How do I install the Repo Medic skill?

Run npx skillmds@latest add liyong-labs/repo-medic in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Repo Medic safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Repo Medic?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Repo Medic free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Repo Medic?

liyong-labs (@liyong-labs) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Repo Medic by liyong-labs — Agent Skill

Name: Repo Medic
Author: liyong-labs

Repo Medic

Repo code maintenance skill package entry. Routes to sub-skills: py-improve (Python) / doc-reorg (docs + directories) / db-tweak (PostgreSQL) / vue-improve (Vue 3) / config-base (toolchain) / evolve (pitfall distillation). Use when the maintenance request is ambiguous and no single sub-skill clearly matches. Triggers: repo-medic, code maintenance, meta skill, project upkeep, evolve, pitfall distillation

liyong-labs Updated Sep 17, 2026

File contents

repo-medic — meta router

Bare invocation — show help

When invoked with no argument (/repo-medic), print the help block and stop. Do not guess a sub-skill. Print it in the language of the ongoing conversation (English block below; if the user is writing Chinese, use the Chinese block):

repo-medic — code maintenance skill toolkit

  /py-improve     Python code (refactor, dedup, silent errors, logging, CR)
  /doc-reorg      Directory + document + file reorganization
  /db-tweak       PostgreSQL (slow queries, indexes, DDL, 9 iron laws)
  /vue-improve    Vue 3 + TS + Vite + Pinia frontend
  /config-base    Toolchain bootstrap (detect + install dependencies)
  /evolve         Distill project pitfalls into reusable lessons

Usage: /repo-medic <request>   → routes to the matching sub-skill
       /<sub-skill> <request>  → invoke a sub-skill directly

repo-medic — 代码维护 skill 工具包

  /py-improve     Python 代码（重构、去重、静默吞错、日志、CR）
  /doc-reorg      目录 + 文档 + 文件一次性整理
  /db-tweak       PostgreSQL（慢查询、索引、DDL、9 铁律）
  /vue-improve    Vue 3 + TS + Vite + Pinia 前端
  /config-base    工具链 bootstrap（检测 + 安装依赖）
  /evolve         蒸馏项目踩坑为可复用经验

用法：/repo-medic <需求>   → 路由到匹配的 sub-skill
     /<sub-skill> <需求>  → 直接调用某个 sub-skill

Routing

Invoke the target sub-skill directly (recommended — zero overhead):

Sub-skill	Scope
`/py-improve`	Python code (refactor, dict dedup, silent errors, logging, code review)
`/doc-reorg`	Directory + document + file reorganization in one pass
`/db-tweak`	Database (PG slow queries, indexes, DDL, 9 iron rules)
`/vue-improve`	Vue 3 + TS + Vite + Pinia frontend improvement
`/config-base`	Toolchain bootstrap (detect + install dependencies)
`/evolve`	Self-evolution (scan project pitfalls → distill → inject into sub-skills)

Invoke this skill when the target is ambiguous, route by prompt keywords:

Keywords	Route to
god-fn / dead code / silent error / logging / dict / Python / refactor / pytest / mypy / ruff	`py-improve`
rename / archive / tmp / directory structure / docs / templates / env / README / doc-reorg	`doc-reorg`
index / EXPLAIN / VACUUM / slow query / DROP / PG / DB / tuning	`db-tweak`
Vue / component / Pinia / Vite / setup / watch / ref / router	`vue-improve`
tools / dependencies / install / bootstrap / config / upgrade / missing / setup	`config-base`
pitfall / lesson / retrospective / postmortem / distill / evolve / KB feedback	`evolve`

If nothing matches, show the same help block and let the user choose.

Sub-skill paths

Each sub-skill is self-contained (cp -r to share): all references/, scripts/, mcp_servers/ live inside its own directory.

~/.claude/skills/py-improve/
~/.claude/skills/doc-reorg/
~/.claude/skills/db-tweak/
~/.claude/skills/vue-improve/
~/.claude/skills/config-base/
~/.claude/skills/evolve/

Repository

github.com/liyong-labs/repo-medic — open source (Apache-2.0). Contributions welcome: new sub-skills or improvements to existing ones.

