// Use when improving internal code structure without intentionally changing externally observable behavior, such as module splits, simplification, dependency cleanup, or maintainability and performance-oriented restructuring.
[HINT] Download the complete skill directory including SKILL.md and all related files
| name | refactor |
| description | Use when improving internal code structure without intentionally changing externally observable behavior, such as module splits, simplification, dependency cleanup, or maintainability and performance-oriented restructuring. |
refactor 是结构调整的执行 lane。它的职责是：在不主动改变外部可观察行为的前提下，完成代码结构、依赖关系、模块边界、性能实现或可维护性的改进，并把“行为保持不变”的结论绑定到证据。
它不是 feature lane，也不是 bugfix lane。凡是目标包含“新增能力”“改变产品行为”“顺手修一批历史问题”，都不应伪装成重构。
适用于：
以下情况不要直接进入本 skill：
遇到这些情况时，优先转交：
skills/develop-feature/SKILL.mdskills/fix-bug/SKILL.mdskills/architecture-review/SKILL.mdskills/answer/SKILL.mdsuperpowers:brainstorming目标 / 范围 / 不做 / 行为边界 / 验收。公共 API / 输入输出 / 错误语义 / 副作用 / 时序 / 数据兼容性 / 资源特征。XY 问题，必须先回到 superpowers:brainstorming。superpowers:writing-plans，不得直接边改边想。superpowers:test-driven-development 约束；不得先改生产实现再补测试。Align
目标 / 范围 / 不做 / 行为边界 / 验收Baseline
Gate
superpowers:brainstormingsuperpowers:writing-planssuperpowers:test-driven-developmentRefactor
Verify
superpowers:verification-before-completion 执行验证Report
Done / Partial / Skipped按需读取以下规则或技能：
rules/deliverable-quality-gate.md
PASS / CONDITIONAL PASS / FAIL 判定时读取rules/output-style.md
skills/develop-feature/SKILL.md
skills/fix-bug/SKILL.md
skills/architecture-review/SKILL.md
不要把所有规则与相邻 skill 一次性压进上下文。
出现以下信号时，说明重构正在退化：
对用户的交付至少应包含：
Done / Partial / Skipped若当前路径没有更优替代方案，应明确写出：当前路径合理，暂无更优替代建议。
brainstorming / writing-plans / TDD / verification-before-completion 冲突rules/output-style.md 与 rules/deliverable-quality-gate.md