Provides access to Martin Fowler's comprehensive refactoring catalog through a pluggable, language-agnostic architecture. Includes 71+ refactoring patterns organized into categories like composing methods, moving features, organizing data, simplifying conditionals, and dealing with generalization. Features preview mode for safe code analysis and token-efficient TOON output format. Currently supports Python with planned support for Ruby, Java, and Go.
Cognium trust score
100%
Tier
Verified
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-19.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.