mosaic-machine

Clerk Billing for subscription management - render Clerk's PricingTable

Advanced Next.js patterns for authentication, middleware, Server Actions, and user-scoped caching with Clerk. Distinguishes server-side await auth() from client-side useAuth() hook; mixing them is a common breaking mistake Covers middleware strategies (public-first vs protected-first), API route protection, and proper HTTP status codes (401 vs 403) Includes user-scoped caching patterns with unstable_cache and protecting Server Actions from unauthorized mutations Provides Core 2 compatibility...

Intelligent router that directs authentication tasks to specialized Clerk skills based on your framework and use case. Routes to eight specialized skills covering setup, custom UI, Next.js patterns, organizations, webhooks, testing, native iOS/Android, and backend API Detects Clerk SDK version (Core 2 LTS vs. current) from package.json to apply correct patterns and APIs Covers web frameworks (Next.js, React, Expo, React Router, TanStack Start) and native platforms (Swift/iOS, Kotlin/Android)...

Implement Clerk authentication for native Android apps using Kotlin and

Native Swift/iOS authentication using ClerkKit with prebuilt or custom auth flows. Supports two implementation modes: prebuilt AuthView components or fully custom native flows, selected based on project requirements Requires direct wiring of a valid Clerk publishable key in app configuration; does not use plist or environment file indirection by default Mandatory /v1/environment call after package install to determine feature availability (for example Apple Sign In support) based on...

Expo / React Native patterns with Clerk — SecureStore token cache, OAuth

Audits the Clerk CLI source tree and proposes updates to the bundled `clerk-cli` skill so it stays in sync with the binary. Use when the user says "audit the…

Create or refresh a `.changeset/<slug>.md` for the current branch, or report that none is required. Triggers on "/changesets create", "add a changeset",…