The new Python in Excel feature brings a new 'PY' function ... the Python scripts locally, Excel will execute the code in the cloud using a hypervisor-isolated container on Azure Container Instances.

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. Created by Anaconda and launched in April 2022 ...

In fact, Google’s first web-crawler was actually written in Python and it remains one of their official server-side languages. You can run Python scripts ... be created and functions assigned.