SWT

Raised as a usability problem by 4 people on Hacker News over 9 years (2014–2022), in 4 threads.

People raised many different problems with SWT, 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

Building desktop UI in SWT is harder and more work than in Qt2022-03-02
Toolkit is hard to use, per the commenter's experience2018-02-09
Int constants are not grouped intuitively, so it's unclear which can be OR-ed together2017-05-19
Lacks features across platforms, forcing the user to hand-build components2014-07-02