git-find-fork

Finds the true merge-base/fork-point of a git branch, detecting history rewrites from rebases and squashes. Handles unknown parent branches. Triggers on keywords: find fork, merge-base, branch fork point, where did branch start, git fork, branch origin

$ 安裝

git clone https://github.com/MatiasComercio/agentic-config /tmp/agentic-config && cp -r /tmp/agentic-config/core/skills/git-find-fork ~/.claude/skills/agentic-config

// tip: Run this command in your terminal to install the skill