drop twitter/github/discord integrations

Close #9775

24 files changed, 6 insertions, 1426 deletions

diff --git a/packages/backend/src/core/activitypub/models/ApPersonService.ts b/packages/backend/src/core/activitypub/models/ApPersonService.ts
index f86b5e6f96..2325bbe093 100644
--- a/packages/backend/src/core/activitypub/models/ApPersonService.ts
+++ b/packages/backend/src/core/activitypub/models/ApPersonService.ts
@@ -29,6 +29,7 @@ import { UserNotePining } from '@/models/entities/UserNotePining.js';
 import { StatusError } from '@/misc/status-error.js';
 import type { UtilityService } from '@/core/UtilityService.js';
 import type { UserEntityService } from '@/core/entities/UserEntityService.js';
+import { bindThis } from '@/decorators.js';
 import { getApId, getApType, getOneApHrefNullable, isActor, isCollection, isCollectionOrOrderedCollection, isPropertyValue } from '../type.js';
 import { extractApHashtags } from './tag.js';
 import type { OnModuleInit } from '@nestjs/common';
@@ -43,37 +44,6 @@ import type { IActor, IObject, IApPropertyValue } from '../type.js';
 const nameLength = 128;
 const summaryLength = 2048;
 
-const services: {
-	[x: string]: (id: string, username: string) => any
-} = {
-	'misskey:authentication:twitter': (userId, screenName) => ({ userId, screenName }),
-	'misskey:authentication:github': (id, login) => ({ id, login }),
-	'misskey:authentication:discord': (id, name) => $discord(id, name),
-};
-
-const $discord = (id: string, name: string) => {
-	if (typeof name !== 'string') {
-		name = 'unknown#0000';
-	}
-	const [username, discriminator] = name.split('#');
-	return { id, username, discriminator };
-};
-
-function addService(target: { [x: string]: any }, source: IApPropertyValue) {
-	const service = services[source.name];
-
-	if (typeof source.value !== 'string') {
-		source.value = 'unknown';
-	}
-
-	const [id, username] = source.value.split('@');
-
-	if (service) {
-		target[source.name.split(':')[2]] = service(id, username);
-	}
-}
-import { bindThis } from '@/decorators.js';
-
 @Injectable()
 export class ApPersonService implements OnModuleInit {
 	private utilityService: UtilityService;
@@ -540,22 +510,16 @@ export class ApPersonService implements OnModuleInit {
 		name: string,
 		value: string
 	}[] = [];
-		const services: { [x: string]: any } = {};
-
 		if (Array.isArray(attachments)) {
 			for (const attachment of attachments.filter(isPropertyValue)) {
-				if (isPropertyValue(attachment.identifier)) {
-					addService(services, attachment.identifier);
-				} else {
-					fields.push({
-						name: attachment.name,
-						value: this.mfmService.fromHtml(attachment.value),
-					});
-				}
+				fields.push({
+					name: attachment.name,
+					value: this.mfmService.fromHtml(attachment.value),
+				});
 			}
 		}
 
-		return { fields, services };
+		return { fields };
 	}
 
 	@bindThis
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index 546e61a26e..aaa80033b3 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -489,7 +489,6 @@ export class UserEntityService implements OnModuleInit {
 				hasUnreadMessagingMessage: this.getHasUnreadMessagingMessage(user.id),
 				hasUnreadNotification: this.getHasUnreadNotification(user.id),
 				hasPendingReceivedFollowRequest: this.getHasPendingReceivedFollowRequest(user.id),
-				integrations: profile!.integrations,
 				mutedWords: profile!.mutedWords,
 				mutedInstances: profile!.mutedInstances,
 				mutingNotificationTypes: profile!.mutingNotificationTypes,
diff --git a/packages/backend/src/models/entities/Meta.ts b/packages/backend/src/models/entities/Meta.ts
index 5d222a6da1..9d777c6236 100644
--- a/packages/backend/src/models/entities/Meta.ts
+++ b/packages/backend/src/models/entities/Meta.ts
@@ -279,57 +279,6 @@ export class Meta {
 	})
 	public swPrivateKey: string | null;
 
-	@Column('boolean', {
-		default: false,
-	})
-	public enableTwitterIntegration: boolean;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public twitterConsumerKey: string | null;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public twitterConsumerSecret: string | null;
-
-	@Column('boolean', {
-		default: false,
-	})
-	public enableGithubIntegration: boolean;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public githubClientId: string | null;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public githubClientSecret: string | null;
-
-	@Column('boolean', {
-		default: false,
-	})
-	public enableDiscordIntegration: boolean;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public discordClientId: string | null;
-
-	@Column('varchar', {
-		length: 128,
-		nullable: true,
-	})
-	public discordClientSecret: string | null;
-
 	@Column('varchar', {
 		length: 128,
 		nullable: true,
diff --git a/packages/backend/src/models/entities/UserProfile.ts b/packages/backend/src/models/entities/UserProfile.ts
index 86df8d5d98..1ff261cda3 100644
--- a/packages/backend/src/models/entities/UserProfile.ts
+++ b/packages/backend/src/models/entities/UserProfile.ts
@@ -184,11 +184,6 @@ export class UserProfile {
 	@JoinColumn()
 	public pinnedPage: Page | null;
 
-	@Column('jsonb', {
-		default: {},
-	})
-	public integrations: Record<string, any>;
-
 	@Index()
 	@Column('boolean', {
 		default: false, select: false,
diff --git a/packages/backend/src/models/schema/user.ts b/packages/backend/src/models/schema/user.ts
index aac5e9332c..1fc9352539 100644
--- a/packages/backend/src/models/schema/user.ts
+++ b/packages/backend/src/models/schema/user.ts
@@ -323,10 +323,6 @@ export const packedMeDetailedOnlySchema = {
 			type: 'boolean',
 			nullable: false, optional: false,
 		},
-		integrations: {
-			type: 'object',
-			nullable: true, optional: false,
-		},
 		mutedWords: {
 			type: 'array',
 			nullable: false, optional: false,
diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts
index 024ddfe632..a43630c041 100644
--- a/packages/backend/src/server/NodeinfoServerService.ts
+++ b/packages/backend/src/server/NodeinfoServerService.ts
@@ -111,9 +111,6 @@ export class NodeinfoServerService {
 					enableHcaptcha: meta.enableHcaptcha,
 					enableRecaptcha: meta.enableRecaptcha,
 					maxNoteTextLength: MAX_NOTE_TEXT_LENGTH,
-					enableTwitterIntegration: meta.enableTwitterIntegration,
-					enableGithubIntegration: meta.enableGithubIntegration,
-					enableDiscordIntegration: meta.enableDiscordIntegration,
 					enableEmail: meta.enableEmail,
 					enableServiceWorker: meta.enableServiceWorker,
 					proxyAccountName: proxyAccount ? proxyAccount.username : null,
diff --git a/packages/backend/src/server/ServerModule.ts b/packages/backend/src/server/ServerModule.ts
index 9dc1527698..b605f3c8ab 100644
--- a/packages/backend/src/server/ServerModule.ts
+++ b/packages/backend/src/server/ServerModule.ts
@@ -7,9 +7,6 @@ import { NodeinfoServerService } from './NodeinfoServerService.js';
 import { ServerService } from './ServerService.js';
 import { WellKnownServerService } from './WellKnownServerService.js';
 import { GetterService } from './api/GetterService.js';
-import { DiscordServerService } from './api/integration/DiscordServerService.js';
-import { GithubServerService } from './api/integration/GithubServerService.js';
-import { TwitterServerService } from './api/integration/TwitterServerService.js';
 import { ChannelsService } from './api/stream/ChannelsService.js';
 import { ActivityPubServerService } from './ActivityPubServerService.js';
 import { ApiLoggerService } from './api/ApiLoggerService.js';
@@ -54,9 +51,6 @@ import { UserListChannelService } from './api/stream/channels/user-list.js';
 		ServerService,
 		WellKnownServerService,
 		GetterService,
-		DiscordServerService,
-		GithubServerService,
-		TwitterServerService,
 		ChannelsService,
 		ApiCallService,
 		ApiLoggerService,
diff --git a/packages/backend/src/server/api/ApiServerService.ts b/packages/backend/src/server/api/ApiServerService.ts
index b29c9616cc..e406949cd4 100644
--- a/packages/backend/src/server/api/ApiServerService.ts
+++ b/packages/backend/src/server/api/ApiServerService.ts
@@ -12,9 +12,6 @@ import endpoints, { IEndpoint } from './endpoints.js';
 import { ApiCallService } from './ApiCallService.js';
 import { SignupApiService } from './SignupApiService.js';
 import { SigninApiService } from './SigninApiService.js';
-import { GithubServerService } from './integration/GithubServerService.js';
-import { DiscordServerService } from './integration/DiscordServerService.js';
-import { TwitterServerService } from './integration/TwitterServerService.js';
 import type { FastifyInstance, FastifyPluginOptions } from 'fastify';
 
