This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

If the script is imported, __name__ is set to the name of the module. Example of Python's __name__ variable in action The following two Python files demonstrate how the __name__ variable differs when ...

A superset of Python that compiles to C, Cython combines the ease of Python with the speed of native code. Here's a quick guide to making the most of Cython in your Python programs.

Py03 lets you combine Rust's speed and memory safety with Python's ease of use. Here's how to write Rust extensions for Python that work just like regular Python modules.