diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index e0383b83bc..fbc0d9da0c 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -1,31 +1,51 @@
 name: 'Chromatic'
+permissions:
+  contents: read
 
 on:
   push:
     branches-ignore:
       - renovate/*
       - stable-*
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '**/*.js'
-      - '**/*.jsx'
-      - '**/*.ts'
-      - '**/*.tsx'
-      - '**/*.css'
-      - '**/*.scss'
-      - '.github/workflows/chromatic.yml'
 
 jobs:
-  chromatic:
-    name: Run Chromatic
+  pathcheck:
+    name: Check for relevant changes
     runs-on: ubuntu-latest
-    if: github.repository == 'mastodon/mastodon'
+    outputs:
+      changed: ${{ steps.filter.outputs.src }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v5
         with:
           fetch-depth: 0
+
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            src:
+              - 'package.json'
+              - 'yarn.lock'
+              - '**/*.js'
+              - '**/*.jsx'
+              - '**/*.ts'
+              - '**/*.tsx'
+              - '**/*.css'
+              - '**/*.scss'
+              - '.github/workflows/chromatic.yml'
+
+  chromatic:
+    name: Run Chromatic
+    runs-on: ubuntu-latest
+    needs: pathcheck
+    if: github.repository == 'mastodon/mastodon' && needs.pathcheck.outputs.changed == 'true'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
 
@@ -35,7 +55,8 @@ jobs:
       - name: Run Chromatic
         uses: chromaui/action@v13
         with:
-          # ⚠️ Make sure to configure a `CHROMATIC_PROJECT_TOKEN` repository secret
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
           zip: true
           storybookBuildDir: 'storybook-static'
+          exitZeroOnChanges: false # Fail workflow if changes are found
+          autoAcceptChanges: 'main' # Auto-accept changes on main branch only
diff --git a/AUTHORS.md b/AUTHORS.md
index 78cc37a17b..5d243ed43b 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -538,7 +538,7 @@ and provided thanks to the work of the following contributors:
 * [Drew Schuster](mailto:dtschust@gmail.com)
 * [Dryusdan](mailto:dryusdan@dryusdan.fr)
 * [Eai](mailto:eai@mizle.net)
-* [Eashwar Ranganathan](mailto:eranganathan@lyft.com)
+* [Eashwar Ranganathan](mailto:eashwar@eashwar.com)
 * [Ed Knutson](mailto:knutsoned@gmail.com)
 * [Elizabeth Martín Campos](mailto:me@elizabeth.sh)
 * [Elizabeth Myers](mailto:elizabeth@interlinked.me)
diff --git a/app/controllers/api/v1_alpha/collections_controller.rb b/app/controllers/api/v1_alpha/collections_controller.rb
new file mode 100644
index 0000000000..5583bb395d
--- /dev/null
+++ b/app/controllers/api/v1_alpha/collections_controller.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+class Api::V1Alpha::CollectionsController < Api::BaseController
+  rescue_from ActiveRecord::RecordInvalid, Mastodon::ValidationError do |e|
+    render json: { error: ValidationErrorFormatter.new(e).as_json }, status: 422
+  end
+
+  before_action :check_feature_enabled
+
+  before_action -> { doorkeeper_authorize! :write, :'write:collections' }, only: [:create]
+
+  before_action :require_user!
+
+  def create
+    @collection = CreateCollectionService.new.call(collection_params, current_user.account)
+
+    render json: @collection, serializer: REST::CollectionSerializer
+  end
+
+  private
+
+  def collection_params
+    params.permit(:name, :description, :sensitive, :discoverable, :tag, account_ids: [])
+  end
+
+  def check_feature_enabled
+    raise ActionController::RoutingError unless Mastodon::Feature.collections_enabled?
+  end
+end
diff --git a/app/javascript/mastodon/common.ts b/app/javascript/mastodon/common.ts
index e621a24e39..33d2b5ad17 100644
--- a/app/javascript/mastodon/common.ts
+++ b/app/javascript/mastodon/common.ts
@@ -1,9 +1,5 @@
-import Rails from '@rails/ujs';
+import { setupLinkListeners } from './utils/links';
 
 export function start() {
-  try {
-    Rails.start();
-  } catch {
-    // If called twice
-  }
+  setupLinkListeners();
 }
diff --git a/app/javascript/mastodon/features/search/index.tsx b/app/javascript/mastodon/features/search/index.tsx
index a55255bcde..5b4ed807fa 100644
--- a/app/javascript/mastodon/features/search/index.tsx
+++ b/app/javascript/mastodon/features/search/index.tsx
@@ -53,7 +53,7 @@ const renderHashtags = (hashtags: HashtagType[]) =>
 
 const renderStatuses = (statusIds: string[]) =>
   hidePeek<string>(statusIds).map((id) => (
-    <StatusQuoteManager key={id} id={id} />
+    <StatusQuoteManager contextType='search' key={id} id={id} />
   ));
 
 type SearchType = 'all' | ApiSearchType;
@@ -189,7 +189,7 @@ export const SearchResults: React.FC<{ multiColumn: boolean }> = ({
                   onClickMore={handleSelectStatuses}
                 >
                   {results.statuses.slice(0, INITIAL_DISPLAY).map((id) => (
-                    <StatusQuoteManager key={id} id={id} />
+                    <StatusQuoteManager contextType='search' key={id} id={id} />
                   ))}
                 </SearchSection>
               )}
diff --git a/app/javascript/mastodon/features/status/components/card.tsx b/app/javascript/mastodon/features/status/components/card.tsx
index d3de36a1e1..c6e0c1655a 100644
--- a/app/javascript/mastodon/features/status/components/card.tsx
+++ b/app/javascript/mastodon/features/status/components/card.tsx
@@ -1,11 +1,11 @@
-import punycode from 'node:punycode';
-
 import { useCallback, useId, useState } from 'react';
 
 import { FormattedMessage } from 'react-intl';
 
 import classNames from 'classnames';
 