 @Injectable()
@@ -38,9 +35,6 @@ export class ApiServerService {
 		private apiCallService: ApiCallService,
 		private signupApiService: SignupApiService,
 		private signinApiService: SigninApiService,
-		private githubServerService: GithubServerService,
-		private discordServerService: DiscordServerService,
-		private twitterServerService: TwitterServerService,
 	) {
 		//this.createServer = this.createServer.bind(this);
 	}
@@ -133,10 +127,6 @@ export class ApiServerService {
 
 		fastify.post<{ Body: { code: string; } }>('/signup-pending', (request, reply) => this.signupApiService.signupPending(request, reply));
 
-		fastify.register(this.discordServerService.create);
-		fastify.register(this.githubServerService.create);
-		fastify.register(this.twitterServerService.create);
-
 		fastify.get('/v1/instance/peers', async (request, reply) => {
 			const instances = await this.instancesRepository.find({
 				select: ['host'],
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index b393827054..2b19104ea7 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -138,18 +138,6 @@ export const meta = {
 				type: 'boolean',
 				optional: false, nullable: false,
 			},
-			enableTwitterIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
-			enableGithubIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
-			enableDiscordIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
 			enableServiceWorker: {
 				type: 'boolean',
 				optional: false, nullable: false,
@@ -223,30 +211,6 @@ export const meta = {
 				optional: true, nullable: true,
 				format: 'id',
 			},
-			twitterConsumerKey: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
-			twitterConsumerSecret: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
-			githubClientId: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
-			githubClientSecret: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
-			discordClientId: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
-			discordClientSecret: {
-				type: 'string',
-				optional: true, nullable: true,
-			},
 			summaryProxy: {
 				type: 'string',
 				optional: true, nullable: true,
@@ -389,9 +353,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				defaultLightTheme: instance.defaultLightTheme,
 				defaultDarkTheme: instance.defaultDarkTheme,
 				enableEmail: instance.enableEmail,
-				enableTwitterIntegration: instance.enableTwitterIntegration,
-				enableGithubIntegration: instance.enableGithubIntegration,
-				enableDiscordIntegration: instance.enableDiscordIntegration,
 				enableServiceWorker: instance.enableServiceWorker,
 				translatorAvailable: instance.deeplAuthKey != null,
 				pinnedPages: instance.pinnedPages,
@@ -409,12 +370,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				setSensitiveFlagAutomatically: instance.setSensitiveFlagAutomatically,
 				enableSensitiveMediaDetectionForVideos: instance.enableSensitiveMediaDetectionForVideos,
 				proxyAccountId: instance.proxyAccountId,
-				twitterConsumerKey: instance.twitterConsumerKey,
-				twitterConsumerSecret: instance.twitterConsumerSecret,
-				githubClientId: instance.githubClientId,
-				githubClientSecret: instance.githubClientSecret,
-				discordClientId: instance.discordClientId,
-				discordClientSecret: instance.discordClientSecret,
 				summalyProxy: instance.summalyProxy,
 				email: instance.email,
 				smtpSecure: instance.smtpSecure,
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 94603cc91a..823af6d8be 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -65,11 +65,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				};
 			}
 
-			const maskedKeys = ['accessToken', 'accessTokenSecret', 'refreshToken'];
-			Object.keys(profile.integrations).forEach(integration => {
-				maskedKeys.forEach(key => profile.integrations[integration][key] = '<MASKED>');
-			});
-
 			const signins = await this.signinsRepository.findBy({ userId: user.id });
 
 			const roles = await this.roleService.getUserRoles(user.id);
@@ -84,7 +79,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				carefulBot: profile.carefulBot,
 				injectFeaturedNote: profile.injectFeaturedNote,
 				receiveAnnouncementEmail: profile.receiveAnnouncementEmail,
-				integrations: profile.integrations,
 				mutedWords: profile.mutedWords,
 				mutedInstances: profile.mutedInstances,
 				mutingNotificationTypes: profile.mutingNotificationTypes,
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index aacd634ed8..354ef22aa7 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -68,15 +68,6 @@ export const paramDef = {
 		summalyProxy: { type: 'string', nullable: true },
 		deeplAuthKey: { type: 'string', nullable: true },
 		deeplIsPro: { type: 'boolean' },
-		enableTwitterIntegration: { type: 'boolean' },
-		twitterConsumerKey: { type: 'string', nullable: true },
-		twitterConsumerSecret: { type: 'string', nullable: true },
-		enableGithubIntegration: { type: 'boolean' },
-		githubClientId: { type: 'string', nullable: true },
-		githubClientSecret: { type: 'string', nullable: true },
-		enableDiscordIntegration: { type: 'boolean' },
-		discordClientId: { type: 'string', nullable: true },
-		discordClientSecret: { type: 'string', nullable: true },
 		enableEmail: { type: 'boolean' },
 		email: { type: 'string', nullable: true },
 		smtpSecure: { type: 'boolean' },
@@ -270,42 +261,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				set.summalyProxy = ps.summalyProxy;
 			}
 
