SKILL

git-guardrails-claude-code

设置Claude Code钩子，在危险git命令（push、reset --hard、clean、branch -D等）执行前将其拦截。适用于用户希望防止破坏性git操作、添加git安全钩子或在Claude Code中阻止git push/reset的场景。

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Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.

适用对象：软件开发与测试。自动收录 · 待核查。

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原文涵盖的主题

Setup Git Guardrails
What Gets Blocked
Steps
1. Ask scope
2. Copy the hook script
3. Add hook to settings
4. Ask about customization
5. Verify

Sets up a PreToolUse hook that intercepts and blocks dangerous git commands before Claude executes them. git push (all variants including --force) git reset --hard git clean -f / git clean -fd git branch -D git checkout . / git restore . When blocked, Claude sees a message telling it that it does not have authority to access these commands. Ask the user: install for this project only (.claude/settings.json) or all projects (/.claude/settings.json)? The bundled script is at: scripts/block-dangerous-git.sh Copy it to the target location based on scope: Project: .claude/hooks/block-dangerous-git.sh Global: /.claude/hooks/block-dangerous-git.sh Make it executable with chmod +x. Add to the appropriate settings file: Project (.claude/settings.json): Global (/.claude/settings.json): If the settings file already exists, merge the hook into the existing hooks.PreToolUse array. Don't overwrite other settings. Ask if user wants to add or remove any patterns from the blocked list. Edit the copied script accordingly. Run a quick test: Should exit with code 2 and print a BLOCKED message to stderr.

来源仓库: mattpocock/skills
源文件: skills/misc/git-guardrails-claude-code/SKILL.md
固定版本: 4ae2317ddb22b046e26455e4f9c9b3aaaf62212d

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