/i18n.js';
+import { infoImageUrl } from '@/instance.js';
+import { $i } from '@/account.js';
+
+const name = i18n.ts._widgets.birthdayFollowings;
+
+const widgetPropsDef = {
+	showHeader: {
+		type: 'boolean' as const,
+		default: true,
+	},
+};
+
+type WidgetProps = GetFormResultType<typeof widgetPropsDef>;
+
+const props = defineProps<WidgetComponentProps<WidgetProps>>();
+const emit = defineEmits<WidgetComponentEmits<WidgetProps>>();
+
+const { widgetProps, configure } = useWidgetPropsManager(name,
+	widgetPropsDef,
+	props,
+	emit,
+);
+
+const users = ref<Misskey.entities.FollowingFolloweePopulated[]>([]);
+const fetching = ref(true);
+let lastFetchedAt = '1970-01-01';
+
+const fetch = () => {
+	if (!$i) {
+		users.value = [];
+		fetching.value = false;
+		return;
+	}
+
+	const lfAtD = new Date(lastFetchedAt);
+	lfAtD.setHours(0, 0, 0, 0);
+	const now = new Date();
+	now.setHours(0, 0, 0, 0);
+
+	if (now > lfAtD) {
+		os.api('users/following', {
+			limit: 18,
+			birthday: now.toISOString(),
+			userId: $i.id,
+		}).then(res => {
+			users.value = res;
+			fetching.value = false;
+		});
+
+		lastFetchedAt = now.toISOString();
+	}
+};
+
+useInterval(fetch, 1000 * 60, {
+	immediate: true,
+	afterMounted: true,
+});
+
+defineExpose<WidgetComponentExpose>({
+	name,
+	configure,
+	id: props.widget ? props.widget.id : null,
+});
+</script>
+
+<style lang="scss" module>
+.bdayFRoot {
+	overflow: hidden;
+	min-height: calc(calc(calc(50px * 3) - 8px) + calc(var(--margin) * 2));
+}
+.bdayFGrid {
+	display: grid;
+	grid-template-columns: repeat(6, 42px);
+	grid-template-rows: repeat(3, 42px);
+	place-content: center;
+	gap: 8px;
+	margin: var(--margin) auto;
+}
+
+.bdayFFallback {
+	height: 100%;
+	display: flex;
+	flex-direction: column;
+	justify-content: center;
+	align-items: center;
+}
+
+.bdayFFallbackImage {
+	height: 96px;
+	width: auto;
+	max-width: 90%;
+	margin-bottom: 8px;
+	border-radius: var(--radius);
+}
+</style>
diff --git a/packages/frontend/src/widgets/index.ts b/packages/frontend/src/widgets/index.ts
index 532ca45a46..9bc96ac410 100644
--- a/packages/frontend/src/widgets/index.ts
+++ b/packages/frontend/src/widgets/index.ts
@@ -33,6 +33,7 @@ export default function(app: App) {
 	app.component('WidgetAichan', defineAsyncComponent(() => import('./WidgetAichan.vue')));
 	app.component('WidgetUserList', defineAsyncComponent(() => import('./WidgetUserList.vue')));
 	app.component('WidgetClicker', defineAsyncComponent(() => import('./WidgetClicker.vue')));
+	app.component('WidgetBirthdayFollowings', defineAsyncComponent(() => import('./WidgetBirthdayFollowings.vue')));
 }
 
 export const widgets = [
@@ -63,4 +64,5 @@ export const widgets = [
 	'aichan',
 	'userList',
 	'clicker',
+	'birthdayFollowings',
 ];
diff --git a/scripts/build-assets.mjs b/scripts/build-assets.mjs
index 30b2f473da..921c8b4d75 100644
--- a/scripts/build-assets.mjs
+++ b/scripts/build-assets.mjs
@@ -91,16 +91,10 @@ async function build() {
 await build();
 
 if (process.argv.includes("--watch")) {
-	const watcher = fs.watch('./', { recursive: true });
-
+	const watcher = fs.watch('./locales');
 	for await (const event of watcher) {
 		const filename = event.filename?.replaceAll('\\', '/');
-
-		if (/^packages\/[a-z]+\/src/.test(filename)) {
-			await build();
-		}
-
-		if (/^locales\/[a-z]+-[A-Z]+\.yml/.test(filename)) {
+		if (/^[a-z]+-[A-Z]+\.yml/.test(filename)) {
 			locales = buildLocales();
 			await copyFrontendLocales()
 		}