Dig

Adds git archaeology commands to Claude for understanding code history and ownership. You get tools for running git blame to see who last touched each line, tracking file history over time, listing contributors to specific files or directories, and analyzing which files tend to change together. Reach for this when you're debugging unfamiliar code and need to understand why something was written a certain way, who to ask about a module, or what other files you should check when making changes. It's essentially piping git log, git blame, and commit analysis into your Claude session so you can interrogate repository history without leaving the conversation.