---name: repo-medicdescription: Repo code maintenance skill package entry. Routes to sub-skills: py-improve (Python) / doc-reorg (docs + directories) / db-tweak (PostgreSQL) / vue-improve (Vue 3) / config-base (toolchain) / evolve (pitfall distillation). Use when the maintenance request is ambiguous and no single sub-skill clearly matches. Triggers: repo-medic, code maintenance, meta skill, project upkeep, evolve, pitfall distillation---# repo-medic — meta router## Bare invocation — show helpWhen invoked with no argument (`/repo-medic`), print the help block and stop. Do not guess a sub-skill. **Print it in the language of the ongoing conversation** (English block below; if the user is writing Chinese, use the Chinese block):```repo-medic — code maintenance skill toolkit /py-improve Python code (refactor, dedup, silent errors, logging, CR) /doc-reorg Directory + document + file reorganization /db-tweak PostgreSQL (slow queries, indexes, DDL, 9 iron laws) /vue-improve Vue 3 + TS + Vite + Pinia frontend /config-base Toolchain bootstrap (detect + install dependencies) /evolve Distill project pitfalls into reusable lessonsUsage: /repo-medic <request> → routes to the matching sub-skill /<sub-skill> <request> → invoke a sub-skill directly``````repo-medic — 代码维护 skill 工具包 /py-improve Python 代码（重构、去重、静默吞错、日志、CR） /doc-reorg 目录 + 文档 + 文件一次性整理 /db-tweak PostgreSQL（慢查询、索引、DDL、9 铁律） /vue-improve Vue 3 + TS + Vite + Pinia 前端 /config-base 工具链 bootstrap（检测 + 安装依赖） /evolve 蒸馏项目踩坑为可复用经验用法：/repo-medic <需求> → 路由到匹配的 sub-skill /<sub-skill> <需求> → 直接调用某个 sub-skill```## Routing**Invoke the target sub-skill directly** (recommended — zero overhead):| Sub-skill | Scope ||---|---|| `/py-improve` | Python code (refactor, dict dedup, silent errors, logging, code review) || `/doc-reorg` | Directory + document + file reorganization in one pass || `/db-tweak` | Database (PG slow queries, indexes, DDL, 9 iron rules) || `/vue-improve` | Vue 3 + TS + Vite + Pinia frontend improvement || `/config-base` | Toolchain bootstrap (detect + install dependencies) || `/evolve` | Self-evolution (scan project pitfalls → distill → inject into sub-skills) |**Invoke this skill when the target is ambiguous**, route by prompt keywords:| Keywords | Route to ||---|---|| god-fn / dead code / silent error / logging / dict / Python / refactor / pytest / mypy / ruff | `py-improve` || rename / archive / tmp / directory structure / docs / templates / env / README / doc-reorg | `doc-reorg` || index / EXPLAIN / VACUUM / slow query / DROP / PG / DB / tuning | `db-tweak` || Vue / component / Pinia / Vite / setup / watch / ref / router | `vue-improve` || tools / dependencies / install / bootstrap / config / upgrade / missing / setup | `config-base` || pitfall / lesson / retrospective / postmortem / distill / evolve / KB feedback | `evolve` |If nothing matches, show the same help block and let the user choose.## Sub-skill pathsEach sub-skill is self-contained (`cp -r` to share): all references/, scripts/, mcp_servers/ live inside its own directory.- `~/.claude/skills/py-improve/`- `~/.claude/skills/doc-reorg/`- `~/.claude/skills/db-tweak/`- `~/.claude/skills/vue-improve/`- `~/.claude/skills/config-base/`- `~/.claude/skills/evolve/`## Repositorygithub.com/liyong-labs/repo-medic — open source (Apache-2.0). Contributions welcome: new sub-skills or improvements to existing ones.

Frequently asked questions