Guix

Raised as a usability problem by 22 people on Hacker News over 11 years (2016–2026), in 20 threads.

People raised many different problems with Guix, 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 25 complaints

Error messages are unintelligible, forcing a full reinstall after a config mistake2026-02-01
Users must know about undocumented config tweaks and extra channels, making it harder to use2025-07-20
Substitute fetching from unreachable caches takes a very long time before giving up2025-07-19
Systems show black screens because graphics cards lack a basic fallback display mode2025-07-18
Installs take minutes to hours, even with substitutes available2024-03-05
Large downloads and updates are slow because substitute servers have slow networking2023-08-11
Guix errors require digging through multiple layers of Scheme2023-06-08
Whole-system lockup on simple sudo command and obscure error at first login2022-12-27
Custom install is not as easy as guix shell, and dependencies are not recompiled automatically after modification2022-09-25
Tooling is weaker than expected, with most users relying on Emacs2022-09-25
Error messages don't say what went wrong2022-08-07
Packages only work if listed in a specific order, otherwise compilation fails with confusing errors2022-08-07
Dbus notifications and appindicators are unreliable under Guix with sway and waybar2022-08-05
Cryptic failures; package works only if installed in a specific order, updates break it2022-08-05
Hard to find answers when problems arise; digging for answers or using the REPL takes too long2022-05-27
Poorly documented, and it doesn't work even on the happy path2022-04-05
Installer ISO took over an hour to boot, then the machine stopped booting2022-02-19
Installation was the biggest hurdle and shell environment needs correct setup2021-06-12
Can't figure out how to set kernel parameters or GRUB options2021-04-09
Modifying Guix from a checkout requires many obscure steps, not approachable for beginners2020-12-18
Slow to load and requires too many clicks to browse packages2020-11-14
Enabling SSH required editing a config file and rebuilding, poorly documented and missing from image2020-04-26
Hard to find matching close parentheses without syntax highlighting or editor support2019-01-16
Hard to figure out how to package software using a custom build system2018-10-10
Struggling to figure out how to install JDKs and set JAVA_HOME; can't find documentation2016-10-03