+import punycode from 'punycode/';
+
 import DescriptionIcon from '@/material-icons/400-24px/description-fill.svg?react';
 import OpenInNewIcon from '@/material-icons/400-24px/open_in_new.svg?react';
 import PlayArrowIcon from '@/material-icons/400-24px/play_arrow-fill.svg?react';
diff --git a/app/javascript/mastodon/features/ui/util/focusUtils.ts b/app/javascript/mastodon/features/ui/util/focusUtils.ts
index e46ede3553..a728a3c5eb 100644
--- a/app/javascript/mastodon/features/ui/util/focusUtils.ts
+++ b/app/javascript/mastodon/features/ui/util/focusUtils.ts
@@ -1,5 +1,3 @@
-import { initialState } from '@/mastodon/initial_state';
-
 interface FocusColumnOptions {
   index?: number;
   focusItem?: 'first' | 'first-visible';
@@ -14,7 +12,10 @@ export function focusColumn({
   focusItem = 'first',
 }: FocusColumnOptions = {}) {
   // Skip the leftmost drawer in multi-column mode
-  const indexOffset = initialState?.meta.advanced_layout ? 1 : 0;
+  const isMultiColumnLayout = !!document.querySelector(
+    'body.layout-multiple-columns',
+  );
+  const indexOffset = isMultiColumnLayout ? 1 : 0;
 
   const column = document.querySelector(
     `.column:nth-child(${index + indexOffset})`,
diff --git a/app/javascript/mastodon/locales/ja.json b/app/javascript/mastodon/locales/ja.json
index fcf7e3134e..e693387b12 100644
--- a/app/javascript/mastodon/locales/ja.json
+++ b/app/javascript/mastodon/locales/ja.json
@@ -28,6 +28,7 @@
   "account.disable_notifications": "@{name}さんの投稿時の通知を停止",
   "account.domain_blocking": "ブロックしているドメイン",
   "account.edit_profile": "プロフィール編集",
+  "account.edit_profile_short": "編集",
   "account.enable_notifications": "@{name}さんの投稿時に通知",
   "account.endorse": "プロフィールで紹介する",
   "account.familiar_followers_many": "{name1}、{name2}、他{othersCount, plural, one {one other you know} other {# others you know}}人のユーザーにフォローされています",
@@ -172,6 +173,8 @@
   "column.edit_list": "リストを編集",
   "column.favourites": "お気に入り",
   "column.firehose": "リアルタイムフィード",
+  "column.firehose_local": "このサーバーのリアルタイムフィード",
+  "column.firehose_singular": "リアルタイムフィード",
   "column.follow_requests": "フォローリクエスト",
   "column.home": "ホーム",
   "column.list_members": "リストのメンバーを管理",
@@ -251,6 +254,7 @@
   "confirmations.remove_from_followers.message": "{name}さんはあなたをフォローしなくなります。本当によろしいですか？",
   "confirmations.remove_from_followers.title": "フォロワーを削除しますか？",
   "confirmations.revoke_quote.confirm": "投稿を削除",
+  "confirmations.revoke_quote.message": "この操作は元に戻せません。",
   "confirmations.revoke_quote.title": "投稿を削除しますか?",
   "confirmations.unblock.confirm": "ブロック解除",
   "confirmations.unblock.title": "@{name}さんのブロックを解除しますか？",
@@ -477,6 +481,7 @@
   "keyboard_shortcuts.home": "ホームタイムラインを開く",
   "keyboard_shortcuts.hotkey": "ホットキー",
   "keyboard_shortcuts.legend": "この一覧を表示",
+  "keyboard_shortcuts.load_more": "「もっと見る」ボタンに移動",
   "keyboard_shortcuts.local": "ローカルタイムラインを開く",
   "keyboard_shortcuts.mention": "メンション",
   "keyboard_shortcuts.muted": "ミュートしたユーザーのリストを開く",
@@ -497,6 +502,7 @@
   "keyboard_shortcuts.translate": "投稿を翻訳する",
   "keyboard_shortcuts.unfocus": "投稿の入力欄・検索欄から離れる",
   "keyboard_shortcuts.up": "カラム内一つ上に移動",
+  "learn_more_link.got_it": "了解",
   "learn_more_link.learn_more": "もっと見る",
   "lightbox.close": "閉じる",
   "lightbox.next": "次",
@@ -611,6 +617,7 @@
   "notification.moderation_warning.action_suspend": "あなたのアカウントは停止されました。",
   "notification.own_poll": "アンケートが終了しました",
   "notification.poll": "投票したアンケートが終了しました",
+  "notification.quoted_update": "あなたが引用した投稿を {name} が編集しました",
   "notification.reblog": "{name}さんがあなたの投稿をブーストしました",
   "notification.reblog.name_and_others_with_link": "{name}さんと<a>ほか{count, plural, other {#人}}</a>がブーストしました",
   "notification.relationships_severance_event": "{name} との関係が失われました",
@@ -753,6 +760,7 @@
   "relative_time.minutes": "{number}分前",
   "relative_time.seconds": "{number}秒前",
   "relative_time.today": "今日",
+  "remove_quote_hint.button_label": "了解",
   "reply_indicator.attachments": "{count, plural, other {#件のメディア}}",
   "reply_indicator.cancel": "キャンセル",
   "reply_indicator.poll": "アンケート",
diff --git a/app/javascript/mastodon/selectors/index.js b/app/javascript/mastodon/selectors/index.js
index 471c7af411..166c3e3e3a 100644
--- a/app/javascript/mastodon/selectors/index.js
+++ b/app/javascript/mastodon/selectors/index.js
@@ -14,7 +14,7 @@ const getStatusInputSelectors = [
   (state, { id }) => state.getIn(['accounts', state.getIn(['statuses', id, 'account'])]),
   (state, { id }) => state.getIn(['accounts', state.getIn(['statuses', state.getIn(['statuses', id, 'reblog']), 'account'])]),
   getFilters,
-  (_, { contextType }) => ['detailed', 'bookmarks', 'favourites'].includes(contextType),
+  (_, { contextType }) => ['detailed', 'bookmarks', 'favourites', 'search'].includes(contextType),
 ];
 
