How to disable Git Co-Author Attribution in Claude Code

By default, if you commit code using Claude Code, then it adds co-authored-by Claude in those commits.

If you prefer not to have those in attributions, you can just disable it using settings.json

In MacOS/Linux, you can find it at ~/.claude/settings.json

There, set includeCoAuthoredBy to false like this

That’s pretty much it.

Reference

• Claude Code settings - Claude Docs
• https://x.com/screenfluent/status/1969649160237252819

Happy clean commits!