Source: https://seerepo.com/r/bluesky-social/social-app/built Markdown source: https://seerepo.com/r/bluesky-social/social-app/built.md Description: social-app is a TypeScript repo built with react-native, React, react-navigation, Expo, react-native-web, and 5 more. # What is social-app built with? social-app is a TypeScript repo built with react-native, React, react-navigation, Expo, react-native-web, and 5 more. It stores its data in @react-native-async-storage/async-storage, react-native-mmkv, and idb-keyval, reaches it with kysely, signs people in with jwt-decode, uses AI through lande, watches its errors with Sentry, makes its content with expo-image-picker, expo-media-library, expo-image-manipulator, @braintree/sanitize-url, mediabunny, and 4 more, validates its data with Zod, is tested with @testing-library/react-native, deploys with expo-updates, github.com/ipfs/go-log, Prometheus, prom-client, and pino, and uses lru-cache and Postgres. It has 336,218 written lines, with 220 test files. Read on November 6, 2026, at commit 1ff1973. Repository: https://github.com/bluesky-social/social-app ## Frontend (/) ### The base - **[react-native](https://seerepo.com/uses/react-native)**: 759 files - **[React](https://seerepo.com/uses/react)**: 737 files - **react-navigation**: 146 files - **[Expo](https://seerepo.com/uses/expo)**: 37 files - **react-native-web**: 1 file ### Styles - **expo-font**: 2 files ### Interface - **[react-native-reanimated](https://seerepo.com/uses/react-native-reanimated)**: 135 files - **expo-image**: 72 files - **[react-native-safe-area-context](https://seerepo.com/uses/react-native-safe-area-context)**: 59 files - **expo-linear-gradient**: 22 files - **[react-native-gesture-handler](https://seerepo.com/uses/react-native-gesture-handler)**: 21 files - **[react-native-svg](https://seerepo.com/uses/react-native-svg)**: 17 files - **react-native-keyboard-controller**: 14 files - **emoji-mart**: 6 files - **expo-blur**: 6 files - **@expo/ui**: 4 files - **react-native-drawer-layout**: 4 files - **react-native-pager-view**: 4 files - **[tiptap](https://seerepo.com/uses/tiptap)**: 4 files - **expo-splash-screen**: 3 files - **sonner-native**: 3 files - **expo-camera**: 2 files - **expo-glass-effect**: 2 files - **expo-navigation-bar**: 2 files - **expo-status-bar**: 2 files - **expo-system-ui**: 2 files - **expo-video**: 2 files - **react-native-webview**: 2 files - **react-responsive**: 2 files - **[sonner](https://seerepo.com/uses/sonner)**: 2 files - **@floating-ui/react-dom**: 1 file - **[react-hotkeys-hook](https://seerepo.com/uses/react-hotkeys-hook)**: 1 file - **react-image-crop**: 1 file - **react-native-screens**: 1 file - **tippy.js**: 1 file ## Backend (/) ### The base - **Echo**: 6 files ### Data - **@react-native-async-storage/async-storage**: 4 files - **react-native-mmkv**: 3 files - **idb-keyval**: 2 files ### Sign-in - **[jwt-decode](https://seerepo.com/uses/jwt-decode)**: 2 files ### AI - **lande**: 2 files ### Services - **[Sentry](https://seerepo.com/uses/sentry)**: 5 files · [src/logger/sentry/lib/index.ts, line 13](https://github.com/bluesky-social/social-app/blob/1ff197301c153d7ced43ea7ed66bee311f5e6bb5/src/logger/sentry/lib/index.ts#L13) ## Support (/) ### The base - **expo-modules-core**: 1 file ### Content - **expo-image-picker**: 17 files - **expo-media-library**: 6 files - **expo-image-manipulator**: 5 files - **@braintree/sanitize-url**: 2 files - **mediabunny**: 2 files ### Validation - **[Zod](https://seerepo.com/uses/zod)**: 5 files ### Testing - **@testing-library/react-native**: 52 files ### Deploy - **expo-updates**: 2 files - **github.com/ipfs/go-log**: 2 files - **[Prometheus](https://seerepo.com/uses/prometheus)**: 2 files ### Tools - **CocoaPods** - **github.com/urfave/cli/v2**: 4 files - **oxlint**: 2 files ### Other - **lingui**: 655 files - **[TanStack](https://seerepo.com/uses/tanstack)**: 213 files - **react-native-worklets**: 28 