Performs systematic, bulk code refactoring and identifier renaming across large codebases with automated efficiency.
The Code Refactor skill enables Claude to execute complex, cross-file code transformations like renaming variables, updating deprecated API patterns, and migrating method calls. By automatically switching from manual edits to a high-efficiency execution mode for tasks involving 10 or more files, it achieves up to 90% token savings while maintaining high precision. It manages the entire refactoring lifecycle—from initial discovery and pattern verification to batch replacement and post-change validation—ensuring consistent updates across projects of any scale.
主な機能
01Global identifier renaming and pattern replacement across multiple directories
02Intelligent mode switching between manual edits and script execution for scale
03Automated token optimization, reducing overhead by 90% on large-scale changes
04Support for complex regex-based replacements and API migration patterns
05Safety-first workflow including discovery, context review, and post-refactor validation
06126 GitHub stars
ユースケース
01Updating deprecated API calls or third-party library patterns globally
02Renaming a core function or class across a codebase with dozens of dependencies
03Migrating legacy code patterns (e.g., var to let/const) using pattern analysis
