Linux

Yah 100% free no thanks. And I actually like systemd.

Also, a fraction of packages, users and guides.

I think Guix is great, but as a NixOS enthusiast who genuinely wanted to try it out, I gave up in the face of the lack of docs for people who aren't working in lab or have a PhD in computing of some sort.

Also, how is shepherd better than systems? Genuinely curious.

Lastly, I agree Nix is not a very enjoyable language, but scheme doesn't look like a very beginner friendly option either. Could be wrong, I'm not a programmer.

I've considered it, but i like nix better than scheme, and i need non-free software and kernel, which is doable with non-guix but much more tedious with third party iso's. I went back to Void linux but i still use nix + home manager, and the huge repo alone wins out for me.

How do you do Flakes with Guix? That's probably the most important feature Nix has.

Big, ... helpful community

Not sure I would agree with that lol

Is it non-trivial to enable non-free repos?

First things first: a simple search for “anduril nixos” shows that NixOS and Anduril Industries (defense technology) have been entangled for years.

It's more like Anduril using Nix{OS} and trying to insert themselves into the community. There's been a lot of opposition to that, including an open letter and maintainers quitting; this was a big part of the reason for Steering Committee formation in the first place. The SC has since voted on some based things, like banning Anduril from job posting on community forums and sponsoring conferences. I was hoping they would just ban any mention of Anduril anywhere, but that's going too far for them unforutenately; and banning technical contributions wouldn't make sense.

An SC member joining Anduril (after being elected, not before, mind you) is really bad, but I bet they will lose their seat in a month's time when there's a new election. The community is mostly antifascist and thus anti-MIC. It's like one of the most leftist technical communities I've seen, perhaps more so than Rust.

I don't think it's solely for that reason. There are privacy concerns and concerns the os could be used for the MIC.

You have to look at the history of NixOS for it to make sense.

It started out small and there was a small group of people hacking away on a cool project in their free time. Of course they had shared interests and so would like to hang out together to discuss. That is how the community formed.

At first neither the community nor the distro were big, and so there wasn't much tensions. When something needed to be done/paid for, some member of the community just took it up and did it, doocracy-style.

Then as time went on and both the software world and Nixpkgs got more complex, the resource usage got outside the realm of "some dude just runs a build box in their basement" and "some other dude hosts a binary cache on their Uni's servers". There were commercial players willing to donate money and resources, but that needed some management, both financially and logistically. This is how the Foundation was formed, at first just by the project's founder and some trusted friends.

Simultaneously, as the community attracted more and more people, it started to feel less like a tight-knit group of friends and more like a town square: you know a couple folks well, kinda recognize most usernames, but can't say you're familiar with everyone. Some discussions got heated, and it became clear we would need moderation; that's how the moderation team formed.

Another aspect of community growing was that you could no longer just host a meetup at a local cafe and needed a dedicated space and such for everyone to fit it. This is how NixCon started, and since it costs money to rent a space, there were calls for sponsorship.

At some point, Anduril (a US MIC company with suspiciously fascist-like opinions and tech) started using Nix. Since they wanted to hire Nix engineers and in general wanted to do have sway in the Nix community, they sponsored a conference. People really didn't like that, there was a huge drama with open letters and maintainers leaving. The drama also uncovered some other rifts in the now quite massive community, e.g. contributors were unhappy with the direction Eelco (the project's founder) was taking Nix itself, and how many PRs into Nix, including crucial bugfixes, remained unreviewed for months.

This prompted a bunch of relatively trusted people in the community coming together and drafting up the constitution, which formed a new formal, elected governance body for the community, the Steering Committee, who had the final authority to manage all aspects of community governance (except finances). After the first SC election things calmed down a bit. Eelco semi-voluntarily left the Foundation and most other positions of power, the Nix maintainer team grew and that helped a bit with PR reviews, etc.

But it seems now Anduril has hired a member of the SC (after they were elected), once again prompting people to be rightfully upset about them trying to insert themselves in the community. There's also some mostly unrelated thing with SC trying to control the moderation team (the control which they do have according to constitution), to do some potentially shady things.

Hopefully this lets you see why NixOS needs a community, and community governance, in order for things to work at all. Someone has to host the binary cache, run the builders (which needs some entity to manage finances - the Foundation); review PRs (that needs discussions and those discussions need the moderation teem to keep them productive); and merge them (that needs committers, which requires deciding who's trustworthy enough to do that).

And yes, you can just make PRs or send patches without community participation. Most folks in the community are both super nice and technically knowledgeable, regardless of their political stances. But the community has to be there. I really hope that both theses things get resolved during the next SC election (which is in a month or so).

If it’s rejected and enough other people are interested in the change, it can be forked.

And actually both the Nix project (as in, the codebase) and the community had seen multiple notable "forks" over the years: GNU Guix started out as a Nix fork, there's also Tvix which is a Rust rewrite, Lix which is a code/community fork that happened after the first Anduril drama, etc. The latter two kind of rely on Nixpkgs and the associated build/cache infrastructure because maintaining that is expensive.