Hey, this is my post from 2021, when I was testing Python2.7 and Python3.6 with Cosmopolitan Libc on an old 4-thread Haswell. It's now a lot easier to build Python (and gcc, gnu coreutils, curl etc.), and the binaries are faster, multi-threaded, and quite convenient to use. There are lots of interesting directions to explore when it comes to building software with Cosmopolitan Libc.