Skill Claude CodeCodex
Functional programming conventions for TypeScript logic layers. Auto-triggers when writing utilities, services, domain logic, or data transformation logic to ensure pure functions, immutability, and proper side-effect isolation.
Skill Claude CodeCodex
Next.js App Router conventions covering file-based routing, caching strategies, Server Actions, Metadata API, and framework-specific patterns. Auto-triggers when working within Next.js App Router projects (app/ directory, next.config, route handlers). Covers file-based routing, caching, Server Actions, Metadata API…
Skill Claude CodeCodex
React component design conventions focusing on Server/Client component boundaries, composition patterns, and data flow. Auto-triggers when writing or modifying React components to ensure correct RSC patterns and optimal component architecture.
Skill Claude CodeCodex
Testing conventions covering unit tests, component tests, and E2E tests. Auto-triggers when writing or modifying test files. Uses Vitest for unit/component tests and Playwright for E2E tests.
Skill Claude CodeCodex
General TypeScript coding conventions for type safety, exported API design, and module structure. Auto-triggers when writing or refactoring TypeScript code outside framework-specific rules.