Refactor code while preserving behavior with test-aware verification.
npx skills add https://github.com/devturco/thiago-dev-template --skill refactor-devturco
Please help me install this Agent Skill. Skill: refactor Source: https://github.com/devturco/thiago-dev-template/tree/main/.claude/skills/refactor Command: npx skills add https://github.com/devturco/thiago-dev-template --skill refactor-devturco
It helps you improve code structure and readability while keeping the exact same external behavior, reducing the risk of breaking features during cleanup or restructuring.
Tell the skill what to refactor (for example, the target file, function, or code area) and ask it to refactor while preserving identical behavior and running the project checks to confirm.
High-intent search queries and answers about installing and using this skill.
Refactor TypeScript code safely by applying incremental changes like extracting functions or splitting modules, then validating each step with typecheck, lint, and test runs to ensure identical behavior. This reduces the risk of breaking features during cleanup and restructuring.
The safest way to split large modules or consolidate logic is through incremental refactoring steps that preserve identical behavior, followed by test-aware verification after each change to prevent regressions. This ensures external behavior remains unchanged during the restructuring process.
You do not need existing tests to refactor safely. If no tests exist, the skill drives the creation of basic regression tests before proceeding, ensuring test-aware verification and validation after each incremental refactoring step.
Verify code cleanup steps by running typecheck, lint/check, and test runs after each incremental change like renaming files or moving functions. This test-aware validation ensures behavior preservation throughout the refactoring plan.
Yes, you can refactor code incrementally to reduce regression risk by applying an explicit refactoring plan with behavior-preserving steps, verifying with typecheck, lint, and tests after each change. This approach keeps external behavior identical throughout the process.
CANTAGESTUDIOIdentify missing tests and establish a minimal safety net before refactoring.
joi-fairshareRun typecheck, lint, and test suites to produce structured bug reports with health metrics.
lexlerRefactor production code incrementally through prep, main, and evaluation stages.
coreindustriesRefactor code with test-driven development to preserve behavioral integrity.
