“Refactoring”

Use when 设计新界面、界面看起来难看/杂乱、布局与间距不协调、层级不清、配色刺眼或发灰、文字排版别扭、阴影层次不对、图片处理不当、需要设计评审或打磨收尾。覆盖层级、留白、字号阶梯、HSL 调色板、层次感、图片、空状态等 9 个主题的可执行规则。触发词：UI 设计、界面优化、设计系统、design…

Apply named refactoring transformations to improve code structure without changing behavior.

Find refactoring opportunities, use when asked for refactoring, cleanup, simplification of the codebase.

Safe refactoring workflow for code cleanup and structural changes.

Use during REFACTOR phase of TDD (after GREEN), when logic is duplicated, or when locality of behavior is violated.

Use when reviewing or refactoring Go code.

End-to-end safe refactor workflow — blast-radius analysis, speculative preview, apply to disk, verify build, run affected tests.

Invoke IMMEDIATELY via python script when user requests refactoring analysis, technical debt review, or code quality improvement.

Use when a user explicitly requests Sepia refactor for minimal in-place prose revision.

Behavior-preserving code refactoring.

Audit and fix visual hierarchy, spacing, color, and depth in web UIs.

Refactor code at method, file, or project scope.

Use when a named refactor, rename, move or internal API reshape must keep behavior unchanged, or a shim or compatibility re-export tempts.

Refactor cleanly instead of layering sediment.

Plan, implement, or review refactor work in an existing codebase with compatibility, security, and verification controls.

重构指南 - 66种重构技术的中文参考手册。当用户需要重构代码、优化代码结构、消除代码异味(code smells)、改善代码可读性时使用。触发词：重构、refactor、代码优化、代码异味、code smell、提取函数、内联、搬移函数、简化条件、整理继承。基于 Refactoring.Guru 的权威内容。

Use when reviewing or refactoring PHP code.

Refactor code to fix DRY, SOLID, and Structure violations while preserving behavior.

Refactor code without changing behavior.

Guide safe, incremental refactoring in Java backend projects.

Multi-pass convergent refactoring of a specific piece of code.

Intelligent refactor command.

Safe, behaviour-preserving refactoring of a module or codebase in small test-gated steps.

Invoke IMMEDIATELY via script when user requests refactoring analysis, technical debt review, or code quality improvement.