-			if (ps.enableTwitterIntegration !== undefined) {
-				set.enableTwitterIntegration = ps.enableTwitterIntegration;
-			}
-
-			if (ps.twitterConsumerKey !== undefined) {
-				set.twitterConsumerKey = ps.twitterConsumerKey;
-			}
-
-			if (ps.twitterConsumerSecret !== undefined) {
-				set.twitterConsumerSecret = ps.twitterConsumerSecret;
-			}
-
-			if (ps.enableGithubIntegration !== undefined) {
-				set.enableGithubIntegration = ps.enableGithubIntegration;
-			}
-
-			if (ps.githubClientId !== undefined) {
-				set.githubClientId = ps.githubClientId;
-			}
-
-			if (ps.githubClientSecret !== undefined) {
-				set.githubClientSecret = ps.githubClientSecret;
-			}
-
-			if (ps.enableDiscordIntegration !== undefined) {
-				set.enableDiscordIntegration = ps.enableDiscordIntegration;
-			}
-
-			if (ps.discordClientId !== undefined) {
-				set.discordClientId = ps.discordClientId;
-			}
-
-			if (ps.discordClientSecret !== undefined) {
-				set.discordClientSecret = ps.discordClientSecret;
-			}
-
 			if (ps.enableEmail !== undefined) {
 				set.enableEmail = ps.enableEmail;
 			}
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index 89fa503173..3baf945323 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -169,18 +169,6 @@ export const meta = {
 				type: 'boolean',
 				optional: false, nullable: false,
 			},
-			enableTwitterIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
-			enableGithubIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
-			enableDiscordIntegration: {
-				type: 'boolean',
-				optional: false, nullable: false,
-			},
 			enableServiceWorker: {
 				type: 'boolean',
 				optional: false, nullable: false,
@@ -225,18 +213,6 @@ export const meta = {
 						type: 'boolean',
 						optional: false, nullable: false,
 					},
-					twitter: {
-						type: 'boolean',
-						optional: false, nullable: false,
-					},
-					github: {
-						type: 'boolean',
-						optional: false, nullable: false,
-					},
-					discord: {
-						type: 'boolean',
-						optional: false, nullable: false,
-					},
 					serviceWorker: {
 						type: 'boolean',
 						optional: false, nullable: false,
@@ -325,11 +301,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 					imageUrl: ad.imageUrl,
 				})),
 				enableEmail: instance.enableEmail,
-
-				enableTwitterIntegration: instance.enableTwitterIntegration,
-				enableGithubIntegration: instance.enableGithubIntegration,
-				enableDiscordIntegration: instance.enableDiscordIntegration,
-
 				enableServiceWorker: instance.enableServiceWorker,
 
