How does the skill ensure my hook scripts are valid?

It uses deterministic validation scripts and smoke tests to verify hook configurations and ensure scripts are marked as executable.

Can I use specific paths for my hook scripts?

Yes, the skill utilizes ${CLAUDE_PLUGIN_ROOT} to ensure stable, portable paths across different development environments.

Does this skill support custom hook events?

Yes, it guides you through identifying required hook events and matching patterns defined in the Claude Code documentation.

What types of hooks can I implement with this skill?

You can implement command, prompt, and agent hooks to intercept and modify Claude Code workflows according to specific event matchers.

Claude Code Hook Implementation

Name: Claude Code Hook Implementation
Author: yu-iskw

byyu-iskw

0•

Productivity & Workflow

Automates the creation, configuration, and validation of custom hook scripts to extend Claude Code's command, prompt, and agent workflows.

This skill provides a structured framework for building and maintaining hooks/hooks.json configurations within Claude Code plugins. It guides users through identifying event matchers, implementing stable pathing with environment variables, and conducting deterministic validation of hook handlers. By leveraging pre-defined templates for command, prompt, and agent hooks, it ensures that plugin-level integrations are robust, executable, and correctly wired to the Claude Code environment, making it essential for developers building complex AI-driven automation.

Key Features

01Stable path management using ${CLAUDE_PLUGIN_ROOT}

02Automated hooks/hooks.json configuration and updates

03Integrated smoke testing for hook script execution

04Deterministic validation for hook scripts and matchers

05Template-based generation for command, prompt, and agent hooks

060 GitHub stars

Use Cases

01Debugging hook event matchers and script execution logic

02Automating post-command tasks or pre-prompt modifications in Claude Code

03Standardizing hook placement and validation across developer plugins

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yu-iskw/claude-code-plugin-template implement-hooks

For use in Claude.ai and ChatGPT

Key Features

01Stable path management using ${CLAUDE_PLUGIN_ROOT}

02Automated hooks/hooks.json configuration and updates

03Integrated smoke testing for hook script execution

04Deterministic validation for hook scripts and matchers

05Template-based generation for command, prompt, and agent hooks

060 GitHub stars

Use Cases

01Debugging hook event matchers and script execution logic

02Automating post-command tasks or pre-prompt modifications in Claude Code

03Standardizing hook placement and validation across developer plugins

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yu-iskw/claude-code-plugin-template implement-hooks

For use in Claude.ai and ChatGPT