What tools are compatible with these hooks?

It works with standard Claude Code tools like Bash, Edit, and Write, allowing you to intercept and validate their inputs and outputs.

Where are the hook scripts stored?

Scripts are automatically generated and stored in the .claude/hooks/ directory of your project root.

What types of hooks can this skill generate?

It supports PreToolUse (validation), PostToolUse (feedback), Notification (alerts), and Stop hooks.

Does it handle configuration automatically?

Yes, the skill updates your .claude/settings.json to link the generated scripts to the correct Claude Code tool matchers.

Can I use this for security purposes?

Yes, you can create PreToolUse hooks to block specific tool executions based on custom logic, such as protecting sensitive files.

Claude Code Hook Generator

Name: Claude Code Hook Generator
Author: jo-minjun

byjo-minjun

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Productivity & Workflow

Automates the creation and configuration of Claude Code hooks for tool validation, code quality control, and custom notifications.

The Hook Generator skill streamlines the development workflow within Claude Code by automatically generating lifecycle hooks for tools like Bash, Edit, and Write. It enables developers to implement PreToolUse validation to block unsafe actions, PostToolUse feedback for quality checks, and custom notifications for Slack or system alerts. By managing the boilerplate of .claude/hooks and settings.json, it ensures consistent code standards and enhanced security through automated script generation and configuration.

Key Features

01Automated configuration of .claude/settings.json for hook integration

02Automatic generation of PreToolUse and PostToolUse hook scripts

032 GitHub stars

04Support for multiple notification channels including Slack and email

05Simplified permission management with automated chmod execution

06Built-in templates for file protection, linting, and system notifications

Use Cases

01Preventing unauthorized file modifications or deletions through PreToolUse validation

02Automatically running linters or tests after file edits to ensure code quality

03Sending instant Slack notifications to the team when specific tools are executed in the CLI

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jo-minjun/claude-devkit hook-generator

For use in Claude.ai and ChatGPT

Download Skill