there are several. we (microsoft) are also trying to get an api into cpython so that anyone can use to build JITs for python. our sample implementation is at:

there are several. we (microsoft) are also trying to get an api into cpython so that anyone can use to build JITs for python. our sample implementation is at: https://github.com/Microsoft/Pyjion https://github.com/Microsoft/Pyjion pycon 2016 talk: https://www.youtube.com/watch?v=1DAIzO3QXcA https://www.youtube.com/watch?v=1DAIzO3QXcA