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git-detect-merged

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Identify merged branches and worktrees in Git

Software Engineering#automation#git#cleanup#worktree#merge#branch#squash
Authorlestrrat
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Branch clutter and uncertain history make cleanup hard. This Skill identifies local branches and worktrees that have already been merged into a target branch, guiding safe cleanup and history preservation.

Core Features & Use Cases

  • Regular merge detection: detects branches that have been merged into the target using the standard merge-base and --merged checks, while applying a pre-filter to avoid deleting unrelated history.
  • Squash merge detection: detects squash-merged branches by combining single-commit cherry checks with patch-id comparisons to confirm full integration.
  • Active work detection: flags worktrees that are dirty, have untracked changes, or are currently checked out to prevent accidental deletion.

Quick Start

Run git-detect-merged to identify merged branches and worktrees against the target branch.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: git-detect-merged
Download link: https://github.com/lestrrat/claude-code/archive/main.zip#git-detect-merged

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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