It would be very interesting to see how much of this is the "audience of one" type of project - i.e. personal scripts - vs new developers/vibe coders trying to start an app. I have definitely been surprised by the scale of some of the repos that seem to be vibe-coded. People who seem to have no history in development are building game engines, and payroll systems, and Broadway review websites.

Unfortunately that type of analysis would take a bit more work, but I think the repo info and commit messages could probably be used to do that.