The whole repo must be absolutely swarming with agents, just look at the sheer rate of issues and pull requests. There was 6 new PRs in the last 10 minutes at the time of writing. It's not much of a stretch to assume the stars are also inorganic.

Every other minute some bots is creating an issue that a bot is trying to solve via a pull request which is reviewed by multiple bots. Future is now, good luck and have fun.

This repo is a big stitches