 				translatorAvailable: instance.deeplAuthKey != null,
@@ -358,9 +329,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 					recaptcha: instance.enableRecaptcha,
 					turnstile: instance.enableTurnstile,
 					objectStorage: instance.useObjectStorage,
-					twitter: instance.enableTwitterIntegration,
-					github: instance.enableGithubIntegration,
-					discord: instance.enableDiscordIntegration,
 					serviceWorker: instance.enableServiceWorker,
 					miauth: true,
 				};
diff --git a/packages/backend/src/server/api/integration/DiscordServerService.ts b/packages/backend/src/server/api/integration/DiscordServerService.ts
deleted file mode 100644
index cbced901e4..0000000000
--- a/packages/backend/src/server/api/integration/DiscordServerService.ts
+++ /dev/null
@@ -1,308 +0,0 @@
-import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
-import { OAuth2 } from 'oauth';
-import { v4 as uuid } from 'uuid';
-import { IsNull } from 'typeorm';
-import type { Config } from '@/config.js';
-import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
-import { DI } from '@/di-symbols.js';
-import { HttpRequestService } from '@/core/HttpRequestService.js';
-import type { ILocalUser } from '@/models/entities/User.js';
-import { GlobalEventService } from '@/core/GlobalEventService.js';
-import { MetaService } from '@/core/MetaService.js';
-import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { FastifyReplyError } from '@/misc/fastify-reply-error.js';
-import { bindThis } from '@/decorators.js';
-import { SigninService } from '../SigninService.js';
-import type { FastifyInstance, FastifyRequest, FastifyPluginOptions } from 'fastify';
-
-@Injectable()
-export class DiscordServerService {
-	constructor(
-		@Inject(DI.config)
-		private config: Config,
-
-		@Inject(DI.redis)
-		private redisClient: Redis.Redis,
-
-		@Inject(DI.usersRepository)
-		private usersRepository: UsersRepository,
-
-		@Inject(DI.userProfilesRepository)
-		private userProfilesRepository: UserProfilesRepository,
-
-		private userEntityService: UserEntityService,
-		private httpRequestService: HttpRequestService,
-		private globalEventService: GlobalEventService,
-		private metaService: MetaService,
-		private signinService: SigninService,
-	) {
-		//this.create = this.create.bind(this);
-	}
-
-	@bindThis
-	public create(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
-		fastify.get('/disconnect/discord', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (!userToken) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const user = await this.usersRepository.findOneByOrFail({
-				host: IsNull(),
-				token: userToken,
-			});
-
-			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-			delete profile.integrations.discord;
-
-			await this.userProfilesRepository.update(user.id, {
-				integrations: profile.integrations,
-			});
-
-			// Publish i updated event
-			this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-				detail: true,
-				includeSecrets: true,
-			}));
-
-			return 'Discordの連携を解除しました :v:';
-		});
-
-		const getOAuth2 = async () => {
-			const meta = await this.metaService.fetch(true);
-
-			if (meta.enableDiscordIntegration) {
-				return new OAuth2(
-					meta.discordClientId!,
-					meta.discordClientSecret!,
-					'https://discord.com/',
-					'api/oauth2/authorize',
-					'api/oauth2/token');
-			} else {
-				return null;
-			}
-		};
-
-		fastify.get('/connect/discord', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (!userToken) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const params = {
-				redirect_uri: `${this.config.url}/api/dc/cb`,
-				scope: ['identify'],
-				state: uuid(),
-				response_type: 'code',
-			};
-
-			this.redisClient.set(userToken, JSON.stringify(params));
-
-			const oauth2 = await getOAuth2();
-			reply.redirect(oauth2!.getAuthorizeUrl(params));
-		});
-
-		fastify.get('/signin/discord', async (request, reply) => {
-			const sessid = uuid();
-
-			const params = {
-				redirect_uri: `${this.config.url}/api/dc/cb`,
-				scope: ['identify'],
-				state: uuid(),
-				response_type: 'code',
-			};
-
-			reply.setCookie('signin_with_discord_sid', sessid, {
-				path: '/',
-				secure: this.config.url.startsWith('https'),
-				httpOnly: true,
-			});
-
-			this.redisClient.set(sessid, JSON.stringify(params));
-
-			const oauth2 = await getOAuth2();
-			reply.redirect(oauth2!.getAuthorizeUrl(params));
-		});
-
-		fastify.get<{ Querystring: { code: string; state: string; } }>('/dc/cb', async (request, reply) => {
-			const userToken = this.getUserToken(request);
-
-			const oauth2 = await getOAuth2();
-
-			if (!userToken) {
-				const sessid = request.cookies['signin_with_discord_sid'];
-
-				if (!sessid) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const code = request.query.code;
-
-				if (!code || typeof code !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-					this.redisClient.get(sessid, async (_, state) => {
-						if (state == null) throw new Error('empty state');
-						res(JSON.parse(state));
-					});
-				});
-
-				if (request.query.state !== state) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { accessToken, refreshToken, expiresDate } = await new Promise<any>((res, rej) =>
-					oauth2!.getOAuthAccessToken(code, {
-						grant_type: 'authorization_code',
-						redirect_uri,
-					}, (err, accessToken, refreshToken, result) => {
-						if (err) {
-							rej(err);
-						} else if (result.error) {
-							rej(result.error);
-						} else {
-							res({
-								accessToken,
-								refreshToken,
-								expiresDate: Date.now() + Number(result.expires_in) * 1000,
-							});
-						}
-					}));
-
-				const { id, username, discriminator } = (await this.httpRequestService.getJson('https://discord.com/api/users/@me', '*/*', {
-					'Authorization': `Bearer ${accessToken}`,
-				})) as Record<string, unknown>;
-
-				if (typeof id !== 'string' || typeof username !== 'string' || typeof discriminator !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const profile = await this.userProfilesRepository.createQueryBuilder()
-					.where('"integrations"->\'discord\'->>\'id\' = :id', { id: id })
-					.andWhere('"userHost" IS NULL')
-					.getOne();
-
-				if (profile == null) {
-					throw new FastifyReplyError(404, `@${username}#${discriminator}と連携しているMisskeyアカウントはありませんでした...`);
-				}
-
-				await this.userProfilesRepository.update(profile.userId, {
-					integrations: {
-						...profile.integrations,
-						discord: {
-							id: id,
-							accessToken: accessToken,
-							refreshToken: refreshToken,
-							expiresDate: expiresDate,
-							username: username,
-							discriminator: discriminator,
-						},
-					},
-				});
-
-				return this.signinService.signin(request, reply, await this.usersRepository.findOneBy({ id: profile.userId }) as ILocalUser, true);
-			} else {
-				const code = request.query.code;
-
-				if (!code || typeof code !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-					this.redisClient.get(userToken, async (_, state) => {
-						if (state == null) throw new Error('empty state');
-						res(JSON.parse(state));
-					});
-				});
-
-				if (request.query.state !== state) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { accessToken, refreshToken, expiresDate } = await new Promise<any>((res, rej) =>
-					oauth2!.getOAuthAccessToken(code, {
-						grant_type: 'authorization_code',
-						redirect_uri,
-					}, (err, accessToken, refreshToken, result) => {
-						if (err) {
-							rej(err);
-						} else if (result.error) {
-							rej(result.error);
-						} else {
-							res({
-								accessToken,
-								refreshToken,
-								expiresDate: Date.now() + Number(result.expires_in) * 1000,
-							});
-						}
-					}));
-
-				const { id, username, discriminator } = (await this.httpRequestService.getJson('https://discord.com/api/users/@me', '*/*', {
-					'Authorization': `Bearer ${accessToken}`,
-				})) as Record<string, unknown>;
-				if (typeof id !== 'string' || typeof username !== 'string' || typeof discriminator !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const user = await this.usersRepository.findOneByOrFail({
-					host: IsNull(),
-					token: userToken,
-				});
-
-				const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-				await this.userProfilesRepository.update(user.id, {
-					integrations: {
-						...profile.integrations,
-						discord: {
-							accessToken: accessToken,
