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.

The new PyScript project lets you embed Python programs directly in HTML pages and execute them within the browser without any server-based requirements.

Israeli researchers have developed a new software "platform" to turn easily readable Python instructions into low-level machine code and execute it in RAM without going through the CPU.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.

The Anaconda Toolbox for Excel offers an extension to run Python code from Excel on your own computer instead of in the Microsoft cloud.