hook-development - Develop event-driven Claude Code hooks
Create and configure Claude Code plugin hooks for validation, policy enforcement, context loading, workflow automation, and tool integration.
Tags
Updated: 2026-10-01Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Create prompt-based hooks
- Create command hooks
- Configure hook events
- Validate tool calls
- React to tool results
- Enforce completion standards
- Load project context
- Persist environment variables
- Match tools with patterns
- Handle hook outputs
Inputs
- Hook event configuration
- Tool call data
- Tool result data
- User prompt data
- Project directory
- Plugin directory
- Shell commands
Outputs
- Hook decisions
- System messages
- Transcript output
- Updated tool inputs
- Environment variable changes
- Process exit statuses
Requirements
- Claude Code
- Plugin hook configuration
- Prompt-capable model
- Shell environment
- jq for shell validation