-							refreshToken: refreshToken,
-							expiresDate: expiresDate,
-							id: id,
-							username: username,
-							discriminator: discriminator,
-						},
-					},
-				});
-
-				// Publish i updated event
-				this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-					detail: true,
-					includeSecrets: true,
-				}));
-
-				return `Discord: @${username}#${discriminator} を、Misskey: @${user.username} に接続しました！`;
-			}
-		});
-
-		done();
-	}
-
-	@bindThis
-	private getUserToken(request: FastifyRequest): string | null {
-		return ((request.headers['cookie'] ?? '').match(/igi=(\w+)/) ?? [null, null])[1];
-	}
-	
-	@bindThis
-	private compareOrigin(request: FastifyRequest): boolean {
-		function normalizeUrl(url?: string): string {
-			return url ? url.endsWith('/') ? url.substr(0, url.length - 1) : url : '';
-		}
-	
-		const referer = request.headers['referer'];
-	
-		return (normalizeUrl(referer) === normalizeUrl(this.config.url));
-	}
-}
diff --git a/packages/backend/src/server/api/integration/GithubServerService.ts b/packages/backend/src/server/api/integration/GithubServerService.ts
deleted file mode 100644
index 76089c9359..0000000000
--- a/packages/backend/src/server/api/integration/GithubServerService.ts
+++ /dev/null
@@ -1,280 +0,0 @@
-import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
-import { OAuth2 } from 'oauth';
-import { v4 as uuid } from 'uuid';
-import { IsNull } from 'typeorm';
-import type { Config } from '@/config.js';
-import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
-import { DI } from '@/di-symbols.js';
-import { HttpRequestService } from '@/core/HttpRequestService.js';
-import type { ILocalUser } from '@/models/entities/User.js';
-import { GlobalEventService } from '@/core/GlobalEventService.js';
-import { MetaService } from '@/core/MetaService.js';
-import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { FastifyReplyError } from '@/misc/fastify-reply-error.js';
-import { bindThis } from '@/decorators.js';
-import { SigninService } from '../SigninService.js';
-import type { FastifyInstance, FastifyRequest, FastifyPluginOptions } from 'fastify';
-
-@Injectable()
-export class GithubServerService {
-	constructor(
-		@Inject(DI.config)
-		private config: Config,
-
-		@Inject(DI.redis)
-		private redisClient: Redis.Redis,
-
-		@Inject(DI.usersRepository)
-		private usersRepository: UsersRepository,
-
-		@Inject(DI.userProfilesRepository)
-		private userProfilesRepository: UserProfilesRepository,
-
-		private userEntityService: UserEntityService,
-		private httpRequestService: HttpRequestService,
-		private globalEventService: GlobalEventService,
-		private metaService: MetaService,
-		private signinService: SigninService,
-	) {
-		//this.create = this.create.bind(this);
-	}
-
-	@bindThis
-	public create(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
-		fastify.get('/disconnect/github', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (!userToken) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const user = await this.usersRepository.findOneByOrFail({
-				host: IsNull(),
-				token: userToken,
-			});
-
-			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-			delete profile.integrations.github;
-
-			await this.userProfilesRepository.update(user.id, {
-				integrations: profile.integrations,
-			});
-
-			// Publish i updated event
-			this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-				detail: true,
-				includeSecrets: true,
-			}));
-
-			return 'GitHubの連携を解除しました :v:';
-		});
-
-		const getOath2 = async () => {
-			const meta = await this.metaService.fetch(true);
-
-			if (meta.enableGithubIntegration && meta.githubClientId && meta.githubClientSecret) {
-				return new OAuth2(
-					meta.githubClientId,
-					meta.githubClientSecret,
-					'https://github.com/',
-					'login/oauth/authorize',
-					'login/oauth/access_token');
-			} else {
-				return null;
-			}
-		};
-
-		fastify.get('/connect/github', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (!userToken) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const params = {
-				redirect_uri: `${this.config.url}/api/gh/cb`,
-				scope: ['read:user'],
-				state: uuid(),
-			};
-
-			this.redisClient.set(userToken, JSON.stringify(params));
-
-			const oauth2 = await getOath2();
-			reply.redirect(oauth2!.getAuthorizeUrl(params));
-		});
-
-		fastify.get('/signin/github', async (request, reply) => {
-			const sessid = uuid();
-
-			const params = {
-				redirect_uri: `${this.config.url}/api/gh/cb`,
-				scope: ['read:user'],
-				state: uuid(),
-			};
-
-			reply.setCookie('signin_with_github_sid', sessid, {
-				path: '/',
-				secure: this.config.url.startsWith('https'),
-				httpOnly: true,
-			});
-
-			this.redisClient.set(sessid, JSON.stringify(params));
-
-			const oauth2 = await getOath2();
-			reply.redirect(oauth2!.getAuthorizeUrl(params));
-		});
-
-		fastify.get<{ Querystring: { code: string; state: string; } }>('/gh/cb', async (request, reply) => {
-			const userToken = this.getUserToken(request);
-
-			const oauth2 = await getOath2();
-
-			if (!userToken) {
-				const sessid = request.cookies['signin_with_github_sid'];
-
-				if (!sessid) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const code = request.query.code;
-
-				if (!code || typeof code !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-					this.redisClient.get(sessid, async (_, state) => {
-						if (state == null) throw new Error('empty state');
-						res(JSON.parse(state));
-					});
-				});
-
-				if (request.query.state !== state) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { accessToken } = await new Promise<{ accessToken: string }>((res, rej) =>
-					oauth2!.getOAuthAccessToken(code, {
-						redirect_uri,
-					}, (err, accessToken, refresh, result) => {
-						if (err) {
-							rej(err);
-						} else if (result.error) {
-							rej(result.error);
-						} else {
-							res({ accessToken });
-						}
-					}));
-
-				const { login, id } = (await this.httpRequestService.getJson('https://api.github.com/user', 'application/vnd.github.v3+json', {
-					'Authorization': `bearer ${accessToken}`,
-				})) as Record<string, unknown>;
-				if (typeof login !== 'string' || typeof id !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const link = await this.userProfilesRepository.createQueryBuilder()
-					.where('"integrations"->\'github\'->>\'id\' = :id', { id: id })
-					.andWhere('"userHost" IS NULL')
-					.getOne();
-
-				if (link == null) {
-					throw new FastifyReplyError(404, `@${login}と連携しているMisskeyアカウントはありませんでした...`);
-				}
-
-				return this.signinService.signin(request, reply, await this.usersRepository.findOneBy({ id: link.userId }) as ILocalUser, true);
-			} else {
-				const code = request.query.code;
-
-				if (!code || typeof code !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { redirect_uri, state } = await new Promise<any>((res, rej) => {
-					this.redisClient.get(userToken, async (_, state) => {
-						if (state == null) throw new Error('empty state');
-						res(JSON.parse(state));
-					});
-				});
-
-				if (request.query.state !== state) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const { accessToken } = await new Promise<{ accessToken: string }>((res, rej) =>
-					oauth2!.getOAuthAccessToken(
-						code,
-						{ redirect_uri },
-						(err, accessToken, refresh, result) => {
-							if (err) {
-								rej(err);
-							} else if (result.error) {
-								rej(result.error);
-							} else {
-								res({ accessToken });
-							}
-						}));
-
-				const { login, id } = (await this.httpRequestService.getJson('https://api.github.com/user', 'application/vnd.github.v3+json', {
-					'Authorization': `bearer ${accessToken}`,
-				})) as Record<string, unknown>;
-
-				if (typeof login !== 'string' || typeof id !== 'number') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const user = await this.usersRepository.findOneByOrFail({
-					host: IsNull(),
-					token: userToken,
-				});
-
-				const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-				await this.userProfilesRepository.update(user.id, {
-					integrations: {
-						...profile.integrations,
-						github: {
-							accessToken: accessToken,
-							id: id,
-							login: login,
-						},
-					},
-				});
-
-				// Publish i updated event
-				this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-					detail: true,
-					includeSecrets: true,
-				}));
-
