Restructure working code by extracting, inlining, collapsing, or splitting, preserving public interfaces and tests.
npx skills add https://github.com/nokusukun/sublime --skill refactor-nokusukun
Please help me install this Agent Skill. Skill: refactor Source: https://github.com/nokusukun/sublime/tree/main/refactor Command: npx skills add https://github.com/nokusukun/sublime --skill refactor-nokusukun
Restructure existing code for clarity — extract, inline, collapse, split — without changing behavior or names. Behavior preservation is the contract; the diff must shrink more than it grows. Use when a module has drifted into deep nesting, god components, copy-paste duplication, or layered indirection, and the shape is wrong but the logic is right.
Apply a single targeted structural change to a working module to improve readability without changing external behavior.
High-intent search queries and answers about installing and using this skill.
To refactor code without changing behavior, restructure the module using a single structural move per commit, such as extracting functions or collapsing conditionals, while preserving public interfaces and verifying tests pass.
You need to restructure code when a module drifts into deep nesting, conflated responsibilities, god components, or copy-paste duplication, and the shape is wrong but the underlying logic is correct.
The best way to untangle nested handlers and duplication is to apply targeted structural changes like splitting modules or extracting functions, keeping the diff small and ensuring observable behavior remains identical.
Yes, behavior-preserving refactoring strictly maintains the public surface, including exported signatures and parameter order, and relies on existing tests to verify that observable behavior remains unchanged.
No, you should perform only one structural move per commit, like collapsing a conditional or inlining a variable, to keep diffs small and ensure the refactor maintains the behavior preservation contract.
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