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Hook Development

anthropics/claude-code

Hooks are event-driven automation scripts that execute in response to Claude Code events. Use hooks to validate operations, enforce policies, add context, and integrate external tools into workflows.

Install command
npx skills add https://github.com/anthropics/claude-code --skill 'Hook Development'
Security audits
Gen Agent Trust HubPASS
SocketPASS
SnykPASS
About this skill
Hooks are event-driven automation scripts that execute in response to Claude Code events. Use hooks to validate operations, enforce policies, add context, and integrate external tools into workflows. Key capabilities: Use LLM-driven decision making for context-aware validation: Supported events: Stop, SubagentStop, UserPromptSubmit, PreToolUse Benefits: Execute bash commands for deterministic checks: Use for: For plugin hooks in hooks/hooks.json , use wrapper format: Key points: Example: For user settings in .claude/settings.json , use direct format: Key points: Important: The examples below show the hook event structure that goes inside either format. For plugin hooks.json, wrap these in {"hooks": {...}} . Execute before any tool runs. Use to approve, deny, or modify tool calls. Example (prompt-based): Output for PreToolUse: Execute after tool completes. Use to react to results, provide feedback, or log.

Source description provided by the upstream skill listing. Community reviews and install context appear in the sections below.

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FAQ
What does Hook Development do?

Hooks are event-driven automation scripts that execute in response to Claude Code events. Use hooks to validate operations, enforce policies, add context, and integrate external tools into workflows.

Is Hook Development good?

Hook Development does not have approved reviews yet, so SkillJury cannot publish a community verdict.

What agent does Hook Development work with?

Hook Development currently lists compatibility with Agent compatibility has not been published yet..

What are alternatives to Hook Development?

Skills in the same category include telegram-bot-builder, flutter-app-size, sharp-edges, iterative-retrieval.

How do I install Hook Development?

npx skills add https://github.com/anthropics/claude-code --skill 'Hook Development'

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