git-safety

A Claude Code plugin that blocks selected risky Git and GitHub command-line actions before they run, based on the current branch.

In plain words
What is it for?
Use it to guard against pushing to main or master, deleting protected branches, and running protected commit, merge, rebase, reset, or GitHub close and delete actions.
Why use it?
It helps prevent accidental pushes or destructive operations on protected branches and repositories. Blocked actions are logged, and the strictness can be selected with safety levels.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add karanb192/claude-code-hooks
agentmods
npx agentmods add plugins/karanb192/claude-code-hooks/git-safety
Clone the repo
git clone --depth 1 https://github.com/karanb192/claude-code-hooks

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

git-safety scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/git-safety/.claude-plugin/plugin.json · 21 lines

What it actually says

{
  "name": "git-safety",
  "description": "Branch-aware git guardrails for Claude Code. A PreToolUse hook on Bash that denies destructive git and gh CLI operations before they run: pushing to main/master, deleting protected branches, commit/merge/rebase/reset/push while on a protected branch, and gh pr merge/close, issue close, release delete, repo delete. Three safety levels (critical/high/strict) selectable via HOOK_SAFETY_LEVEL; every block is logged.",
  "version": "1.0.0",
  "author": {
    "name": "Karan Bansal",
    "url": "https://github.com/karanb192"
  },
  "homepage": "https://github.com/karanb192/claude-code-hooks",
  "license": "MIT",
  "keywords": [
    "claude-code",
    "hooks",
    "git",
    "github",
    "safety",
    "guardrails",
    "pretooluse"
  ]
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 21 lines scan A e8d2fd214796

Subscribe to this mod's changes

git-safety is a plugin published in the GitHub repository karanb192/claude-code-hooks (491 stars, last pushed 8d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.