{"slug":"refactoring","query":"best refactoring skills for AI coding agents","title":"Best refactoring & code-migration skills","url":"https://skills.911fund.io/guides/refactoring","updated":"2026-07-13T20:23:06.588Z","kind":"ranked","answer":"The best refactoring skills make large, mechanical changes safely: consistent renames, framework migrations and codemods with a clear before/after and a way to verify nothing broke. Skill of Skills ranks 4 refactoring tools quality-first, favouring the ones with verification steps over blind rewrites.","ranking_method":"quality-first composite (structure 55% / reputation 15% / recency 15% / momentum 15)","disclaimer":"Scores are evidence-based quality metadata, not endorsements or install advice. Review each skill's risk level and source before installing.","matched_skills":4,"skills":[{"rank":1,"name":"gastownhall/beads","slug":"gastownhall-beads","profile_url":"https://skills.911fund.io/tools/gastownhall-beads","tier":"promising","quality_score":102,"risk_level":"medium","platforms":["claude_code","codex"],"description":"Beads - A memory upgrade for your coding agent"},{"rank":2,"name":"cursor-rules-java","slug":"jabrena-cursor-rules-java","profile_url":"https://skills.911fund.io/tools/jabrena-cursor-rules-java","tier":"curated","quality_score":134,"risk_level":"medium","platforms":["claude_code","cursor","codex"],"description":"An opinionated, AI-native development workflow for Java Enterprise — reusable Skills, Agents, Commands, and MCP servers combined with a human-in-the-loop model to modernize real-world SDLC practices."},{"rank":3,"name":"BifrostMCP","slug":"biegehydra-bifrostmcp","profile_url":"https://skills.911fund.io/tools/biegehydra-bifrostmcp","tier":"promising","quality_score":92,"risk_level":"medium","platforms":["generic"],"description":"VSCode Extension with an MCP server that exposes semantic tools like Find Usages and Rename to LLMs"},{"rank":4,"name":"convexskills","slug":"convexskills","profile_url":"https://skills.911fund.io/tools/convexskills","tier":"experimental","quality_score":69,"risk_level":"medium","platforms":[],"description":"AI agent skills and templates for building production ready apps with Convex. Patterns for queries, mutations, cron jobs, webhooks, migrations, and more."}],"faqs":[{"q":"Are large refactors safe to hand to an agent?","a":"With the right skill and a clean git state, yes — favour tools whose examples include a verification step and that produce reviewable diffs. Check the risk level first."}]}