Become a Python Packaging Pro: A Step-by-Step Guide

Learn how to create, package, and publish your Python code like a boss

Photo by Nick Fewings on Unsplash

As a Python developer, you’ve probably written plenty of scripts and modules to solve various problems or automate tasks. But what if you want to share your code with others or use it across multiple projects? That’s where Python packages come into play.

By creating and publishing your own packages, you can distribute your code easily, making it accessible to a wider community of developers.

In this article, we’ll walk through the process of creating and publishing a Python package, step by step. Get ready to level up your Python skills and become a packaging pro!

Step 1: Set Up Your Project Structure

Before you can create a package, you need to organize your code into a proper project structure. Here’s a typical layout:

my_package/
    __init__.py
    module1.py
    module2.py
setup.py
README.md
LICENSE

The my_package directory is the actual Python package, containing an __init__.py file and any other modules or subpackages. The setup.py file is a script that provides metadata about your package and handles its installation. The README.md and LICENSE files are…