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!

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

By importing the os module into a Python program, programmers can then call the Python mkdir function to create folders in the system.

You’ll learn how to set up a Python project with a PyO3 create, how to expose Rust functions as a Python module, and how to create Python objects like classes and exceptions in Rust.

Learn which Python standard library modules are headed for the boneyard in Python 3.13, and how to replace them.