Guides development of Claude Code plugin hooks, including prompt-based and command hooks, hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification), matchers, output formats, and security practices. Activates when the user asks to create a hook, add event-driven automation, validate tool use, implement prompt-based hooks, block dangerous commands, or configure hooks.json.
How to install hook-development?
jawhnycooke/claude-plugins/hook-development
$npx -y skills add jawhnycooke/claude-plugins --skill hook-developmentInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/jawhnycooke/claude-plugins" --skill "jawhnycooke/claude-plugins/hook-development"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/jawhnycooke/claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/jawhnycooke/claude-plugins"` and select the relevant skills, then follow their instructions.
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