 function getStatusResultFunction(
diff --git a/app/javascript/mastodon/utils/links.ts b/app/javascript/mastodon/utils/links.ts
new file mode 100644
index 0000000000..02b74bde4d
--- /dev/null
+++ b/app/javascript/mastodon/utils/links.ts
@@ -0,0 +1,88 @@
+import { on } from 'delegated-events';
+
+export function setupLinkListeners() {
+  on('click', 'a[data-confirm]', handleConfirmLink);
+
+  // We don't want to target links with data-confirm here, as those are handled already.
+  on('click', 'a[data-method]:not([data-confirm])', handleMethodLink);
+}
+
+function handleConfirmLink(event: MouseEvent) {
+  const anchor = event.currentTarget;
+  if (!(anchor instanceof HTMLAnchorElement)) {
+    return;
+  }
+  const message = anchor.dataset.confirm;
+  if (!message || !window.confirm(message)) {
+    event.preventDefault();
+    return;
+  }
+
+  if (anchor.dataset.method) {
+    handleMethodLink(event);
+  }
+}
+
+function handleMethodLink(event: MouseEvent) {
+  const anchor = event.currentTarget;
+  if (!(anchor instanceof HTMLAnchorElement)) {
+    return;
+  }
+
+  const method = anchor.dataset.method?.toLowerCase();
+  if (!method) {
+    return;
+  }
+  event.preventDefault();
+
+  // Create and submit a form with the specified method.
+  const form = document.createElement('form');
+  form.method = 'post';
+  form.action = anchor.href;
+
+  // Add the hidden _method input to simulate other HTTP methods.
+  const methodInput = document.createElement('input');
+  methodInput.type = 'hidden';
+  methodInput.name = '_method';
+  methodInput.value = method;
+  form.appendChild(methodInput);
+
+  // Add CSRF token if available for same-origin requests.
+  const csrf = getCSRFToken();
+  if (csrf && !isCrossDomain(anchor.href)) {
+    const csrfInput = document.createElement('input');
+    csrfInput.type = 'hidden';
+    csrfInput.name = csrf.param;
+    csrfInput.value = csrf.token;
+    form.appendChild(csrfInput);
+  }
+
+  // The form needs to be in the document to be submitted.
+  form.style.display = 'none';
+  document.body.appendChild(form);
+
+  // We use requestSubmit to ensure any form submit handlers are properly invoked.
+  form.requestSubmit();
+}
+
+function getCSRFToken() {
+  const param = document.querySelector<HTMLMetaElement>(
+    'meta[name="csrf-param"]',
+  );
+  const token = document.querySelector<HTMLMetaElement>(
+    'meta[name="csrf-token"]',
+  );
+  if (param && token) {
+    return { param: param.content, token: token.content };
+  }
+  return null;
+}
+
+function isCrossDomain(href: string) {
+  const link = document.createElement('a');
+  link.href = href;
+  return (
+    link.protocol !== window.location.protocol ||
+    link.host !== window.location.host
+  );
+}
diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index 5571fd6f47..dbf67cec51 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -6204,12 +6204,14 @@ a.status-card {
   inset-inline-start: 0;
   inset-inline-end: 0;
   bottom: 0;
-  align-items: center;
-  justify-content: space-around; // If set to center, the fullscreen image overlay is misaligned.
 
   > div {
     flex-shrink: 0;
     overflow: auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 100%;
   }
 }
 
@@ -7373,6 +7375,13 @@ a.status-card {
   grid-template-rows: 1fr 1fr;
   gap: 2px;
 
+  &--layout-1 {
+    // The size of single images is determined by their
+    // aspect-ratio, applied via inline style attribute
+    width: initial;
+    max-height: 460px;
+  }
+
   &--layout-2 {
     & > .media-gallery__item:nth-child(1) {
       border-end-end-radius: 0;
@@ -7698,14 +7707,11 @@ a.status-card {
   overflow: hidden;
   position: relative;
   background: $base-shadow-color;
-  max-width: 100%;
-  max-height: max(400px, 60vh);
-  margin-inline: auto;
+  max-height: 460px;
   border-radius: 8px;
   box-sizing: border-box;
   color: $white;
   display: flex;
-  align-items: center;
   outline: 1px solid var(--media-outline-color);
   outline-offset: -1px;
   z-index: 2;
diff --git a/app/javascript/styles_new/mastodon/accounts.scss b/app/javascript/styles_new/mastodon/accounts.scss
index dab604be2a..d1c35e3f9e 100644
--- a/app/javascript/styles_new/mastodon/accounts.scss
+++ b/app/javascript/styles_new/mastodon/accounts.scss
@@ -113,8 +113,8 @@
   }
 
   .current {
-    color: var(--color-bg-inverted);
-    background: var(--color-text-on-inverted);
+    color: var(--color-bg-primary);
+    background: var(--color-text-primary);
     border-radius: 100px;
     cursor: default;
     margin: 0 10px;
diff --git a/app/javascript/styles_new/mastodon/components.scss b/app/javascript/styles_new/mastodon/components.scss
index d5b61e6abb..13d19c5b8c 100644
--- a/app/javascript/styles_new/mastodon/components.scss
+++ b/app/javascript/styles_new/mastodon/components.scss
@@ -6085,12 +6085,14 @@ a.status-card {
   inset-inline-start: 0;
   inset-inline-end: 0;
   bottom: 0;
-  align-items: center;
-  justify-content: space-around; // If set to center, the fullscreen image overlay is misaligned.
 
