ponytail-review

仓库创建 2026年6月12日最近提交 11 天前SkillHot 收录 20 天前

▸ 精选理由

直指可删减或替代的复杂实现，便于缩减技术债与维护成本。

这个 Skill 做什么

审查代码差异以识别并建议删除过度工程与不必要依赖。

专门挑“过度工程”那部分代码，把多余依赖、重造标准库的实现、投机性抽象和无用的灵活性找出来并建议删除或替换。适合在想瘦身代码库、减少复杂度或判断是否被过度设计时使用。输出偏精简：每处一行说明位置、要删什么、用什么替换，目标是让 diff 更短、代码更清爽。

▸ 展开 SKILL.md 英文原文

Code review focused exclusively on over-engineering. Finds what to delete: reinvented standard library, unneeded dependencies, speculative abstractions, dead flexibility. One line per finding: location, what to cut, what replaces it. Use when the user says "review for over-engineering", "what can we delete", "is this over-engineered", "simplify review", or invokes /ponytail-review. Complements correctness-focused review, this one only hunts complexity.

开发编程代码审查过度工程精简建议通用

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仓库内 Skill

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安装 / 使用

给你的 Agent 一句话（通用）

帮我安装这个 skill：https://raw.githubusercontent.com/DietrichGebert/ponytail/main/skills/ponytail-review/SKILL.md

或 curl 直取 SKILL.md

curl -fsSL "https://raw.githubusercontent.com/DietrichGebert/ponytail/main/skills/ponytail-review/SKILL.md"

SKILL.MD 节选查看完整文件 ↗

Review diffs for unnecessary complexity. One line per finding: location, what
to cut, what replaces it. The diff's best outcome is getting shorter.

## Format

`L<line>: <tag> <what>. <replacement>.`, or `<file>:L<line>: ...` for
multi-file diffs.

Tags:

- `delete:` dead code, unused flexibility, speculative feature. Replacement: nothing.
- `stdlib:` hand-rolled thing the standard library ships. Name the function.
- `native:` dependency or code doing what the platform already does. Name the feature.
- `yagni:` abstraction with one implementation, config nobody sets, layer with one caller.
- `shrink:` same logic, fewer lines. Show the shorter form.

## Examples

❌ "This EmailValidator class

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