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.

Currently in alpha, Pyrefly is a new open-source Python type checker developed by Meta in Rust for maximum performance. Inspired by tools like Pyre, Pyright, and MyPy, Pyrefly is intended to ...

This post shows you how to check Python version in three ways: by checking the software name, through the terminal, or in the code.

A new open source VS Code extension called pyright has been created as a Microsoft 'side project' to improve on current offerings for static type checking for the Python programming language.

One feature explicitly not planned is support for Python 2; Microsoft doesn’t intended to offer it. By contrast, Mypy, and many other code-linting and type-checking tools for Python, do offer it.

How can you balance these needs? That is, how can you enjoy Python as a dynamically typed language, while simultaneously getting some added sense of static-typing stability? One of the most popular ...