@mcc @emjonaitis For context this flags people using agentic coding, i.e., having Claude code running on your machine, actively going through your folders and making changes. If they allow Claude to commit, it will do so under its own name unless disabled. This is the same with Cursor and Gemini.
The .claude folder in repos means they're using Claude to write the code; it's a per-project config file for the tool. It's similar to a .cursor file; it means it was used to write the code and is a better indicator than the co-authored commit.