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MEDICALCOR
MEDICALCOROFFICIAL
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claude-hook-builder

Create Claude Code hooks for tool validation and automation.

Updated Aug 23, 2026
Search Tags:#automation#workflow#validation#claude code#hooks#settings.json#tool execution
One-click install
npx skills add https://github.com/MEDICALCOR/medicalcor-core --skill claude-hook-builder-medicalcor
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: claude-hook-builder
Source: https://github.com/MEDICALCOR/medicalcor-core/tree/main/.claude/skills/anthropic/claude-hook-builder
Command: npx skills add https://github.com/MEDICALCOR/medicalcor-core --skill claude-hook-builder-medicalcor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Implementing Claude Code hooks for tool validation, automation, and workflow enhancement requires understanding various hook events, types, and JSON configurations. This Skill simplifies the process, allowing you to easily customize and control your AI agent's behavior.

Core Features & Use Cases

  • Interactive Hook Creation: Guides you through defining hook purpose, trigger events (PreToolUse, PostToolUse), and matching tools for precise automation.
  • Script & Prompt-based Hooks: Helps create both deterministic bash scripts and intelligent LLM-driven prompt hooks for flexible decision-making.
  • Configuration Guidance: Provides clear examples for integrating hooks into settings.json with proper exit codes and JSON outputs, ensuring seamless operation.
  • Use Case: "I want to automatically format Python files after Claude edits them. Show me how to create a PostToolUse hook for Write|Edit operations."

Quick Start

I need a hook that validates bash commands before Claude executes them. How do I set up a PreToolUse hook for the Bash tool?