setup-pre-commit
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- Author updated Jun 12, 2026, 08:25 AM
- Author repo skills
- Domain
- Engineering
- Compatible agents
-
- Claude Code
- Cursor
- Cline
- Codex
- Windsurf
- Gemini CLI
- +20
- Trust score
- 88 / 100 · community maintained
- Author / version / license
- @mattpocock · no license declared
- Token usage
- Lean
- Setup complexity
- Guided setup
- External API key
- Not required
- Operating systems
- macOS · Linux · Windows
- Runtime requirements
- Bun
- Permissions
-
- Read-only
- Write / modify
- Shell exec
- Network behavior
- Local-only
- Install commands
- 26 variants
Profile is derived at build time from SKILL.md and install vectors. Subject to drift from author intent.
Heads up: 未限定 allowed-tools，默认拥有全部工具权限。
---
name: setup-pre-commit
description: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the curre…
category: engineering
runtime: Bun
---
# setup-pre-commit output preview
## PART A: Task fit
- Use case: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing..
- Inputs: target material, constraints, expected output, and acceptance criteria.
- Evidence boundary: follow “What This Sets Up / Steps / 1. Detect package manager” and do not present inference as author intent.
## PART B: Execution result
- **01** The card summarizes the use case; runtime output centers on “Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.”.
- **02** When the source has headings, the agent prioritizes “What This Sets Up / Steps / 1. Detect package manager” so the result follows the author’s structure.
- **03** Typical output includes task judgment, concrete steps, required commands or file edits, validation, and follow-up options.
- **04** Risk context follows the fingerprint: read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
## Running Rules
- read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding scope.
- Return the result, validation criteria, and next iteration options.The source does not require a stable slash command. After installation, invoke the skill by name and describe the task.
Name target files or source material, expected output, forbidden changes, and whether network or shell access is allowed. Permission fingerprint: read files, write/modify files, run shell commands.
Start with a small task and check whether the result follows “What This Sets Up / Steps / 1. Detect package manager”. Inspect diffs, logs, previews, or tests before expanding scope.
Confirm the final output includes a concrete result, evidence, and next action. If it stays generic, tighten inputs, boundaries, and acceptance criteria.
---
name: setup-pre-commit
description: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the curre…
category: engineering
source: mattpocock/skills
---
# setup-pre-commit
## When to use
- Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user…
- Use it when the task has clear inputs, repeatable steps, and validation criteria.
## What to provide
- Target material, scope, expected result, and forbidden changes.
- Whether network, commands, file writes, or external services are allowed.
## Execution rules
- Organize steps around “What This Sets Up / Steps / 1. Detect package manager” and keep inference separate from source facts.
- read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding the task.
## Output requirements
- Return the deliverable, key evidence, validation method, and next action.
- Mark missing information as unknown; do not invent commands, platforms, or dependencies.The author source anchors workflow facts; repository files anchor sources and commands; Fluxly only adds fit, limitations, and quality judgment.
skill "setup-pre-commit" {
input -> user goal + target files + boundaries + acceptance criteria
context -> What This Sets Up / Steps / 1. Detect package manager
rules -> SKILL.md triggers / order / output contract
runtime -> Bun | read files, write/modify files, run shell commands | mostly runs locally
guardrails -> usually needs no extra API key + small-sample validation + diff/log review
output -> copyable result + checklist + next iteration
}Setup Pre-Commit Hooks
What This Sets Up
- Husky pre-commit hook
- lint-staged running Prettier on all staged files
- Prettier config (if missing)
- typecheck and test scripts in the pre-commit hook
Steps
1. Detect package manager
Check for package-lock.json (npm), pnpm-lock.yaml (pnpm), yarn.lock (yarn), bun.lockb (bun). Use whichever is present. Default to npm if unclear.
2. Install dependencies
Install as devDependencies:
husky lint-staged prettier3. Initialize Husky
npx husky initThis creates .husky/ dir and adds prepare: "husky" to package.json.
4. Create .husky/pre-commit
Write this file (no shebang needed for Husky v9+):
npx lint-staged
npm run typecheck
npm run testAdapt: Replace npm with detected package manager. If repo has no typecheck or test script in package.json, omit those lines and tell the user.
5. Create .lintstagedrc
{
"*": "prettier --ignore-unknown --write"
}6. Create .prettierrc (if missing)
Only create if no Prettier config exists. Use these defaults:
{
"useTabs": false,
"tabWidth": 2,
"printWidth": 80,
"singleQuote": false,
"trailingComma": "es5",
"semi": true,
"arrowParens": "always"
}7. Verify
-
.husky/pre-commitexists and is executable -
.lintstagedrcexists -
preparescript in package.json is"husky" -
prettierconfig exists - Run
npx lint-stagedto verify it works
8. Commit
Stage all changed/created files and commit with message: Add pre-commit hooks (husky + lint-staged + prettier)
This will run through the new pre-commit hooks — a good smoke test that everything works.
Notes
- Husky v9+ doesn't need shebangs in hook files
prettier --ignore-unknownskips files Prettier can't parse (images, etc.)- The pre-commit runs lint-staged first (fast, staged-only), then full typecheck and tests
Decide Fit First
Design Intent
How To Use It
Boundaries And Review