-				return `GitHub: @${login} を、Misskey: @${user.username} に接続しました！`;
-			}
-		});
-
-		done();
-	}
-
-	@bindThis
-	private getUserToken(request: FastifyRequest): string | null {
-		return ((request.headers['cookie'] ?? '').match(/igi=(\w+)/) ?? [null, null])[1];
-	}
-	
-	@bindThis
-	private compareOrigin(request: FastifyRequest): boolean {
-		function normalizeUrl(url?: string): string {
-			return url ? url.endsWith('/') ? url.substr(0, url.length - 1) : url : '';
-		}
-	
-		const referer = request.headers['referer'];
-	
-		return (normalizeUrl(referer) === normalizeUrl(this.config.url));
-	}
-}
diff --git a/packages/backend/src/server/api/integration/TwitterServerService.ts b/packages/backend/src/server/api/integration/TwitterServerService.ts
deleted file mode 100644
index f31a788d31..0000000000
--- a/packages/backend/src/server/api/integration/TwitterServerService.ts
+++ /dev/null
@@ -1,225 +0,0 @@
-import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
-import { v4 as uuid } from 'uuid';
-import { IsNull } from 'typeorm';
-import * as autwh from 'autwh';
-import type { Config } from '@/config.js';
-import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
-import { DI } from '@/di-symbols.js';
-import { HttpRequestService } from '@/core/HttpRequestService.js';
-import type { ILocalUser } from '@/models/entities/User.js';
-import { GlobalEventService } from '@/core/GlobalEventService.js';
-import { MetaService } from '@/core/MetaService.js';
-import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { FastifyReplyError } from '@/misc/fastify-reply-error.js';
-import { bindThis } from '@/decorators.js';
-import { SigninService } from '../SigninService.js';
-import type { FastifyInstance, FastifyRequest, FastifyPluginOptions } from 'fastify';
-
-@Injectable()
-export class TwitterServerService {
-	constructor(
-		@Inject(DI.config)
-		private config: Config,
-
-		@Inject(DI.redis)
-		private redisClient: Redis.Redis,
-
-		@Inject(DI.usersRepository)
-		private usersRepository: UsersRepository,
-
-		@Inject(DI.userProfilesRepository)
-		private userProfilesRepository: UserProfilesRepository,
-
-		private userEntityService: UserEntityService,
-		private httpRequestService: HttpRequestService,
-		private globalEventService: GlobalEventService,
-		private metaService: MetaService,
-		private signinService: SigninService,
-	) {
-		//this.create = this.create.bind(this);
-	}
-
-	@bindThis
-	public create(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
-		fastify.get('/disconnect/twitter', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (userToken == null) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const user = await this.usersRepository.findOneByOrFail({
-				host: IsNull(),
-				token: userToken,
-			});
-
-			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-			delete profile.integrations.twitter;
-
-			await this.userProfilesRepository.update(user.id, {
-				integrations: profile.integrations,
-			});
-
-			// Publish i updated event
-			this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-				detail: true,
-				includeSecrets: true,
-			}));
-
-			return 'Twitterの連携を解除しました :v:';
-		});
-
-		const getTwAuth = async () => {
-			const meta = await this.metaService.fetch(true);
-
-			if (meta.enableTwitterIntegration && meta.twitterConsumerKey && meta.twitterConsumerSecret) {
-				return autwh({
-					consumerKey: meta.twitterConsumerKey,
-					consumerSecret: meta.twitterConsumerSecret,
-					callbackUrl: `${this.config.url}/api/tw/cb`,
-				});
-			} else {
-				return null;
-			}
-		};
-
-		fastify.get('/connect/twitter', async (request, reply) => {
-			if (!this.compareOrigin(request)) {
-				throw new FastifyReplyError(400, 'invalid origin');
-			}
-
-			const userToken = this.getUserToken(request);
-			if (userToken == null) {
-				throw new FastifyReplyError(400, 'signin required');
-			}
-
-			const twAuth = await getTwAuth();
-			const twCtx = await twAuth!.begin();
-			this.redisClient.set(userToken, JSON.stringify(twCtx));
-			reply.redirect(twCtx.url);
-		});
-
-		fastify.get('/signin/twitter', async (request, reply) => {
-			const twAuth = await getTwAuth();
-			const twCtx = await twAuth!.begin();
-
-			const sessid = uuid();
-
-			this.redisClient.set(sessid, JSON.stringify(twCtx));
-
-			reply.setCookie('signin_with_twitter_sid', sessid, {
-				path: '/',
-				secure: this.config.url.startsWith('https'),
-				httpOnly: true,
-			});
-
-			reply.redirect(twCtx.url);
-		});
-
-		fastify.get('/tw/cb', async (request, reply) => {
-			const userToken = this.getUserToken(request);
-
-			const twAuth = await getTwAuth();
-
-			if (userToken == null) {
-				const sessid = request.cookies['signin_with_twitter_sid'];
-
-				if (sessid == null) {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const get = new Promise<any>((res, rej) => {
-					this.redisClient.get(sessid, async (_, twCtx) => {
-						res(twCtx);
-					});
-				});
-
-				const twCtx = await get;
-
-				const verifier = request.query.oauth_verifier;
-				if (!verifier || typeof verifier !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const result = await twAuth!.done(JSON.parse(twCtx), verifier);
-
-				const link = await this.userProfilesRepository.createQueryBuilder()
-					.where('"integrations"->\'twitter\'->>\'userId\' = :id', { id: result.userId })
-					.andWhere('"userHost" IS NULL')
-					.getOne();
-
-				if (link == null) {
-					throw new FastifyReplyError(404, `@${result.screenName}と連携しているMisskeyアカウントはありませんでした...`);
-				}
-
-				return this.signinService.signin(request, reply, await this.usersRepository.findOneBy({ id: link.userId }) as ILocalUser, true);
-			} else {
-				const verifier = request.query.oauth_verifier;
-
-				if (!verifier || typeof verifier !== 'string') {
-					throw new FastifyReplyError(400, 'invalid session');
-				}
-
-				const get = new Promise<any>((res, rej) => {
-					this.redisClient.get(userToken, async (_, twCtx) => {
-						res(twCtx);
-					});
-				});
-
-				const twCtx = await get;
-
-				const result = await twAuth!.done(JSON.parse(twCtx), verifier);
-
-				const user = await this.usersRepository.findOneByOrFail({
-					host: IsNull(),
-					token: userToken,
-				});
-
-				const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
-
-				await this.userProfilesRepository.update(user.id, {
-					integrations: {
-						...profile.integrations,
-						twitter: {
-							accessToken: result.accessToken,
-							accessTokenSecret: result.accessTokenSecret,
-							userId: result.userId,
-							screenName: result.screenName,
-						},
-					},
-				});
-
-				// Publish i updated event
-				this.globalEventService.publishMainStream(user.id, 'meUpdated', await this.userEntityService.pack(user, user, {
-					detail: true,
-					includeSecrets: true,
-				}));
-
-				return `Twitter: @${result.screenName} を、Misskey: @${user.username} に接続しました！`;
-			}
-		});
-
-		done();
-	}
-
-	@bindThis
-	private getUserToken(request: FastifyRequest): string | null {
-		return ((request.headers['cookie'] ?? '').match(/igi=(\w+)/) ?? [null, null])[1];
-	}
-	
-	@bindThis
-	private compareOrigin(request: FastifyRequest): boolean {
-		function normalizeUrl(url?: string): string {
-			return url ? url.endsWith('/') ? url.substr(0, url.length - 1) : url : '';
-		}
-	
-		const referer = request.headers['referer'];
-	
-		return (normalizeUrl(referer) === normalizeUrl(this.config.url));
-	}
-}
diff --git a/packages/frontend/src/components/MkSignin.vue b/packages/frontend/src/components/MkSignin.vue
index d50d6c48ad..cc1a7c4af5 100644
--- a/packages/frontend/src/components/MkSignin.vue
+++ b/packages/frontend/src/components/MkSignin.vue
@@ -40,11 +40,6 @@
 			</div>
 		</div>
 	</div>
-	<div class="social">
-		<a v-if="meta && meta.enableTwitterIntegration" class="_borderButton _margin" :href="`${apiUrl}/signin/twitter`"><i class="ti ti-brand-twitter" style="margin-right: 4px;"></i>{{ $t('signinWith', { x: 'Twitter' }) }}</a>
-		<a v-if="meta && meta.enableGithubIntegration" class="_borderButton _margin" :href="`${apiUrl}/signin/github`"><i class="ti ti-brand-github" style="margin-right: 4px;"></i>{{ $t('signinWith', { x: 'GitHub' }) }}</a>
-		<a v-if="meta && meta.enableDiscordIntegration" class="_borderButton _margin" :href="`${apiUrl}/signin/discord`"><i class="ti ti-brand-discord" style="margin-right: 4px;"></i>{{ $t('signinWith', { x: 'Discord' }) }}</a>
-	</div>
 </form>
 </template>
 
