hooks-system

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By MadAppGang/claude-code (GitHub) · security · 288 stars · scanned at commit 6097ad4

Comprehensive lifecycle hook patterns for Claude Code workflows. Use when configuring PreToolUse, PostToolUse, UserPromptSubmit, Stop, or SubagentStop hooks. Covers hook matchers, command hooks, prompt hooks, validation, metrics, auto-formatting, and security patterns. Trigger keywords - "hooks", "PreToolUse", "PostToolUse", "lifecycle", "tool matcher", "hook template", "auto-format", "security hook", "validation hook".

Works with any agent that supports SKILL.md skills.

What this skill can do

Changes files outside its own folder

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

plugins/multimodel/skills/hooks-system/SKILL.md, line 291/rm\s+-rf\s+~\//, // rm -rf ~/

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed. Expected for a security skill.

Found in 10 places.

plugins/multimodel/skills/hooks-system/SKILL.md, line 523const { execSync } = require('child_process');
plugins/multimodel/skills/hooks-system/SKILL.md, line 541const output = execSync(`bun test ${filePath}`, {
plugins/multimodel/skills/hooks-system/SKILL.md, line 662const { execSync } = require('child_process');

Show 7 more

plugins/multimodel/skills/hooks-system/SKILL.md, line 684const status = execSync('git status --short', { encoding: 'utf-8' });
plugins/multimodel/skills/hooks-system/SKILL.md, line 1192node -e "console.log(/^Write$/.test('Write'))" # Should print: true
plugins/multimodel/skills/hooks-system/SKILL.md, line 1214node scripts/protect-files.js /path/to/file
plugins/multimodel/skills/hooks-system/SKILL.md, line 1257execSync('bun test');
plugins/multimodel/skills/hooks-system/SKILL.md, line 1262execSync(`bun test ${testFile}`);
plugins/multimodel/hooks/hooks.json, line 10"command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks/enforce-team-rules.sh\"",
plugins/multimodel/hooks/hooks.json, line 20"command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks/enforce-team-rules.sh\"",

Downloads and installs other software

The author does not mention this.

Found in 1 place.

plugins/multimodel/commands/team.md, line 330Install: npm install -g claudish

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'hooks-system' ] || [ -L ~/.agents/skills/'hooks-system' ]; then echo 'A skill folder named hooks-system already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/MadAppGang/claude-code' "$d" && git -C "$d" checkout --quiet '6097ad4643f23b7645a9c99c329887b623b32e57' -- 'plugins/multimodel/skills/hooks-system' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/multimodel/skills/hooks-system' ~/.agents/skills/'hooks-system' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'hooks-system' ~/.claude/skills/'hooks-system' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-12	`6097ad4`	77