Claude Skills by 1337hero

Frontend design philosophy and coding conventions for React/Preact applications. Enforces DHH-inspired simplicity, 8-section component structure, TanStack Query server state management, and strict anti-patterns (no useCallback, no useEffect for state sync, no barrel files, no TypeScript). Use when: (1) scaffolding new frontend projects, (2) building React/Preact components, (3) implementing features with state management, (4) reviewing or refactoring frontend code, (5) setting up project stru...

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.