I keep trying VSCode and Jupiter Labs every so often and yet I keep going back to the old Jupiter Notebook web UI. It’s getting better but it’s still not as good. For example, just the way VSCode displays a Pandas dataframe when you do something like .head() just isn’t as nice as Jupiter Notebook’s output. Anecdotally I’ve been developing software for 2 decades from C, Java, all the web crap, using Vim, IDEs, etc. and I _still_ prefer Jupiter Notebooks (not Labs, it sucks) over anything in terms of just how quickly you can iterate. With Vim keystrokes plugin and Black plugin I feel very comfortable.