How's the performance? I'm certainly willing to give up a little computational performance for being able to write my code faster.
Since siuba functions just run on pandas DataFrames, you can always hand tune for performance, but imo most of the time pandas code runs slow it's because of something like .agg(lambda ...) somewhere.
There's an example with timings here:
https://siuba.readthedocs.io/en/latest/developer/pandas-grou...