Modular capabilities that extend Claude's functionality. Each Skill includes instructions, metadata, and optional resources like scripts or templates, used automatically when relevant.
Full TDD workflow: red→green→refactor cycle with auto-generated tests and implementation, ensuring 80%+ test coverage.
Automated code review workflow checking quality, security, and maintainability with detailed reports and suggestions.
Systematic debugging methodology: reproduce→isolate→diagnose→fix→verify with automatic log collection, root cause analysis, and fix generation.