[robohamburger]

I really like jupyter and I am looking forward to jupyter lab and where it takes computing.

It is really great for solving one off problems or learning.

The jupyter code itself while verbose is pretty extensible also. I just put together something that lets me connect to my spark kubernetes pod.

I think being able to customize jupyter and add new kernels (languages) is where it becomes really powerful and awesome.

[dswalter]

Jupyterlab is here. I've been using it basically full-time since August, but it recently went to Beta, so it's ready for use.

The major downside is that it disables JS by default within notebooks, so if you're using Bokeh you'll have to install the jupyterlab extension, but the innovations around files, downloads, views on notebooks, etc. are worth the price of admission.