It always bugs me to think about the Python community not rallying around PyPy. Faster Python is right there and has been there for years. Sure there can be C-extension issues but projects like HPy showed you can remedy that. Why doesn’t everyone just use and support PyPy?
gomoboo · · focus · HN ↗
vova_hn2 · · focus · HN ↗
An ML pipeline will probably rely on numpy to do all the heavy lifting.
A web backend will probably use something like psycopg, which is a wrapper around libpq (official postgres client lib, written in C).
etc