mypyc does that: https://github.com/mypyc/mypyc https://github.com/mypyc/mypyc > Mypyc compiles Python modules to C extensions. It uses standard Python type hi

mypyc does that: https://github.com/mypyc/mypyc https://github.com/mypyc/mypyc > Mypyc compiles Python modules to C extensions. It uses standard Python type hints to generate fast code. Mypyc uses mypy to perform type checking and type inference. > Mypyc can compile anything from one module to an entire codebase. The mypy project has been using mypyc to compile mypy since 2019, giving it a 4x performance boost over regular Python. I have not experience a 4x boost, rather between 1.5x and 2x. I guess it depends on the code.