Use Cython to Build Code

TL;DR

1. Build your code like a module, and change file name .py to .pyx
2. Add setup.py in your folder
3. Add code in setup.py

   from distutils.core import setup
   from Cython.Build import cythonize
   
   setup(
     name = 'Your App Name',
     ext_modules = cythonize("your_code.pyx"),
   )

Remeber to change name and ext_modules

1. Run python setup.py build_ext --inplace to build code into .so file
2. Add a new file, which will import your lib and run the code

   import your_code

Resource

Official Guide