Python libraries are pre-written code designed to simplify programming. Learn how to install Python Libraries in Visual Studio Code.

In the December update to Python in Visual Studio Code, developers can experiment with a new preview feature that lets them run and debug Python code in the browser.

But it has some other superpowers, too: it lets you run Python packages and programs without having to formally install them, all by way of one simple command.

Python might be the most popular programming language in the world, but unlike other frontrunner JavaScript, you can't run Python code in the browser.