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Library catalog

Any kit can offer them by declaring libraries. Picking one installs its packages and its official skill, writes its config and adds the rule to use it to AGENTS.md. 111 libraries.
  • shadcn/uiAccessible components that live in your code. The foundation of hundreds of registries.
    shadcnreact
  • HeroUIModern components on Tailwind CSS v4 and React Aria.
    herouireact
  • Mantine100+ components and hooks, including forms and dates.
    mantinereact
  • Material UIComplete, very mature Material Design.
    muireact
  • Chakra UIAccessible components with a style-props system.
    chakrareact
  • daisyUIComponent classes for Tailwind CSS. Works with any framework.
    daisyuireactvuesveltesolidvanilla
  • shadcn-vueThe official shadcn/ui port for Vue.
    shadcn-vuevue
  • PrimeVue90+ Vue components with ready-made themes.
    primevuevue
  • VuetifyMaterial Design for Vue.
    vuetifyvue
  • shadcn-svelteThe shadcn/ui port for Svelte.
    shadcn-sveltesvelte
  • SkeletonDesign system for Svelte and Tailwind.
    skeletonsvelte
  • Flowbite SvelteFlowbite components for Svelte and Tailwind.
    flowbite-sveltesvelte
  • Bits UIHeadless, accessible primitives for Svelte.
    bits-uisvelte
  • KobalteUnstyled accessible primitives for SolidJS.
    kobaltesolid
  • React Native Reusablesshadcn/ui for React Native, with NativeWind.
    react-native-reusablesreact-native
  • TamaguiCompiler-optimized universal UI for native and web.
    tamaguireact-native
  • gluestack-uiCopy-paste components for React Native with NativeWind.
    gluestack-uireact-native
  • React Native PaperMaterial Design for React Native.
    react-native-paperreact-native
  • Kokonut UIEye-catching components on shadcn/ui, Tailwind and Motion.
    kokonutuireact
  • Magic UI150+ animated components for landing pages.
    magicuireact
  • Aceternity UIStriking effects and backgrounds with Tailwind and Motion.
    aceternityreact
  • Bklit UIComposable charts: line, area, bar, pie, radar.
    bklitreact
  • React BitsAnimated, interactive components: text, backgrounds, cursors.
    react-bitsreact
  • Animate UIA fully animated component distribution.
    animate-uireact
  • Motion PrimitivesCopy-ready motion primitives.
    motion-primitivesreact
  • Cult UIUncommon headless, composable components.
    cult-uireact
  • SmoothUIPolished micro-interactions with Motion.
    smoothuireact
  • MotionDeclarative animations, gestures and layout (formerly Framer Motion).
    motionreactsveltesolidvanilla
  • Motion for VueMotion for Vue.
    motion-vuevue
  • GSAPHigh-performance animations, timelines and ScrollTrigger.
    gsapreactvuesveltesolidvanilla
  • anime.jsLightweight animation engine for CSS, SVG and the DOM.
    animejsreactvuesveltesolidvanilla
  • AutoAnimateAutomatic transitions when elements are added, removed or moved.
    auto-animatereactvuesveltesolidvanilla
  • React SpringSpring-physics animations.
    react-springreact
  • LottiePlays designer-made Lottie animations.
    lottiereact
  • React Three FiberDeclarative 3D and WebGL with Three.js.
    react-three-fiberreact
  • MotiDeclarative React Native animations on Reanimated.
    motireact-native
  • Lottie React NativeNative Lottie animations.
    lottie-react-nativereact-native
  • Tailwind CSSUtility classes, set up with Astro's official integration.
    tailwind-astroastro
  • Tailwind CSSTailwind v4 added with Svelte's official CLI (sv add).
    tailwind-sveltekitsveltekit
  • Tailwind CSSTailwind v4 with its Vite plugin in Nuxt.
    tailwind-nuxtnuxt
  • ZustandMinimal global state with hooks, no providers.
    zustandreactnextjsreact-nativeexpo
  • JotaiAtomic state: each piece of state is an independent atom.
    jotaireactnextjs
  • PiniaVue's official store, as a Nuxt module.
    pinianuxt
  • TanStack QueryCaching, retries and loading states for your requests.
    tanstack-queryreactnextjsreact-nativeexpo
  • SWRRequests with caching and revalidation, by Vercel.
    swrreactnextjs
  • TanStack QueryCaching and loading states for requests in Vue.
    tanstack-query-vuenuxt
  • TanStack QueryCaching and loading states for requests in Svelte.
    tanstack-query-sveltesveltekit
  • React Hook Form + ZodFast forms with schema validation.
    react-hook-formreactnextjsreact-nativeexpo
  • ZodTyped schemas to validate incoming data.
    zodreactnextjsvuenuxtsveltesveltekitastronodejsbunexporeact-native
  • Better AuthAuth in your own database: email, OAuth, 2FA, organizations.
    better-authnextjs
  • ClerkManaged auth with ready-made login components.
    clerknextjs
  • Rails authenticationRails 8's authentication generator: sessions, login and password reset.
    rails-authrails
  • Sanctum (API)API routes with tokens and SPA authentication.
    laravel-sanctumlaravel
  • Spring SecurityAuthentication and authorization for your API.
    spring-securityspring
  • Drizzle + PostgresTyped ORM and SQL migrations on Postgres (Neon, Supabase, local).
    drizzle-postgresnextjs
  • SQLModelDatabase and API models in one, from FastAPI's creator.
