Python Packaging: From Code to Installable Library

Python projects quickly grow beyond a single script. How do you structure that code into a professional, reusable, and easily installable library? This course guides you through transforming a collection of Python files into a fully functional, installable package, ready for local use or public distribution. You will gain the foundational knowledge required to manage dependencies and build systems effectively. What you'll learn: * Understand the standard directory structure for multi-file Python projects and modules * Configure modern packaging metadata using pyproject.toml and standard build backends * Practice managing dependencies and creating robust virtual environments for development * Build distributable package formats, including wheels and source distributions * Apply basic type hinting to improve code quality and maintainability within your package modules * Install and verify your newly created package locally using standard tools We begin by defining key packaging concepts and setting up a virtual environment. We then structure a simple multi-file library, configure the build system, and practice creating and installing the resulting package locally. This course is designed for beginner Python developers who are ready to move past single-script programs and learn how to create reusable libraries. No prior experience with distribution or complex packaging workflows is required. Start organizing and sharing your Python projects professionally today.