git-guardrails-claude-code

You can block destructive git commands by setting up a PreToolUse Bash hook combined with an executable shell script and a merged settings.json entry. This intercepts risky actions like push, hard reset, clean, and branch deletion before execution.

You can apply git guardrails globally across all projects or locally to a single project. The setup configures the Claude Code settings.json to enforce the PreToolUse Bash hook at your chosen scope.

A PreToolUse hook stops git force push and hard reset operations by running an executable shell script before the Bash tool executes. If the command matches destructive patterns in settings.json, the hook blocks it to prevent overwriting work or rewriting history.

Yes, you can safely customize which git commands are blocked by the safety hook. The setup allows you to adjust the blocked patterns and verify the hook configuration after installation to ensure your guardrails match your project requirements.

To set up git safety guardrails, you need a PreToolUse Bash hook, an executable shell script, and a merged settings.json entry. The Skill copies the hook, updates your Claude Code settings, and verifies that dangerous commands are blocked.