In someone lands here seeking a maintained compiler for Python, there's a lot, on top of my head:
- Pythran (https://pythran.readthedocs.io) (ahead of time compiler) - mypyc (https://mypyc.readthedocs.io/en/latest/) (ahead of time compiler) - cython (ahead of time compiler) - Numba (JIT) - Pypy (An interpreter doing JIT compiling) - Nuitka (Ahead of time, IIRC)
At this point we should build a "Awesome Python Compilers" repo ... oh wait, it obviously already exists: https://github.com/pfalcon/awesome-python-compilers
We are working on a Python runtime as well: https://github.com/oracle/graalpython