Learn how to quickly format Python code for better readability using a free Python beautifier tool. Save time and write clean, professional code.

Ruff Lightning-fast feedback If you are a Python developer using VS Code, you have likely heard the buzz around, and for good reason. Written in Rust, Ruff is a fast Python linter and code formatter.

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer.

Microsoft has made its Pylance language server the default on the Python extension for Visual Studio Code. Written by Liam Tung, Contributing Writer May 14, 2021, 5:09 a.m. PT ...

Overview The right Python libraries can dramatically improve speed, efficiency, and maintainability in 2025 ...

Python may not be the fastest language around, but it is often fast enough. And Python is ideal when programmer time matters more than CPU time. That said, if a given Python app is laggy, you’re ...

The Python creator was hired by open-source friendly Microsoft in November, bringing him out of retirement after a stint at Dropbox where he helped it wrangle four million lines of Python code. He ...