jart's output is nuts considering how usable it all is. llama.cpp is so easy to just pick up and get running. I've run a lot of Cosmopolitan code because it's used every once in a while as a no-brainer distributable executable format. Making programs that have immediately obvious use and are built not to die is a talent that it sometimes feels we don't value as much as making the shiny new thing.
Often I think of jart as the successor to Fabrice Bellard in terms of making good stuff that makes solving hard problems look easy, but I would imagine that would be a terribly heavy crown for her head, especially since I imagine she is continually looking around for another gaping issue everyone is seeing past.