    sqlmodelpython
  • Postgres (dj-database-url)Database from DATABASE_URL: SQLite locally, Postgres in production.
    django-postgresdjango
  • pgx (Postgres)The most widely used Postgres driver for Go, with connection pooling.
    pgxgo
  • Spring Data JPARepositories and entities with JPA; in-memory H2 for development.
    spring-data-jpaspring
  • Drizzle + NeonNeon's serverless Postgres over HTTP, ideal on Vercel; with Drizzle.
    drizzle-neonnextjs
  • Drizzle + TursoDistributed SQLite (libSQL) with Drizzle: a local file in development, Turso in production.
    drizzle-tursonextjs
  • MongoDB (Mongoose)MongoDB with Mongoose models and validation.
    mongoosenextjs
  • StripePayments, subscriptions and billing.
    stripenextjs
  • Lemon SqueezyPayments and subscriptions with taxes handled (merchant of record).
    lemonsqueezynextjs
  • PolarPayments and subscriptions for developers, with taxes handled.
    polarnextjs
  • PaddleGlobal payments and subscriptions with Paddle as the merchant of record.
    paddlenextjs
  • Mercado PagoPayments in Latin America: cards, bank transfers and local methods.
    mercadopagonextjs
  • ResendTransactional email with a simple API.
    resendnextjsnodejsbun
  • Resend + React EmailEmails built as React components, sent with Resend.
    react-emailnextjs
  • next-intlTranslations and date and number formatting for the App Router.
    next-intlnextjs
  • i18nextTranslations that follow the device language (expo-localization).
    i18next-expoexpo
  • Vercel AI SDKStreaming, chat and tools with any model (Claude by default).
    vercel-ai-sdknextjs
  • Claude APIAnthropic's official SDK for calling Claude.
    claude-apinextjsnodejsbun
  • SentryErrors, traces and performance on client, server and edge.
    sentry-nextjsnextjs
  • SentryNative and JavaScript crashes, with performance traces.
    sentry-react-nativeexpo
  • SentryErrors and traces for your Node API.
    sentry-nodenodejs
  • SentryErrors and traces for your Bun API.
    sentry-bunbun
  • SentryErrors and traces for Workers.
    sentry-cloudflarecloudflare-workers
  • PostHogProduct analytics, funnels, session replay and feature flags.
    posthog-nextjsnextjs
  • PostHogProduct analytics and feature flags in the app.
    posthog-react-nativeexpo
  • PostHogEvents and feature flags from your API.
    posthog-nodenodejsbuncloudflare-workers
  • Vercel AnalyticsReal visits and Core Web Vitals, no cookies.
    vercel-analyticsnextjs
  • SentryErrors and traces for your Go API.
    sentry-gogo
  • SentryErrors and traces for your Python API (FastAPI integration included).
    sentry-pythonpython
  • VitestFast unit and component tests with the Jest API.
    vitestnextjs
  • VitestFast unit tests for your API.
    vitest-nodenodejs
  • PlaywrightEnd-to-end tests in real browsers.
    playwrightnextjs
  • Jest (jest-expo)Unit and component tests for Expo.
    jest-expoexpo
  • pytest-djangoDjango tests with pytest and its fixtures.
    pytest-djangodjango
  • testifyReadable assertions for Go tests.
    testifygo
  • RSpecTests in RSpec instead of Minitest.
    rspec-railsrails
  • PestPHP tests with a more expressive syntax.
    pestlaravel
  • BiomeFormatting and linting in one very fast tool.
    biomereactvuesveltesolidvanillanextjsnodejsbunexpo
  • Husky + lint-stagedFormats the changed files on every commit.
    husky-lint-stagedreactvuesveltesolidvanillanextjsnodejsbunexpo
  • RuffVery fast linting and formatting for Python.
    ruffpythondjango
  • golangci-lintMany Go linters in one, with a single config.
    golangci-lintgo
  • GitHub ActionsInstalls, checks, builds and runs the tests on every push and PR.
    github-actionsreactvuesveltesolidvanillanextjsnodejsbunexpo
  • GitHub ActionsChecks, builds and runs the tests on every push and PR.
    github-actions-gogo
  • GitHub ActionsInstalls dependencies and runs pytest on every push and PR.
    github-actions-pythonpython
  • GitHub ActionsChecks and runs the Django tests on every push and PR.
    github-actions-djangodjango
  • VercelDeployments with a preview for every PR.
    vercelnextjs
  • DockerAn image ready for any server or container platform.
    dockernextjsnodejs
  • EAS (Expo Application Services)Cloud builds, store submissions and OTA updates.
    easexpo
  • DockerA minimal image with the compiled binary.
    docker-gogo
  • NetlifyDeployments with a preview for every PR; Next.js is detected automatically.
    netlifynextjs
  • RenderA web service deployed from your repo, with a free plan.
    rendernextjsnodejs
  • RailwayDeploys from your repo, with one-click databases.
    railwaynextjsnodejs
  • Fly.ioContainers close to your users, in many regions.
    flynextjsnodejs
  • Design packA visual direction with character, polished details, accessibility and purposeful animation. The most-used design skills right now.
    design-packreactvuesveltesolidvanillanextjsastrosveltekitnuxtrailslaravelangulardjango
  • Mobile design packPolished native interfaces: visual direction, iOS and Android conventions, and fluid animation.
    design-pack-nativereact-nativeexposwiftuiandroidflutter
  • Essential skillsPlan before coding, debug methodically, verify before calling anything done, review the code, keep it secure and improve the architecture. Works in any project.
    essentialsany