MapLibre Native, literally used by millions and millions of users every day: 1.4k stars in 5 years.
OpenCut, a landing page for some AI video editing app (nobody knows if it is even a real thing, absolutely no indication that it is): 20k stars in 3 days.
Lessons:
1. #GitHub stars don't tell you much (or anything) about usage.
2. Hire a marketeer.