I would like to build a server extension something like https://pypi.org/project/jupyter-tensorboard/ for launching another UI using the same jupyter session. I couldn’t find any good video tutorials on server extensions topic. Can someone help?
You could have a look here for some examples https://github.com/jupyterlab/extension-examples/tree/master/advanced/server-extension
EDIT: this was assuming you’re using Jupyter Lab 2. With Jupyter Lab 3 the server side is different, you can find some info here https://jupyter-server.readthedocs.io/en/latest/developers/extensions.html
Thank you Remborg. I’ll check these out