   > div {
     flex-shrink: 0;
     overflow: auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 100%;
   }
 }
 
@@ -7159,6 +7161,13 @@ a.status-card {
   grid-template-rows: 1fr 1fr;
   gap: 2px;
 
+  &--layout-1 {
+    // The size of single images is determined by their
+    // aspect-ratio, applied via inline style attribute
+    width: initial;
+    max-height: 460px;
+  }
+
   &--layout-2 {
     & > .media-gallery__item:nth-child(1) {
       border-end-end-radius: 0;
@@ -7491,13 +7500,10 @@ a.status-card {
   position: relative;
   color: var(--color-text-on-media);
   background: var(--color-bg-media);
-  max-width: 100%;
-  max-height: max(400px, 60vh);
-  margin-inline: auto;
+  max-height: 460px;
   border-radius: 8px;
   box-sizing: border-box;
   display: flex;
-  align-items: center;
   outline: 1px solid var(--color-border-media);
   outline-offset: -1px;
   z-index: 2;
diff --git a/app/lib/annual_report.rb b/app/lib/annual_report.rb
index 275cc4b87d..8fab2111ed 100644
--- a/app/lib/annual_report.rb
+++ b/app/lib/annual_report.rb
@@ -8,14 +8,11 @@ class AnnualReport
     AnnualReport::TypeDistribution,
     AnnualReport::TopStatuses,
     AnnualReport::MostUsedApps,
-    AnnualReport::CommonlyInteractedWithAccounts,
     AnnualReport::TimeSeries,
     AnnualReport::TopHashtags,
-    AnnualReport::MostRebloggedAccounts,
-    AnnualReport::Percentiles,
   ].freeze
 
-  SCHEMA = 1
+  SCHEMA = 2
 
   def self.table_name_prefix
     'annual_report_'
@@ -26,12 +23,6 @@ class AnnualReport
     @year = year
   end
 
-  def self.prepare(year)
-    SOURCES.each do |klass|
-      klass.prepare(year)
-    end
-  end
-
   def generate
     return if GeneratedAnnualReport.exists?(account: @account, year: @year)
 
diff --git a/app/lib/annual_report/commonly_interacted_with_accounts.rb b/app/lib/annual_report/commonly_interacted_with_accounts.rb
deleted file mode 100644
index 219c30063a..0000000000
--- a/app/lib/annual_report/commonly_interacted_with_accounts.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-class AnnualReport::CommonlyInteractedWithAccounts < AnnualReport::Source
-  MINIMUM_INTERACTIONS = 1
-  SET_SIZE = 40
-
-  def generate
-    {
-      commonly_interacted_with_accounts: commonly_interacted_with_accounts.map do |(account_id, count)|
-                                           {
-                                             account_id: account_id.to_s,
-                                             count: count,
-                                           }
-                                         end,
-    }
-  end
-
-  private
-
-  def commonly_interacted_with_accounts
-    report_statuses.not_replying_to_account(@account).group(:in_reply_to_account_id).having(minimum_interaction_count).order(count_all: :desc).limit(SET_SIZE).count
-  end
-
-  def minimum_interaction_count
-    Arel.star.count.gt(MINIMUM_INTERACTIONS)
-  end
-end
diff --git a/app/lib/annual_report/most_reblogged_accounts.rb b/app/lib/annual_report/most_reblogged_accounts.rb
deleted file mode 100644
index df4dedb734..0000000000
--- a/app/lib/annual_report/most_reblogged_accounts.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-class AnnualReport::MostRebloggedAccounts < AnnualReport::Source
-  MINIMUM_REBLOGS = 1
-  SET_SIZE = 10
-
-  def generate
-    {
-      most_reblogged_accounts: most_reblogged_accounts.map do |(account_id, count)|
-                                 {
-                                   account_id: account_id.to_s,
-                                   count: count,
-                                 }
-                               end,
-    }
-  end
-
-  private
-
-  def most_reblogged_accounts
-    report_statuses.only_reblogs.joins(reblog: :account).group(accounts: [:id]).having(minimum_reblog_count).order(count_all: :desc).limit(SET_SIZE).count
-  end
-
-  def minimum_reblog_count
-    Arel.star.count.gt(MINIMUM_REBLOGS)
-  end
-end
diff --git a/app/lib/annual_report/percentiles.rb b/app/lib/annual_report/percentiles.rb
deleted file mode 100644
index 2b0305c415..0000000000
--- a/app/lib/annual_report/percentiles.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# frozen_string_literal: true
-
-class AnnualReport::Percentiles < AnnualReport::Source
-  def self.prepare(year)
-    AnnualReport::StatusesPerAccountCount.connection.exec_query(<<~SQL.squish, nil, [year, Mastodon::Snowflake.id_at(DateTime.new(year).beginning_of_year), Mastodon::Snowflake.id_at(DateTime.new(year).end_of_year)])
-      INSERT INTO annual_report_statuses_per_account_counts (year, account_id, statuses_count)
-      SELECT $1, account_id, count(*)
-      FROM statuses
-      WHERE id BETWEEN $2 AND $3
-      AND (local OR uri IS NULL)
-      GROUP BY account_id
-      ON CONFLICT (year, account_id) DO NOTHING
-    SQL
-  end
-
-  def generate
-    {
-      percentiles: {
-        statuses: 100.0 - ((total_with_fewer_statuses / (total_with_any_statuses + 1.0)) * 100),
-      },
-    }
-  end
-
-  private
-
-  def statuses_created
-    @statuses_created ||= report_statuses.count
-  end
-
-  def total_with_fewer_statuses
-    @total_with_fewer_statuses ||= AnnualReport::StatusesPerAccountCount.where(year: year).where(statuses_count: ...statuses_created).count
-  end
-
-  def total_with_any_statuses
-    @total_with_any_statuses ||= AnnualReport::StatusesPerAccountCount.where(year: year).count
-  end
-end
diff --git a/app/lib/annual_report/source.rb b/app/lib/annual_report/source.rb
index 86528731f5..7f48655369 100644
--- a/app/lib/annual_report/source.rb
+++ b/app/lib/annual_report/source.rb
@@ -8,10 +8,6 @@ class AnnualReport::Source
     @year = year
   end
 
