scikit-learn

Raised as a usability problem by 4 people on Hacker News over 7 years (2013–2019), in 3 threads.

People raised many different problems with scikit-learn, but no single problem has yet been raised by 3 people in 3 different months and threads.

Unreviewed issues were grouped by machine: Claude Haiku labelled each comment as a usability complaint, named what it's about and summed up the problem in a line, and a small model grouped similar problems. Nobody has checked them by hand. Expect mistakes.

The newest 4 complaints

Default regularization silently fails on unnormalized data, surprising users who expect it to work2019-11-01
Confusing API naming; defaults and removed classes cause users to misunderstand behavior2018-09-19
No progress indicator, and too many clicks to reach the content2013-10-07
Can't scroll down to see the code on a laptop, missing last lines2013-10-07