If you keep chasing hot AI tools and don't want to copy the wrong lesson, this is the metric trap. Caveman shows about 80.3k GitHub stars and 4.5k forks, while JuliusBrussee's public sponsor page shows 6 current sponsors and 1 past sponsor. GitHub stars are not a sponsor funnel. They are attention [C002].
This is where people waste time. They see a loud project, assume the money part is handled, and copy the surface. A star usually means "I noticed this," not "I will pay for this."
The useful snapshot is the contrast itself: roughly 80.3k stars and 4.5k forks on the public Caveman repo, next to 6 current sponsors and 1 past sponsor on the public sponsor page. Huge attention. Tiny visible payment.
That does not prove the project makes no money. It proves something narrower: going viral on GitHub does not automatically turn into visible sponsorship. Visible GitHub sponsors are not the same as total income, but they are enough to break the lazy assumption.
A tool update is worth your time not because it lists more features, but because it changes your next decision. If someone around you still treats GitHub buzz as business proof, share this. Case boundary: sponsors / JuliusBrussee; public GitHub sponsor page plus public Caveman repo page only [C001].