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index 0166960ff6..9a07d3c959 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -165,11 +165,6 @@ const menuDef = $computed(() => [{
 		to: '/admin/relays',
 		active: currentPage?.route.name === 'relays',
 	}, {
-		icon: 'ti ti-share',
-		text: i18n.ts.integration,
-		to: '/admin/integrations',
-		active: currentPage?.route.name === 'integrations',
-	}, {
 		icon: 'ti ti-ban',
 		text: i18n.ts.instanceBlocking,
 		to: '/admin/instance-block',
diff --git a/packages/frontend/src/pages/admin/integrations.discord.vue b/packages/frontend/src/pages/admin/integrations.discord.vue
deleted file mode 100644
index 68ea040d7e..0000000000
--- a/packages/frontend/src/pages/admin/integrations.discord.vue
+++ /dev/null
@@ -1,60 +0,0 @@
-<template>
-<FormSuspense :p="init">
-	<div class="_gaps_m">
-		<MkSwitch v-model="enableDiscordIntegration">
-			<template #label>{{ i18n.ts.enable }}</template>
-		</MkSwitch>
-
-		<template v-if="enableDiscordIntegration">
-			<FormInfo>Callback URL: {{ `${uri}/api/dc/cb` }}</FormInfo>
-		
-			<MkInput v-model="discordClientId">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Client ID</template>
-			</MkInput>
-
-			<MkInput v-model="discordClientSecret">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Client Secret</template>
-			</MkInput>
-		</template>
-
-		<MkButton primary @click="save"><i class="ti ti-device-floppy"></i> {{ i18n.ts.save }}</MkButton>
-	</div>
-</FormSuspense>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import MkSwitch from '@/components/MkSwitch.vue';
-import MkInput from '@/components/MkInput.vue';
-import MkButton from '@/components/MkButton.vue';
-import FormInfo from '@/components/MkInfo.vue';
-import FormSuspense from '@/components/form/suspense.vue';
-import * as os from '@/os';
-import { fetchInstance } from '@/instance';
-import { i18n } from '@/i18n';
-
-let uri: string = $ref('');
-let enableDiscordIntegration: boolean = $ref(false);
-let discordClientId: string | null = $ref(null);
-let discordClientSecret: string | null = $ref(null);
-
-async function init() {
-	const meta = await os.api('admin/meta');
-	uri = meta.uri;
-	enableDiscordIntegration = meta.enableDiscordIntegration;
-	discordClientId = meta.discordClientId;
-	discordClientSecret = meta.discordClientSecret;
-}
-
-function save() {
-	os.apiWithDialog('admin/update-meta', {
-		enableDiscordIntegration,
-		discordClientId,
-		discordClientSecret,
-	}).then(() => {
-		fetchInstance();
-	});
-}
-</script>
diff --git a/packages/frontend/src/pages/admin/integrations.github.vue b/packages/frontend/src/pages/admin/integrations.github.vue
deleted file mode 100644
index 2bd7852773..0000000000
--- a/packages/frontend/src/pages/admin/integrations.github.vue
+++ /dev/null
@@ -1,60 +0,0 @@
-<template>
-<FormSuspense :p="init">
-	<div class="_gaps_m">
-		<MkSwitch v-model="enableGithubIntegration">
-			<template #label>{{ i18n.ts.enable }}</template>
-		</MkSwitch>
-
-		<template v-if="enableGithubIntegration">
-			<FormInfo>Callback URL: {{ `${uri}/api/gh/cb` }}</FormInfo>
-		
-			<MkInput v-model="githubClientId">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Client ID</template>
-			</MkInput>
-
-			<MkInput v-model="githubClientSecret">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Client Secret</template>
-			</MkInput>
-		</template>
-
-		<MkButton primary @click="save"><i class="ti ti-device-floppy"></i> {{ i18n.ts.save }}</MkButton>
-	</div>
-</FormSuspense>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import MkSwitch from '@/components/MkSwitch.vue';
-import MkInput from '@/components/MkInput.vue';
-import MkButton from '@/components/MkButton.vue';
-import FormInfo from '@/components/MkInfo.vue';
-import FormSuspense from '@/components/form/suspense.vue';
-import * as os from '@/os';
-import { fetchInstance } from '@/instance';
-import { i18n } from '@/i18n';
-
-let uri: string = $ref('');
-let enableGithubIntegration: boolean = $ref(false);
-let githubClientId: string | null = $ref(null);
-let githubClientSecret: string | null = $ref(null);
-
-async function init() {
-	const meta = await os.api('admin/meta');
-	uri = meta.uri;
-	enableGithubIntegration = meta.enableGithubIntegration;
-	githubClientId = meta.githubClientId;
-	githubClientSecret = meta.githubClientSecret;
-}
-
-function save() {
-	os.apiWithDialog('admin/update-meta', {
-		enableGithubIntegration,
-		githubClientId,
-		githubClientSecret,
-	}).then(() => {
-		fetchInstance();
-	});
-}
-</script>
diff --git a/packages/frontend/src/pages/admin/integrations.twitter.vue b/packages/frontend/src/pages/admin/integrations.twitter.vue
deleted file mode 100644
index aa65833663..0000000000
--- a/packages/frontend/src/pages/admin/integrations.twitter.vue
+++ /dev/null
@@ -1,60 +0,0 @@
-<template>
-<FormSuspense :p="init">
-	<div class="_gaps_m">
-		<MkSwitch v-model="enableTwitterIntegration">
-			<template #label>{{ i18n.ts.enable }}</template>
-		</MkSwitch>
-
-		<template v-if="enableTwitterIntegration">
-			<FormInfo>Callback URL: {{ `${uri}/api/tw/cb` }}</FormInfo>
-		
-			<MkInput v-model="twitterConsumerKey">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Consumer Key</template>
-			</MkInput>
-
-			<MkInput v-model="twitterConsumerSecret">
-				<template #prefix><i class="ti ti-key"></i></template>
-				<template #label>Consumer Secret</template>
-			</MkInput>
-		</template>
-
-		<MkButton primary @click="save"><i class="ti ti-device-floppy"></i> {{ i18n.ts.save }}</MkButton>
-	</div>
-</FormSuspense>
-</template>
-
-<script lang="ts" setup>
-import { defineComponent } from 'vue';
-import MkSwitch from '@/components/MkSwitch.vue';
-import MkInput from '@/components/MkInput.vue';
-import MkButton from '@/components/MkButton.vue';
-import FormInfo from '@/components/MkInfo.vue';
-import FormSuspense from '@/components/form/suspense.vue';
-import * as os from '@/os';
-import { fetchInstance } from '@/instance';
-import { i18n } from '@/i18n';
-
-let uri: string = $ref('');
-let enableTwitterIntegration: boolean = $ref(false);
-let twitterConsumerKey: string | null = $ref(null);
-let twitterConsumerSecret: string | null = $ref(null);
-
-async function init() {
-	const meta = await os.api('admin/meta');
-	uri = meta.uri;
-	enableTwitterIntegration = meta.enableTwitterIntegration;
-	twitterConsumerKey = meta.twitterConsumerKey;
-	twitterConsumerSecret = meta.twitterConsumerSecret;
-}
-
-function save() {
-	os.apiWithDialog('admin/update-meta', {
-		enableTwitterIntegration,
-		twitterConsumerKey,
-		twitterConsumerSecret,
-	}).then(() => {
-		fetchInstance();
-	});
-}
-</script>
diff --git a/packages/frontend/src/pages/admin/integrations.vue b/packages/frontend/src/pages/admin/integrations.vue
deleted file mode 100644
index 6888a492f6..0000000000
--- a/packages/frontend/src/pages/admin/integrations.vue
+++ /dev/null
@@ -1,61 +0,0 @@
-<template>
-<MkStickyContainer>
-	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
-	<MkSpacer :content-max="700" :margin-min="16" :margin-max="32">
-		<FormSuspense :p="init">
-			<div class="_gaps_m">
-				<MkFolder>
-					<template #icon><i class="ti ti-brand-twitter"></i></template>
-					<template #label>Twitter</template>