-  def self.prepare(_year)
-    # Use this method if any pre-calculations must be made before individual annual reports are generated
-  end
-
   def generate
     raise NotImplementedError
   end
diff --git a/app/lib/annual_report/top_hashtags.rb b/app/lib/annual_report/top_hashtags.rb
index 42420a2770..a775c29bac 100644
--- a/app/lib/annual_report/top_hashtags.rb
+++ b/app/lib/annual_report/top_hashtags.rb
@@ -2,7 +2,7 @@
 
 class AnnualReport::TopHashtags < AnnualReport::Source
   MINIMUM_TAGGINGS = 1
-  SET_SIZE = 40
+  SET_SIZE = 5
 
   def generate
     {
diff --git a/app/serializers/rest/collection_serializer.rb b/app/serializers/rest/collection_serializer.rb
new file mode 100644
index 0000000000..c03cc53856
--- /dev/null
+++ b/app/serializers/rest/collection_serializer.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class REST::CollectionSerializer < ActiveModel::Serializer
+  attributes :uri, :name, :description, :local, :sensitive, :discoverable,
+             :created_at, :updated_at
+
+  belongs_to :account, serializer: REST::AccountSerializer
+end
diff --git a/config/initializers/doorkeeper.rb b/config/initializers/doorkeeper.rb
index 516db258df..908acb5503 100644
--- a/config/initializers/doorkeeper.rb
+++ b/config/initializers/doorkeeper.rb
@@ -75,6 +75,7 @@ Doorkeeper.configure do
                   :'write:accounts',
                   :'write:blocks',
                   :'write:bookmarks',
+                  :'write:collections',
                   :'write:conversations',
                   :'write:favourites',
                   :'write:filters',
@@ -89,6 +90,7 @@ Doorkeeper.configure do
                   :'read:accounts',
                   :'read:blocks',
                   :'read:bookmarks',
+                  :'read:collections',
                   :'read:favourites',
                   :'read:filters',
                   :'read:follows',
diff --git a/config/locales/simple_form.ja.yml b/config/locales/simple_form.ja.yml
index 9025e16b18..8c06f28510 100644
--- a/config/locales/simple_form.ja.yml
+++ b/config/locales/simple_form.ja.yml
@@ -60,6 +60,7 @@ ja:
         setting_display_media_default: 閲覧注意としてマークされたメディアは隠す
         setting_display_media_hide_all: メディアを常に隠す
         setting_display_media_show_all: メディアを常に表示する
+        setting_emoji_style: 絵文字の表示方法。「オート」の場合、可能ならネイティブの絵文字を使用し、レガシーなブラウザではTwemojiで代替します。
         setting_system_scrollbars_ui: Safari/Chromeベースのデスクトップブラウザーでのみ有効です
         setting_use_blurhash: ぼかしはメディアの色を元に生成されますが、細部は見えにくくなっています
         setting_use_pending_items: 新着があってもタイムラインを自動的にスクロールしないようにします
@@ -225,6 +226,7 @@ ja:
         setting_default_privacy: 投稿の公開範囲
         setting_default_quote_policy: 引用できるユーザー
         setting_default_sensitive: メディアを常に閲覧注意としてマークする
+        setting_delete_modal: 投稿を削除する前に警告する
         setting_disable_hover_cards: マウスオーバーでプロフィールをポップアップしない
         setting_disable_swiping: スワイプでの切り替えを無効にする
         setting_display_media: メディアの表示
@@ -234,6 +236,7 @@ ja:
         setting_emoji_style: 絵文字スタイル
         setting_expand_spoilers: 閲覧注意としてマークされた投稿を常に展開する
         setting_hide_network: 繋がりを隠す
+        setting_missing_alt_text_modal: 代替テキストなしでメディアを投稿する前に警告する
         setting_quick_boosting: クイックブーストの有効化
         setting_reduce_motion: アニメーションの動きを減らす
         setting_system_font_ui: システムのデフォルトフォントを使う
diff --git a/config/routes/api.rb b/config/routes/api.rb
index e5a59682b7..47ae01a534 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -7,6 +7,8 @@ namespace :api, format: false do
   # Experimental JSON / REST API
   namespace :v1_alpha do
     resources :async_refreshes, only: :show
+
+    resources :collections, only: [:create]
   end
 
