Products · Broad category
Regex games and tools
Raised as a usability problem by 3 people on Hacker News over 12 years (2015–2026), in 3 threads.
This is a broad category rather than one product, so its issues aren't ranked on the home page.
People raised many different problems with Regex games and tools, 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
- Page width is not responsive and unusable on mobile2026-03-20
- Match column shows tick and x for the opposite of what its label suggests, confusing players2016-12-31
- Tick, x and blank marks have confusing meanings for pass and fail2016-12-31
- Rotation arrows are confusing; left arrow rotates right and vice versa2015-12-24