Create event-driven hooks for Claude Code lifecycle events.
npx skills add https://github.com/jack-michaud/faire --skill creating-hooks
Please help me install this Agent Skill. Skill: Creating Hooks Source: https://github.com/jack-michaud/faire/tree/main/jack-software/skills/creating-hooks Command: npx skills add https://github.com/jack-michaud/faire --skill creating-hooks
Hooks enable event-driven automation for Claude Code lifecycle events (validation, setup, and automation).
Add a hook to .claude/settings.json and point it to a script; trigger an event to validate behavior.
High-intent search queries and answers about installing and using this skill.
Hooks enable event-driven automation across Claude Code lifecycle stages. Create scripts in your project, reference them in .claude/settings.json with matcher-based configuration, and trigger them on PreToolUse, PostToolUse, UserPromptSubmit, SessionStart, or SessionEnd events to validate inputs and verify environment state.
Claude Code supports five hook events: PreToolUse (before tool execution), PostToolUse (after tool execution), UserPromptSubmit (on user input), SessionStart (session initialization), and SessionEnd (session closure). Each event enables validation, logging, or resource lifecycle automation.
Use the $CLAUDE_PROJECT_DIR environment variable in your hook scripts for environment-agnostic path resolution. This ensures scripts locate project files correctly regardless of where Claude Code runs.
Yes. Hooks support JSON input parsing, enabling you to structure validation rules and configuration. Define your input format in .claude/settings.json and process JSON payloads within your hook scripts.
Hook scripts report execution status via exit codes. Use standard exit code conventions—0 for success, non-zero for failure—to signal validation results and control downstream Claude Code behavior.
Use hooks for recurring validation, environment checks, or resource lifecycle tasks that must run automatically at fixed lifecycle points. Manual execution suits ad-hoc tasks or complex logic requiring user decision-making between steps.
enbiyagoralList configured hooks from settings.json with events, matchers, and scripts.
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jack-michaudCreate event-driven hooks for Claude Code lifecycle events.