   # JSON / REST API
diff --git a/lib/mastodon/cli/email_domain_blocks.rb b/lib/mastodon/cli/email_domain_blocks.rb
index 0cc9ccb705..a6093685b9 100644
--- a/lib/mastodon/cli/email_domain_blocks.rb
+++ b/lib/mastodon/cli/email_domain_blocks.rb
@@ -5,9 +5,33 @@ require_relative 'base'
 
 module Mastodon::CLI
   class EmailDomainBlocks < Base
+    option :only_blocked, type: :boolean, defaut: false
+    option :only_with_approval, type: :boolean, default: false
     desc 'list', 'List blocked e-mail domains'
+    long_desc <<-LONG_DESC
+      By default this command lists all domains in the email domain block list
+      and their associated MX records (if included).
+
+      If the --only-blocked option is provided, this command will list only email
+      domains that are fully blocked from signup.
+
+      If the --only-with-approval option is provided, this command will list only
+      email domains that are allowed to be used but require manual approval.
+
+      The --only-blocked and --only-with-approval options are mutually exclusive.
+    LONG_DESC
     def list
-      EmailDomainBlock.parents.find_each do |parent|
+      fail_with_message 'Cannot specify both --only-blocked and --only-with-approval' if options[:only_blocked] && options[:only_with_approval]
+
+      base_query = EmailDomainBlock.parents
+
+      if options[:only_blocked]
+        base_query = base_query.where(allow_with_approval: false)
+      elsif options[:only_with_approval]
+        base_query = base_query.where(allow_with_approval: true)
+      end
+
+      base_query.find_each do |parent|
         say(parent.domain.to_s, :white)
 
         shell.indent do
@@ -19,6 +43,7 @@ module Mastodon::CLI
     end
 
     option :with_dns_records, type: :boolean
+    option :allow_with_approval, type: :boolean, defaut: false
     desc 'add DOMAIN...', 'Block e-mail domain(s)'
     long_desc <<-LONG_DESC
       Blocking an e-mail domain prevents users from signing up
@@ -30,6 +55,9 @@ module Mastodon::CLI
       This can be helpful if you are blocking an e-mail server that has many
       different domains pointing to it as it allows you to essentially block
       it at the root.
+
+      When the --allow-with-approval option is set, the email domains provided will
+      have to be manually approved for signup.
     LONG_DESC
     def add(*domains)
       fail_with_message 'No domain(s) given' if domains.empty?
@@ -47,19 +75,18 @@ module Mastodon::CLI
         other_domains = []
         other_domains = DomainResource.new(domain).mx if options[:with_dns_records]
 
-        email_domain_block = EmailDomainBlock.new(domain: domain, other_domains: other_domains)
+        email_domain_block = EmailDomainBlock.new(domain: domain, other_domains: other_domains, allow_with_approval: options[:allow_with_approval])
         email_domain_block.save!
         processed += 1
 
         (email_domain_block.other_domains || []).uniq.each do |hostname|
-          another_email_domain_block = EmailDomainBlock.new(domain: hostname, parent: email_domain_block)
-
           if EmailDomainBlock.exists?(domain: hostname)
             say("#{hostname} is already blocked.", :yellow)
             skipped += 1
             next
           end
 
