Spock

Raised as a usability problem by 4 people on Hacker News over 13 years (2007–2019), in 4 threads.

People raised many different problems with Spock, 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

Type signatures like RouteSpec and HVectElim are hard to understand and decipher2019-11-19
Invite email and sign-up page don't explain what the site is, leaving users confused2007-08-14
Can't tell which person to add when many same-named people lack photos2007-06-15
Confirmation URL fails for some Gmail users2007-06-08