WebGPU

Raised as a usability problem by 7 people on Hacker News over 5 years (2022–2026), in 7 threads.

People raised many different problems with WebGPU, 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 8 complaints

Browsers pick the integrated GPU, and enabling WebGPU requires hunting through hidden flags that don't work2026-09-02
Movement keys are wrongly positioned on non-QWERTY keyboards, breaking the experience2024-12-19
API is bloated and confusing, and WGSL syntax is hard to write2024-03-30
Running simple compute code needs lots of boilerplate and graphics terminology2023-04-27
Gave up after a dozen tries because it would not run consistently on Linux2023-04-06
Beginner overwhelmed by detail, couldn't connect the concepts2022-03-08
Slider unresponsive; can't tell where it moves, ends up somewhere unexpected2022-03-08
Too hard for a beginner to learn; the commenter gave up on it and switched to WebGL2022-03-07