I have built an example prototype widget that tries to combine LyX and Jupyter Notebook together.
Is it implemented via QtWebEngine. Basically, by embedding a mini webpage browser inside LyX. A screenshot is here: https://github.com/jupyter/notebook/issues/1604#issuecomment-507746234 A bidirectional communication between LyX and Jupyter Notebook could be implemented via this browser. With the help of jupyter lab, we can get cross platform terminal for free. Would this be something worth further pursuing down the road? Using Web, a lot could be implemented. Especially, Qt 5.13 introduces Web Assembly. With the help of that, LyX could have it OverLeaf counter part with stronger abilities!