+          another_email_domain_block = EmailDomainBlock.new(domain: hostname, parent: email_domain_block, allow_with_approval: options[:allow_with_approval])
           another_email_domain_block.save!
           processed += 1
         end
diff --git a/package.json b/package.json
index e45a4a53ce..97077b2751 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,6 @@
     "@gamestdio/websocket": "^0.3.2",
     "@github/webauthn-json": "^2.1.1",
     "@optimize-lodash/rollup-plugin": "^5.0.2",
-    "@rails/ujs": "7.1.600",
     "@react-spring/web": "^9.7.5",
     "@reduxjs/toolkit": "^2.0.1",
     "@use-gesture/react": "^10.3.1",
@@ -151,7 +150,6 @@
     "@types/object-assign": "^4.0.30",
     "@types/prop-types": "^15.7.5",
     "@types/punycode": "^2.1.0",
-    "@types/rails__ujs": "^6.0.4",
     "@types/react": "^18.2.7",
     "@types/react-dom": "^18.2.4",
     "@types/react-helmet": "^6.1.6",
diff --git a/spec/lib/annual_report/commonly_interacted_with_accounts_spec.rb b/spec/lib/annual_report/commonly_interacted_with_accounts_spec.rb
deleted file mode 100644
index 12bf3810db..0000000000
--- a/spec/lib/annual_report/commonly_interacted_with_accounts_spec.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe AnnualReport::CommonlyInteractedWithAccounts do
-  describe '#generate' do
-    subject { described_class.new(account, Time.zone.now.year) }
-
-    context 'with an inactive account' do
-      let(:account) { Fabricate :account }
-
-      it 'builds a report for an account' do
-        expect(subject.generate)
-          .to include(
-            commonly_interacted_with_accounts: be_an(Array).and(be_empty)
-          )
-      end
-    end
-
-    context 'with an active account' do
-      let(:account) { Fabricate :account }
-
-      let(:other_account) { Fabricate :account }
-      let(:most_other_account) { Fabricate :account }
-
-      before do
-        _other = Fabricate :status
-
-        Fabricate :status, account: account, reply: true, in_reply_to_id: Fabricate(:status, account: other_account).id
-        Fabricate :status, account: account, reply: true, in_reply_to_id: Fabricate(:status, account: other_account).id
-
-        Fabricate :status, account: account, reply: true, in_reply_to_id: Fabricate(:status, account: most_other_account).id
-        Fabricate :status, account: account, reply: true, in_reply_to_id: Fabricate(:status, account: most_other_account).id
-        Fabricate :status, account: account, reply: true, in_reply_to_id: Fabricate(:status, account: most_other_account).id
-      end
-
-      it 'builds a report for an account' do
-        expect(subject.generate)
-          .to include(
-            commonly_interacted_with_accounts: eq(
-              [
-                { account_id: most_other_account.id.to_s, count: 3 },
-                { account_id: other_account.id.to_s, count: 2 },
-              ]
-            )
-          )
-      end
-    end
-  end
-end
diff --git a/spec/lib/annual_report/most_reblogged_accounts_spec.rb b/spec/lib/annual_report/most_reblogged_accounts_spec.rb
deleted file mode 100644
index 956549c325..0000000000
--- a/spec/lib/annual_report/most_reblogged_accounts_spec.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe AnnualReport::MostRebloggedAccounts do
-  describe '#generate' do
-    subject { described_class.new(account, Time.zone.now.year) }
-
-    context 'with an inactive account' do
-      let(:account) { Fabricate :account }
-
-      it 'builds a report for an account' do
-        expect(subject.generate)
-          .to include(
-            most_reblogged_accounts: be_an(Array).and(be_empty)
-          )
-      end
-    end
-
-    context 'with an active account' do
-      let(:account) { Fabricate :account }
-
-      let(:other_account) { Fabricate :account }
-      let(:most_other_account) { Fabricate :account }
-
-      before do
-        _other = Fabricate :status
-        Fabricate :status, account: account, reblog: Fabricate(:status, account: other_account)
-        Fabricate :status, account: account, reblog: Fabricate(:status, account: other_account)
-
-        Fabricate :status, account: account, reblog: Fabricate(:status, account: most_other_account)
-        Fabricate :status, account: account, reblog: Fabricate(:status, account: most_other_account)
-        Fabricate :status, account: account, reblog: Fabricate(:status, account: most_other_account)
-      end
-
-      it 'builds a report for an account' do
-        expect(subject.generate)
-          .to include(
-            most_reblogged_accounts: eq(
-              [
-                { account_id: most_other_account.id.to_s, count: 3 },
-                { account_id: other_account.id.to_s, count: 2 },
-              ]
-            )
-          )
-      end
-    end
-  end
-end
diff --git a/spec/lib/annual_report/percentiles_spec.rb b/spec/lib/annual_report/percentiles_spec.rb
deleted file mode 100644
index 11df81cfb6..0000000000
--- a/spec/lib/annual_report/percentiles_spec.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe AnnualReport::Percentiles do
-  describe '#generate' do
-    subject { described_class.new(account, year) }
-
-    let(:year) { Time.zone.now.year }
-
-    context 'with an inactive account' do
-      let(:account) { Fabricate :account }
-
-      it 'builds a report for an account' do
-        described_class.prepare(year)
-
-        expect(subject.generate)
-          .to include(
-            percentiles: include(
-              statuses: 100
-            )
-          )
-      end
-    end
-
-    context 'with an active account' do
-      let(:account) { Fabricate :account }
-
-      before do
-        Fabricate.times 2, :status # Others as `account`
-        Fabricate.times 2, :status, account: account
-      end
-
-      it 'builds a report for an account' do
-        described_class.prepare(year)
-
-        expect(subject.generate)
-          .to include(
-            percentiles: include(
-              statuses: 50
-            )
-          )
-      end
-    end
-  end
-end
diff --git a/spec/lib/annual_report_spec.rb b/spec/lib/annual_report_spec.rb
index fa898d3ac5..bd4d0f3387 100644
--- a/spec/lib/annual_report_spec.rb
+++ b/spec/lib/annual_report_spec.rb
@@ -13,13 +13,4 @@ RSpec.describe AnnualReport do
         .to change(GeneratedAnnualReport, :count).by(1)
     end
   end
-
-  describe '.prepare' do
-    before { Fabricate :status }
-
-    it 'generates records from source class which prepare data' do
-      expect { described_class.prepare(Time.current.year) }
-        .to change(AnnualReport::StatusesPerAccountCount, :count).by(1)
-    end
-  end
 end
diff --git a/spec/lib/mastodon/cli/email_domain_blocks_spec.rb b/spec/lib/mastodon/cli/email_domain_blocks_spec.rb
index 6ce1a7c5f3..1662785f39 100644
--- a/spec/lib/mastodon/cli/email_domain_blocks_spec.rb
+++ b/spec/lib/mastodon/cli/email_domain_blocks_spec.rb
@@ -15,17 +15,62 @@ RSpec.describe Mastodon::CLI::EmailDomainBlocks do
   describe '#list' do
     let(:action) { :list }
 
+    context 'with both --only-blocked and --only-with-approval' do
+      let(:options) { { only_blocked: true, only_with_approval: true } }
+
+      it 'warns about usage and exits' do
+        expect { subject }
+          .to raise_error(Thor::Error, 'Cannot specify both --only-blocked and --only-with-approval')
+      end
+    end
+
     context 'with email domain block records' do
       let!(:parent_block) { Fabricate(:email_domain_block) }
       let!(:child_block) { Fabricate(:email_domain_block, parent: parent_block) }
+      let!(:parent_allow_block) { Fabricate(:email_domain_block, allow_with_approval: true) }
+      let!(:child_allow_block) { Fabricate(:email_domain_block, parent: parent_allow_block, allow_with_approval: true) }
 
-      it 'lists the blocks' do
+      it 'lists all the blocks by default' do
         expect { subject }
           .to output_results(
             parent_block.domain,
-            child_block.domain
+            child_block.domain,
+            parent_allow_block.domain,
+            child_allow_block.domain
           )
       end
+
+      context 'with the --only-blocked flag set' do
+        let(:options) { { only_blocked: true } }
+
+        it 'lists only blocked domains' do
+          expect { subject }
+            .to output_results(
+              parent_block.domain,
+              child_block.domain
+            )
+            .and not_output_results(
+              parent_allow_block.domain,
+              child_allow_block.domain
+            )
+        end
+      end
+
+      context 'with the --only-with-approval flag set' do
+        let(:options) { { only_with_approval: true } }
+
+        it 'lists only manually approvable domains' do
+          expect { subject }
+            .to output_results(
+              parent_allow_block.domain,
+              child_allow_block.domain
+            )
+            .and not_output_results(
+              parent_block.domain,
+              child_block.domain
+            )
+        end
+      end
     end
   end
 
