Claude Skills by halflength-ampleness75

> REST API conventions: URL structure, HTTP methods, status codes, pagination, filtering, error responses, and versioning.

> Git conventions: branch naming, conventional commits, PR format, squash strategy, and protected branches.

> Best practices for React development: functional components, hooks, state management, performance, and accessibility.

> Testing approach: unit/integration/e2e split, what to test, test structure (AAA pattern), mocking strategies, and coverage targets.

> Strict TypeScript conventions: strict mode config, no-any rules, utility types, discriminated unions, branded types, and error handling patterns.