[knighthack]

Jetbrains has one specifically for this: DataSpell - https://www.jetbrains.com/dataspell/.

It's like a tweaked version of DataGrip + PyCharm, but catering specifically to the particular needs of data scientists.

[morsch]

I just got this to make working with Zeppelin worksheets more bearable. It's such an improvement over the web interface, it's hard to describe. At least for someone already used to their software. As a bonus, I also get the best Cassandra GUI I've seen so far.