You are correct mostly, this is a Python package, working in the Jupyter notebook, it will not work for other languages. However, most people still know it as t

You are correct mostly, this is a Python package, working in the Jupyter notebook, it will not work for other languages. However, most people still know it as the IPython notebook, that is why is mentioned it. However, most of the code for ipywidgets and ipyvolume is Javascript, running in the browser (you can even export the snippet to include into an html page) and porting it to other languages should be possible.