configuring-lefthook

Configure Lefthook git hooks to automate pre-commit and pre-push checks.

3|Updated Jan 23, 2026

Search Tags:#testing #linting #pre-commit #pre-push #git-hooks #lefthook

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npx skills add https://github.com/lucasilverentand/skills --skill configuring-lefthook

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Please help me install this Agent Skill.
Skill: configuring-lefthook
Source: https://github.com/lucasilverentand/skills/tree/main/skills/dev-environment/configuring-lefthook
Command: npx skills add https://github.com/lucasilverentand/skills --skill configuring-lefthook

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Lefthook automates git hooks (pre-commit, pre-push, and others) to run linting, formatting, tests, and validation checks, ensuring code quality before changes enter the repository.

Core Features & Use Cases

Automates common git hooks (pre-commit, pre-push, commit-msg) to run linting, formatting, tests, and custom scripts.
Enforces consistent code quality across teams by executing checks automatically during git operations.
Use cases include integrating with CI, standardizing local development workflows, and preventing common git mistakes.

Quick Start

Install Lefthook via npm, Homebrew, or devenv. Create a lefthook.yml that defines hooks (pre-commit, pre-push, etc.) with commands for linting, formatting, and testing. Run lefthook install to activate hooks and verify by performing a sample commit.

Frequently Asked Questions about configuring-lefthook

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate pre-commit and pre-push git hooks for linting and tests?▼

Configuring git hooks with Lefthook requires creating a lefthook.yml file that defines pre-commit and pre-push events to run linting, formatting, and test checks automatically before changes enter the repository.

What is the best way to enforce consistent code quality across a development team?▼

Enforcing consistent code quality is achieved by configuring Lefthook git hooks to execute validation checks and formatting automatically during git operations, ensuring all team members pass standardized checks before committing code.

Can I install and configure Lefthook using npm or Homebrew?▼

Yes, you can install Lefthook using npm, Homebrew, or devenv. After installation, you create a lefthook.yml configuration file and run lefthook install to activate the hooks for your local development workflow.

How do I set up a lefthook.yml file to run custom scripts on commit?▼

To set up a lefthook.yml file, define your desired git hooks like pre-commit or commit-msg, then specify the custom scripts, linting commands, and test executions you want triggered during those git events.

Does Lefthook work with CI pipelines and local development workflows?▼

Lefthook works with both CI pipelines and local development workflows by standardizing automated checks. It runs linting, formatting, and tests during git operations locally, preventing common mistakes before code changes enter the repository.

When do I need to use git hooks for automated validation checks?▼

You need git hooks for automated validation checks when you want to prevent common git mistakes and ensure code quality by executing linting, formatting, and test scripts automatically before changes are committed or pushed.