files - **nanoid**: 15 files - **expo-clipboard**: 14 files - **date-fns**: 12 files - **eventemitter3**: 12 files - **expo-file-system**: 12 files - **Lodash**: 7 files - **bcp-47-match**: 5 files - **expo-linking**: 5 files - **growthbook**: 5 files - **lodash.chunk**: 5 files - **expo-asset**: 4 files - **expo-localization**: 4 files - **expo-notifications**: 4 files - **expo-application**: 3 files - **expo-haptics**: 3 files - **hls.js**: 3 files - **react-keyed-flatten-children**: 3 files - **tldts**: 3 files - **expo-location**: 2 files - **expo-screen-orientation**: 2 files - **expo-sharing**: 2 files - **expo-web-browser**: 2 files - **fast-deep-equal**: 2 files - **github.com/joho/godotenv**: 2 files - **github.com/klauspost/compress**: 2 files - **libphonenumber-js**: 2 files - **lodash.throttle**: 2 files - **psl**: 2 files - **bidi-js**: 1 file - **emoji-regex**: 1 file - **expo-device**: 1 file - **expo-intent-launcher**: 1 file - **expo-keep-awake**: 1 file - **fast-text-encoding**: 1 file - **formatjs**: 1 file - **fuse.js**: 1 file - **golang.org/x/sync**: 1 file - **js-sha256**: 1 file - **setimmediate**: 1 file - **slugify**: 1 file - **tlds**: 1 file ## Frontend (bskyembed) ### The base - **[Preact](https://seerepo.com/uses/preact)**: 12 files ### Styles - **[Tailwind CSS](https://seerepo.com/uses/tailwind-css)** ## Backend (bskylink) ### The base - **[Express](https://seerepo.com/uses/express)**: 13 files · [in bskylink/package.json](https://github.com/bluesky-social/social-app/blob/1ff197301c153d7ced43ea7ed66bee311f5e6bb5/bskylink/package.json) ### Data - **[lru-cache](https://seerepo.com/uses/lru-cache)**: 1 file - **[Postgres](https://seerepo.com/uses/postgres)**: 1 file · [bskylink/src/db/index.ts, line 14](https://github.com/bluesky-social/social-app/blob/1ff197301c153d7ced43ea7ed66bee311f5e6bb5/bskylink/src/db/index.ts#L14) ### Data access - **kysely**: 7 files ## Support (bskylink) ### Content - **[escape-html](https://seerepo.com/uses/escape-html)**: 3 files ### Deploy - **[prom-client](https://seerepo.com/uses/prom-client)**: 2 files - **[pino](https://seerepo.com/uses/pino)**: 1 file ### Other - **@atproto/api**: 2 files - **body-parser**: 1 file - **cors**: 1 file - **tldts**: 1 file - **uint8arrays**: 1 file ## Frontend (bskyogcard) ### Icons - **twemoji**: 1 file ## Backend (bskyogcard) ### The base - **[Express](https://seerepo.com/uses/express)**: 7 files · [in bskylink/package.json](https://github.com/bluesky-social/social-app/blob/1ff197301c153d7ced43ea7ed66bee311f5e6bb5/bskylink/package.json) ## Support (bskyogcard) ### Content - **satori**: 4 files - **@resvg/resvg-js**: 3 files ### Deploy - **[prom-client](https://seerepo.com/uses/prom-client)**: 1 file ### Other - **@atproto/api**: 7 files ## Frontend (modules/bottom-sheet) ### The base - **[React](https://seerepo.com/uses/react)**: 4 files ### Interface - **[Google](https://seerepo.com/uses/google)**: 1 file ## Support (modules/bottom-sheet) ### The base - **com.facebook.react:react-native**: 2 files - **[react-native](https://seerepo.com/uses/react-native)**: 2 files - **[Expo](https://seerepo.com/uses/expo)**: 1 file ### Testing - **@testing-library/react-native**: 1 file ## Frontend (modules/expo-background-notification-handler) ### The base - **[React](https://seerepo.com/uses/react)**: 1 file ## Support (modules/expo-background-notification-handler) ### The base - **[Expo](https://seerepo.com/uses/expo)**: 1 file ## Frontend (modules/expo-bluesky-gif-view) ### The base - **[React](https://seerepo.com/uses/react)**: 2 files - **[Expo](https://seerepo.com/uses/expo)**: 1 file ### Interface - **[androidx.appcompat:appcompat](https://seerepo.com/uses/androidxappcompat-appcompat)**: 1 file ## Support (modules/expo-bluesky-gif-view) ### The base - **[react-native](https://seerepo.com/uses/react-native)**: 2 files - **expo-modules-core**: 1 file ### Content - **Glide** ## Frontend (modules/expo-bluesky-swiss-army) ### The