aka. Agent Skills
Discover skills for AI coding agents. Works with Claude Code, OpenAI Codex, Gemini CLI, Cursor, and more.
Explicitly simplifies code by removing unnecessary abstractions, inlining single-use functions, reducing nesting, and applying YAGNI. Produces cleaner, more maintainable code. Use this skill when: - Code feels over-engineered or hard to follow - There are unnecessary abstractions or indirection - Functions are used only once and could be inlined - Nesting is deep and could be flattened - Code has speculative features that aren't needed
Generate security test cases from the threat model. Creates test scenarios for each threat and control verification tests. Use when creating security tests, generating penetration test cases, building security regression tests, or validating threat mitigations.