The idea behind it really appeals to me. However, Guix is so niche that I felt like it was not worth the effort to actually daily drive it. I went the NixOS way instead and have been daily driving it now for almost 2years. I'm really satisfied with the paradigm immutable and reproducible os. I also manage my servers this way and it makes it really easy to rollback stuff.

The learning curve is the same as for any language but you have to relearn how to manage an os this way as it can be really different than a trad os. It forces you to really understand for example how packages traditionally expect to link to various libs available on your system.

So I think Guix (and Nix) is the most technologically advanced package manager in existence, and I hope someday all package managers work like Guix.

One other very interesting feature about Guix ~~(which I don't think Nix is doing yet)~~ (which Nix also does) is that they have implemented a fully verifiable bootstrap, meaning every step of building the kernel, including the steps taken to build the C compiler toolchain, are produced by code that is simple enough for a group of humans to check for correctness and safety. Also, every step of the build process exists in the package repository, with no reliance on externally built binaries for anything, not even the C compiler toolchain. They accomplish this with a multi-phase bootstrap process, where a smaller, simpler C compiler is used to build GCC.

Do I use Guix? Well, no. Simply put, it is not quite to the point where it just works on a lot of the computer hardware that I own. With a bit more work, with a few more developers, and a bit more money invested, Guix could pretty soon become as reliable and useful as Debian or Fedora. But it is not quite there yet. And frankly, I have other more important things to do than worry about debugging problems with the operating system I am using.

Everyone thinks it's great, but they actually run NixOS in the meanwhile

It's NixOS but more free and with scheme instead of nix

Guix is almost like nix but with scheme, right? Any other differences?

I do like scheme. Nix is quite impressive. But my unpopular opinion is I am not convinced it's philosophy is necessary. Nix feels like a workaround to legacy baggage in POSIX to allow for all its features of full reproducibility of packages and the overall system. Although Gentoo is not exactly reproducible, I feel like the level of control is sufficient to give me the benefits I want.

Nix works for maybe 95% of cases, but the 5% where its workarounds do not work sre annoying to deal with. Gentoo on the other hand doesn't break so much from the traditional unix way of doing things, but still grants the user a great load of freedom and choice.

Parabola GNU/Linux-libre user here. On paper, GNU Guix System looks exactly what I want from an operating system. The problem I have with it is the software repository full of severely outdated packages. Heck, last time I checked GNOME was three major versions behind. This is a deal breaker for me. It's a downside that I don't see coming up often in discussions.

I haven't gnused it, I probably won't unless I stop using nixos. I haven't looked into it much, how different from nixos is guix?

I think that it's a great project, and I hope it succeeds. My sense is that there is more momentum around Nix, so for a lot of uses it just makes more sense.

Guix and Nix both have the same issue imo, which is using a loosely typed language with an odd syntax. I feel like something both strongly typed and with a more common syntax would be easier to edit and faster to evaluate.

I tried and failed to install it on my laptop last year. Couldn't figure out the problem and went back to pop. I'm messing around with it in a vm, though, and liking it a lot. I may try again when I have some more time to troubleshoot.

I tried it out one single time and it failed to install or update or something. Had to then find all the places it had inserted itself into in my system. Later I found out it's based on some LISP variant. Even later I found out you can't install firefox with it because of gnu or something?
That all combined dissuaded me from touching it again.

nix has terrible documentation, but it's kinda worked for me, so I'm sticking with it.

It looks like a cool distro if you want/need a highly configurable package manager that makes your system easily reproducible.

But if you're just looking to learn more about Linux and learn more about how your system is set up then your average distro you might just want to go with Arch, Void, or Gentoo.

Using Scheme instead of a purely functional language like Nix as the Nix/Guix expression language is a bold choice I am not sure I agree with.

These two posts are really enlightening:

How I Built My New Linux Gaming Desktop In 2021 With Amd Cpugpu And Gnu Guix

I Love Arch But Gnu Guix Is My New Distro

From the last, there is a non guix project including packages for guix, which are not officially supported given hey are not free software. I recommend taking a look at the last post at least, since it comes from someone who used Arch, and made the move to Guix, not just opinions from people like me, who haven't ever used Guix.

That said, Guix is in my TODO list. The thing is that I want to learn a bit more than minimal Guile, so I can write packages myself (there are always missing packages, even on Arch/Artix + AUR, I always have the need to whether tweak something at some point, or create a package still not in there), and also deal with my own services to run with shepherd. So I don't want to blindly try things out...

It shares with Nix the reproducible build of everything, but the language it uses is Guile, which has some history. Nix has its own language. To me that's a plus on Guix. But the most important part, is that the official repos are all for free software, and then on the non guix project one can look for non free software pieces, which to me this is also a plus. I guest most might differ.

But again, if you want to try it, even if it's just because of curiosity, why not doing it so? I hope those prior posts from someone who migrated there might be helpful.

Nobody has mentioned that Guix is readily available on NixOS right now? Add a line to your config and it's ready to go. Compatible with everything else.

It's like Nix but has some extra features and uses Scheme instead of a custom language.

I absolutely love it, and I'm never going back to an ordinary distribution again. I do fine regarding software. I use standard channels, non-free channel, flatpaks and a few appimages. I can't think of anything i'm missing atmo..