Learn how to use test-driven development (TDD) with AI agents in Python. Design the tests first, then let a coding agent write code that passes them.
What is pip? Learn how to use pip, Python's standard package manager, to install and manage packages that aren't part of the standard library.
Take a deep dive into Python memory management and learn how CPython allocates and frees memory for your objects with arenas, pools, and blocks.
Learn how to structure Python projects: pick between flat and src/ layouts, organize your code, and apply the patterns to CLI, web, and GUI apps.
Compare Python relative imports with absolute imports, weigh the pros and cons of each, and learn best practices for writing clean import statements.
Learn how to use pyenv to manage multiple Python versions, prevent conflicts, and keep your projects compatible and development smooth.
Learn how to use Thonny, the free Python IDE built for beginners, to write, run, and debug your code with its step-by-step debugger.
Real Python's weekly AI news for October 31–November 6, 2026, explained in plain language: A Rigged AI Add-On, an AI Bug Hunter, and Siri Opens Up.
Explore more regex tools in Python, including the re module's search, substitution, and utility functions, compiled regexes, and match objects.
Learn regex matching in Python with re.search(), and use metacharacters, groups, lookarounds, and flags to find complex patterns in strings.