-					<template #suffix>{{ enableTwitterIntegration ? i18n.ts.enabled : i18n.ts.disabled }}</template>
-					<XTwitter/>
-				</MkFolder>
-				<MkFolder>
-					<template #icon><i class="ti ti-brand-github"></i></template>
-					<template #label>GitHub</template>
-					<template #suffix>{{ enableGithubIntegration ? i18n.ts.enabled : i18n.ts.disabled }}</template>
-					<XGithub/>
-				</MkFolder>
-				<MkFolder>
-					<template #icon><i class="ti ti-brand-discord"></i></template>
-					<template #label>Discord</template>
-					<template #suffix>{{ enableDiscordIntegration ? i18n.ts.enabled : i18n.ts.disabled }}</template>
-					<XDiscord/>
-				</MkFolder>
-			</div>
-		</FormSuspense>
-	</MkSpacer>
-</MkStickyContainer>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import XTwitter from './integrations.twitter.vue';
-import XGithub from './integrations.github.vue';
-import XDiscord from './integrations.discord.vue';
-import FormSuspense from '@/components/form/suspense.vue';
-import MkFolder from '@/components/MkFolder.vue';
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-import { definePageMetadata } from '@/scripts/page-metadata';
-
-let enableTwitterIntegration: boolean = $ref(false);
-let enableGithubIntegration: boolean = $ref(false);
-let enableDiscordIntegration: boolean = $ref(false);
-
-async function init() {
-	const meta = await os.api('admin/meta');
-	enableTwitterIntegration = meta.enableTwitterIntegration;
-	enableGithubIntegration = meta.enableGithubIntegration;
-	enableDiscordIntegration = meta.enableDiscordIntegration;
-}
-
-const headerActions = $computed(() => []);
-
-const headerTabs = $computed(() => []);
-
-definePageMetadata({
-	title: i18n.ts.integration,
-	icon: 'ti ti-share',
-});
-</script>
diff --git a/packages/frontend/src/pages/settings/index.vue b/packages/frontend/src/pages/settings/index.vue
index 4dbc6ec74c..8631f3e341 100644
--- a/packages/frontend/src/pages/settings/index.vue
+++ b/packages/frontend/src/pages/settings/index.vue
@@ -90,11 +90,6 @@ const menuDef = computed(() => [{
 		to: '/settings/email',
 		active: currentPage?.route.name === 'email',
 	}, {
-		icon: 'ti ti-share',
-		text: i18n.ts.integration,
-		to: '/settings/integration',
-		active: currentPage?.route.name === 'integration',
-	}, {
 		icon: 'ti ti-lock',
 		text: i18n.ts.security,
 		to: '/settings/security',
diff --git a/packages/frontend/src/pages/settings/integration.vue b/packages/frontend/src/pages/settings/integration.vue
deleted file mode 100644
index 1e5a785465..0000000000
--- a/packages/frontend/src/pages/settings/integration.vue
+++ /dev/null
@@ -1,99 +0,0 @@
-<template>
-<div class="_gaps_m">
-	<FormSection v-if="instance.enableTwitterIntegration">
-		<template #label><i class="ti ti-brand-twitter"></i> Twitter</template>
-		<p v-if="integrations.twitter">{{ i18n.ts.connectedTo }}: <a :href="`https://twitter.com/${integrations.twitter.screenName}`" rel="nofollow noopener" target="_blank">@{{ integrations.twitter.screenName }}</a></p>
-		<MkButton v-if="integrations.twitter" danger @click="disconnectTwitter">{{ i18n.ts.disconnectService }}</MkButton>
-		<MkButton v-else primary @click="connectTwitter">{{ i18n.ts.connectService }}</MkButton>
-	</FormSection>
-
-	<FormSection v-if="instance.enableDiscordIntegration">
-		<template #label><i class="ti ti-brand-discord"></i> Discord</template>
-		<p v-if="integrations.discord">{{ i18n.ts.connectedTo }}: <a :href="`https://discord.com/users/${integrations.discord.id}`" rel="nofollow noopener" target="_blank">@{{ integrations.discord.username }}#{{ integrations.discord.discriminator }}</a></p>
-		<MkButton v-if="integrations.discord" danger @click="disconnectDiscord">{{ i18n.ts.disconnectService }}</MkButton>
-		<MkButton v-else primary @click="connectDiscord">{{ i18n.ts.connectService }}</MkButton>
-	</FormSection>
-
-	<FormSection v-if="instance.enableGithubIntegration">
-		<template #label><i class="ti ti-brand-github"></i> GitHub</template>
-		<p v-if="integrations.github">{{ i18n.ts.connectedTo }}: <a :href="`https://github.com/${integrations.github.login}`" rel="nofollow noopener" target="_blank">@{{ integrations.github.login }}</a></p>
-		<MkButton v-if="integrations.github" danger @click="disconnectGithub">{{ i18n.ts.disconnectService }}</MkButton>
-		<MkButton v-else primary @click="connectGithub">{{ i18n.ts.connectService }}</MkButton>
-	</FormSection>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed, onMounted, ref, watch } from 'vue';
-import { apiUrl } from '@/config';
-import FormSection from '@/components/form/section.vue';
-import MkButton from '@/components/MkButton.vue';
-import { $i } from '@/account';
-import { instance } from '@/instance';
-import { i18n } from '@/i18n';
-import { definePageMetadata } from '@/scripts/page-metadata';
-
-const twitterForm = ref<Window | null>(null);
-const discordForm = ref<Window | null>(null);
-const githubForm = ref<Window | null>(null);
-
-const integrations = computed(() => $i!.integrations);
-
-function openWindow(service: string, type: string) {
-	return window.open(`${apiUrl}/${type}/${service}`,
-		`${service}_${type}_window`,
-		'height=570, width=520',
-	);
-}
-
-function connectTwitter() {
-	twitterForm.value = openWindow('twitter', 'connect');
-}
-
-function disconnectTwitter() {
-	openWindow('twitter', 'disconnect');
-}
-
-function connectDiscord() {
-	discordForm.value = openWindow('discord', 'connect');
-}
-
-function disconnectDiscord() {
-	openWindow('discord', 'disconnect');
-}
-
-function connectGithub() {
-	githubForm.value = openWindow('github', 'connect');
-}
-
-function disconnectGithub() {
-	openWindow('github', 'disconnect');
-}
-
-onMounted(() => {
-	document.cookie = `igi=${$i!.token}; path=/;` +
-		' max-age=31536000;' +
-		(document.location.protocol.startsWith('https') ? ' secure' : '');
-
-	watch(integrations, () => {
-		if (integrations.value.twitter) {
-			if (twitterForm.value) twitterForm.value.close();
-		}
-		if (integrations.value.discord) {
-			if (discordForm.value) discordForm.value.close();
-		}
-		if (integrations.value.github) {
-			if (githubForm.value) githubForm.value.close();
-		}
-	});
-});
-
-const headerActions = $computed(() => []);
-
-const headerTabs = $computed(() => []);
-
-definePageMetadata({
-	title: i18n.ts.integration,
-	icon: 'ti ti-share',
-});
-</script>
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index 22106e1595..595b1f622a 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -71,10 +71,6 @@ export const routes = [{
 		name: 'email',
 		component: page(() => import('./pages/settings/email.vue')),
 	}, {
-		path: '/integration',
-		name: 'integration',
-		component: page(() => import('./pages/settings/integration.vue')),
-	}, {
 		path: '/security',
 		name: 'security',
 		component: page(() => import('./pages/settings/security.vue')),
@@ -400,10 +396,6 @@ export const routes = [{
 		name: 'relays',
 		component: page(() => import('./pages/admin/relays.vue')),
 	}, {
-		path: '/integrations',
-		name: 'integrations',
-		component: page(() => import('./pages/admin/integrations.vue')),
-	}, {
 		path: '/instance-block',
 		name: 'instance-block',
 		component: page(() => import('./pages/admin/instance-block.vue')),