Setup Pre-Commit Hooks
SkillDev toolsSets up git pre-commit hooks that format code with Prettier and run type checks and tests before each commit.
Available today. Use it from your connected AI after setup.
No other account needed.
Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.
Then ask your AI: use the Setup Pre-Commit Hooks skill
About this skill
Set up Husky pre-commit hooks in the current repository, integrating lint-staged (Prettier), type checking, and tests. Use when the user wants to add pre-commit hooks, set up Husky, configure lint-staged, or run formatting, type checking, and tests on commit.
What this skill tells your AI
The instructions your AI receives, as published by vinvcn/mattpocock-skills-zh-cn in skills/misc/setup-pre-commit/SKILL.md and read by ahel’s review.
What This Sets Up
- Husky pre-commit hook
- lint-staged 对所有 staged files 运行 Prettier
- Prettier config(如果缺失)
- pre-commit hook 中的 typecheck 和 test scripts
Steps
1. Detect package manager
检查 package-lock.json (npm)、pnpm-lock.yaml (pnpm)、yarn.lock (yarn)、bun.lockb (bun)。使用存在的那个。不清楚时默认 npm。
2. Install dependencies
作为 devDependencies 安装:
husky lint-staged prettier
3. Initialize Husky
npx husky init
这会创建 .husky/ dir,并向 package.json 添加 prepare: "husky"。
4. Create .husky/pre-commit
写入这个文件(Husky v9+ 不需要 shebang):
npx lint-staged
npm run typecheck
npm run test
Adapt:把 npm 替换为检测到的 package manager。如果 repo 的 package.json 没有 typecheck 或 test script,就省略对应行并告知用户。
5. Create .lintstagedrc
{
"*": "prettier --ignore-unknown --write"
}
6. Create .prettierrc (if missing)
只有没有 Prettier config 时才创建。使用这些 defaults:
{
"useTabs": false,
"tabWidth": 2,
"printWidth": 80,
"singleQuote": false,
"trailingComma": "es5",
"semi": true,
"arrowParens": "always"
}
7. Verify
-
.husky/pre-commit存在且可执行 -
.lintstagedrc存在 - package.json 中的
preparescript 是"husky" - prettier config 存在
- 运行
npx lint-staged验证可用
8. Commit
Stage 所有 changed/created files,并用 message 提交:Add pre-commit hooks (husky + lint-staged + prettier)
这会经过新的 pre-commit hooks,是一个不错的 smoke test。
Notes
- Husky v9+ 不需要 hook files 中的 shebangs
prettier --ignore-unknown会跳过 Prettier 无法 parse 的 files(images 等)- pre-commit 先运行 lint-staged(快,只针对 staged files),再运行完整 typecheck 和 tests
Signals
- GitHub stars
- 4k
- Forks
- 362
- Last commit
- Sep 2026
Advanced
- Item type
- skill
- Key
setup-pre-commit-vinvcn- Source
- github.com/vinvcn/mattpocock-skills-zh-cn