@clerk

clerk-nextjs-patterns documents server vs client auth apis, middleware configuration, server action protection, api route error codes, and user-scoped caching strategies for next.js applications using clerk.

clerk-expo-patterns covers token persistence, oauth deep linking, protected routes, and org switching in expo/react native apps. includes minimal setup code, auth hooks, and a pitfalls table.

clerk-orgs enables multi-tenant b2b saas apps with organization management, membership modes, role-based access control, and member invitation workflows. covers org switching, domain verification, and enterprise sso integration.

clerk-react-router-patterns documents auth integration with react router v7 via middleware, loaders, and actions, covering protected routes and ssr user data retrieval.

clerk-backend-api skill provides clerk backend rest api interaction with mandatory pre-flight checks for secret key and scopes before write operations.

clerk-tanstack-patterns outlines four integration points for clerk authentication in tanstack react start projects, with reference links but no actionable procedures or decision logic.

clerk-testing provides links to clerk auth testing docs with a mental model covering session isolation and test setup, but lacks concrete procedures or actionable implementation guidance.

Add Clerk authentication to Expo and React Native apps using @clerk/expo. Use for Expo setup, prebuilt native components (AuthView, UserButton), custom…

Nuxt 3 auth patterns with @clerk/nuxt - middleware, composables, server API routes, SSR. Triggers on: Nuxt auth, useAuth composable, clerkMiddleware Nuxt,…

Vue 3 patterns with Clerk — composables (useAuth, useUser, useClerk, useOrganization), Vue Router guards, Pinia auth store integration. Triggers on: vue clerk,…

Astro patterns with Clerk — middleware, SSR pages, island components, API routes, static vs SSR rendering. Triggers on: astro clerk, clerk astro middleware,…

Operate the Clerk CLI (`clerk` binary) for authentication, user/org/session management, deploy verification, instance config, env keys, and any Clerk Backend…

Chrome Extension auth with @clerk/chrome-extension -- popup/sidepanel setup, syncHost for OAuth/SAML via web app, createClerkClient for service workers and…

Implement Clerk authentication for native Android apps using Kotlin and Jetpack Compose with clerk-android source-guided patterns. Use for prebuilt…

Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B,…

Implement Clerk authentication for native Swift and iOS apps using ClerkKit and ClerkKitUI source-guided patterns. Use for prebuilt AuthView or custom native…

React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider setup, useAuth/useUser/useClerk hooks, React Router protected routes, custom sign-in…

Clerk authentication router. Use when user asks about Clerk CLI operations, adding authentication, setting up Clerk, custom sign-in flows, Swift or native iOS…

Clerk webhooks for real-time events and data syncing. Verify with verifyWebhook from the framework-specific package. Handle user, session, organization,…

Custom authentication flows and component appearance - hooks (useSignIn, useSignUp), themes, colors, fonts, CSS. Use for custom sign-in/sign-up flows,…

Add Clerk authentication to any project by following the official quickstart guides.