base - **[React](https://seerepo.com/uses/react)**: 1 file ## Support (modules/expo-bluesky-swiss-army) ### The base - **[Expo](https://seerepo.com/uses/expo)**: 4 files - **[react-native](https://seerepo.com/uses/react-native)**: 4 files ### Other - **com.android.installreferrer:installreferrer**: 1 file ## Frontend (modules/expo-emoji-picker) ### The base - **[Expo](https://seerepo.com/uses/expo)**: 2 files - **[react-native](https://seerepo.com/uses/react-native)**: 2 files - **[React](https://seerepo.com/uses/react)**: 1 file ## Support (modules/react-native-scroll-forwarder) ### The base - **[react-native](https://seerepo.com/uses/react-native)**: 1 file ## Other repos with a similar stack - [reactive-resume/reactive-resume](https://seerepo.com/r/reactive-resume/reactive-resume/built): react-native, React, Expo, Postgres, expo-font, react-native-reanimated, expo-image, react-native-safe-area-context, react-native-gesture-handler, react-native-svg, react-native-keyboard-controller, @expo/ui, tiptap, expo-splash-screen, expo-status-bar, expo-image-picker, Zod, expo-updates, Tailwind CSS · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/reactive-resume/reactive-resume) - [multica-ai/multica](https://seerepo.com/r/multica-ai/multica/built): react-native, React, Expo, Postgres, react-native-reanimated, expo-image, react-native-safe-area-context, react-native-gesture-handler, react-native-svg, react-native-keyboard-controller, emoji-mart, tiptap, expo-status-bar, sonner, expo-image-picker, Zod, Prometheus, Tailwind CSS · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/multica-ai/multica) - [TryGhost/Ghost](https://seerepo.com/r/TryGhost/Ghost/built): React, Sentry, Preact, Express, lru-cache, emoji-mart, tiptap, sonner, @floating-ui/react-dom, Zod, Tailwind CSS · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/TryGhost/Ghost) - [novuhq/novu](https://seerepo.com/r/novuhq/novu/built): React, Sentry, Express, lru-cache, tiptap, sonner, tippy.js, jwt-decode, Zod, Tailwind CSS, pino · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/novuhq/novu) - [laurent22/joplin](https://seerepo.com/r/laurent22/joplin/built): react-native, React, Expo, Sentry, Postgres, react-native-safe-area-context, react-native-svg, expo-camera, react-native-webview, expo-image-manipulator · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/laurent22/joplin) - [ruvnet/ruflo](https://seerepo.com/r/ruvnet/ruflo/built): React, Express, Postgres, sonner, Zod, Tailwind CSS, prom-client, pino, satori · [Compare](https://seerepo.com/compare/bluesky-social/social-app/vs/ruvnet/ruflo) ## Frequently asked questions ### What language is social-app written in? social-app is written in TypeScript, with 336,218 written lines. ### What framework does social-app use? social-app is built with react-native, React, react-navigation, Expo, react-native-web, Echo, expo-modules-core, Preact, Express, and com.facebook.react:react-native. ### What database does social-app use? social-app stores its data in @react-native-async-storage/async-storage, react-native-mmkv, and idb-keyval and reaches it with kysely. ### What does social-app sign people in with? social-app signs people in with jwt-decode. ### Does social-app use AI? Yes. social-app uses AI through lande. ### What services does social-app use? social-app watches its errors with Sentry and uses lru-cache and Postgres. The proof: [src/logger/sentry/lib/index.ts, line 13](https://github.com/bluesky-social/social-app/blob/1ff197301c153d7ced43ea7ed66bee311f5e6bb5/src/logger/sentry/lib/index.ts#L13) ### Does social-app have tests? Yes. social-app has 220 test files and is tested with @testing-library/react-native. ### Which repos have a stack like social-app's? The ones that share most of its stack: reactive-resume/reactive-resume, multica-ai/multica, and TryGhost/Ghost. ## What is your repo built with? Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.