@@ -56,6 +101,7 @@ RSpec.describe Mastodon::CLI::EmailDomainBlocks do
     context 'when no blocks exist' do
       let(:domain) { 'host.example' }
       let(:arguments) { [domain] }
+      let(:options) { { allow_with_approval: false } }
 
       it 'adds a new block' do
         expect { subject }
@@ -67,7 +113,7 @@ RSpec.describe Mastodon::CLI::EmailDomainBlocks do
     context 'with --with-dns-records true' do
       let(:domain) { 'host.example' }
       let(:arguments) { [domain] }
-      let(:options) { { with_dns_records: true } }
+      let(:options) { { allow_with_approval: false, with_dns_records: true } }
 
       before do
         configure_mx(domain: domain, exchange: 'other.host')
diff --git a/spec/requests/api/v1_alpha/collections_spec.rb b/spec/requests/api/v1_alpha/collections_spec.rb
new file mode 100644
index 0000000000..5f9c5e5f34
--- /dev/null
+++ b/spec/requests/api/v1_alpha/collections_spec.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Api::V1Alpha::Collections', feature: :collections do
+  include_context 'with API authentication', oauth_scopes: 'read:collections write:collections'
+
+  describe 'POST /api/v1_alpha/collections' do
+    subject do
+      post '/api/v1_alpha/collections', headers: headers, params: params
+    end
+
+    let(:params) { {} }
+
+    it_behaves_like 'forbidden for wrong scope', 'read'
+
+    context 'with valid params' do
+      let(:params) do
+        {
+          name: 'Low-traffic bots',
+          description: 'Really nice bots, please follow',
+          sensitive: '0',
+          discoverable: '1',
+        }
+      end
+
+      it 'creates a collection and returns http success' do
+        expect do
+          subject
+        end.to change(Collection, :count).by(1)
+
+        expect(response).to have_http_status(200)
+      end
+    end
+
+    context 'with invalid params' do
+      it 'returns http unprocessable content and detailed errors' do
+        expect do
+          subject
+        end.to_not change(Collection, :count)
+
+        expect(response).to have_http_status(422)
+        expect(response.parsed_body).to include({
+          'error' => a_hash_including({
+            'details' => a_hash_including({
+              'name' => [{ 'error' => 'ERR_BLANK', 'description' => "can't be blank" }],
+              'description' => [{ 'error' => 'ERR_BLANK', 'description' => "can't be blank" }],
+            }),
+          }),
+        })
+      end
+    end
+  end
+end
diff --git a/spec/serializers/rest/collection_serializer_spec.rb b/spec/serializers/rest/collection_serializer_spec.rb
new file mode 100644
index 0000000000..c498937b50
--- /dev/null
+++ b/spec/serializers/rest/collection_serializer_spec.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe REST::CollectionSerializer do
+  subject { serialized_record_json(collection, described_class) }
+
+  let(:collection) do
+    Fabricate(:collection,
+              name: 'Exquisite follows',
+              description: 'Always worth a follow',
+              local: true,
+              sensitive: true,
+              discoverable: false)
+  end
+
+  it 'includes the relevant attributes' do
+    expect(subject)
+      .to include(
+        'account' => an_instance_of(Hash),
+        'name' => 'Exquisite follows',
+        'description' => 'Always worth a follow',
+        'local' => true,
+        'sensitive' => true,
+        'discoverable' => false,
+        'created_at' => match_api_datetime_format,
+        'updated_at' => match_api_datetime_format
+      )
+  end
+end
diff --git a/spec/support/command_line_helpers.rb b/spec/support/command_line_helpers.rb
index 09b2b70ba1..5cd86b1019 100644
--- a/spec/support/command_line_helpers.rb
+++ b/spec/support/command_line_helpers.rb
@@ -7,3 +7,5 @@ module CommandLineHelpers
     ).to_stdout
   end
 end
+
+RSpec::Matchers.define_negated_matcher :not_output_results, :output_results
diff --git a/yarn.lock b/yarn.lock
index 71014a8379..6d0ae003ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2708,7 +2708,6 @@ __metadata:
     "@gamestdio/websocket": "npm:^0.3.2"
     "@github/webauthn-json": "npm:^2.1.1"
     "@optimize-lodash/rollup-plugin": "npm:^5.0.2"
-    "@rails/ujs": "npm:7.1.600"
     "@react-spring/web": "npm:^9.7.5"
     "@reduxjs/toolkit": "npm:^2.0.1"
     "@storybook/addon-a11y": "npm:^10.0.6"
@@ -2728,7 +2727,6 @@ __metadata:
     "@types/object-assign": "npm:^4.0.30"
     "@types/prop-types": "npm:^15.7.5"
     "@types/punycode": "npm:^2.1.0"
-    "@types/rails__ujs": "npm:^6.0.4"
     "@types/react": "npm:^18.2.7"
     "@types/react-dom": "npm:^18.2.4"
     "@types/react-helmet": "npm:^6.1.6"
@@ -3207,13 +3205,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@rails/ujs@npm:7.1.600":
-  version: 7.1.600
-  resolution: "@rails/ujs@npm:7.1.600"
-  checksum: 10c0/0ccaa68a08fbc7b084ab89a1fe49520a5cba6d99f4b0feaf0cb3d00334c59d8d798932d7e49b84aa388875d039ea1e17eb115ed96a80ad157e408a13eceef53e
-  languageName: node
-  linkType: hard
-
 "@react-spring/animated@npm:~9.7.5":
   version: 9.7.5
   resolution: "@react-spring/animated@npm:9.7.5"
@@ -4299,13 +4290,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/rails__ujs@npm:^6.0.4":
-  version: 6.0.4
-  resolution: "@types/rails__ujs@npm:6.0.4"
-  checksum: 10c0/7477cb03a0e1339b9cd5c8ac4a197a153e2ff48742b2f527c5a39dcdf80f01493011e368483290d3717662c63066fada3ab203a335804cbb3573cf575f37007e
-  languageName: node
-  linkType: hard
-
 "@types/range-parser@npm:*":
   version: 1.2.7
   resolution: "@types/range-parser@npm:1.2.7"