Haha nice try. If everyone starts liking it then it won't be niche anymore. So I won't share it! /s
It's Puppy Linux, isn't it?
Nah I just posted this as a joke. I am on Fedora + KDE. Mainstream and boring as they come. Rock solid and stable though.
I was just making a joke about your username being a distro tbh
Oops, self swoosh to me.
I think nixos is still niche, but seems to be gaining momentum. It has some unique features:
- Every package has its own dependencies, so you can install a 7 year old firefox alongside the latest, and have no interference.
- Packages with dependencies in common still share them (for space savings).
- Abandons the HFS, but can still fake it for apps that need it.
- Can make dev environments that are exactly reproducible across machines, and only exist within a specific shell session. So you can have a project that relies on an out of date version of a compiler, and another that uses the latest, and run both at the same time.
- Make your own packages that other people can install using a git repo address.
- The package language can also describe a machine's configuration; systemd services, default packages, user accounts, etc.
- You can build and remotely deploy a machine config in one line.
- You can cross compile a machine config for another cpu architecture, like ARM.
- OS upgrades are atomic, and reversible. If it doesn't work out, you can go back to the previous config.
- No reason to ever reinstall. Recently upgraded a machine that had sat in a closet for 5 years to the newest release. Flawless upgrade.
- Nixos boasts more packages than any other distro, over 100,000.
There are certainly downsides - poor docs, confusing core language. Instructions for installing something on say debian will not work on nixos. I do think this style of package management is the future, if perhaps not this specific implementation. It can be a pain but its also super solid.
I use NixOS on my workstations, and I'm slowly migrating many of my server VMs over to it.
NixOS w/flakes + home-manager + impermanence on zfs + disko w/ nixos-anywhere is amazing and gives an insane amount of declarative control over your system.
That said, the current state of the leadership gives me pause to recommend it to anyone, and I do have a few devil's advocate responses to some of what you said:
Every package has its own dependencies, so you can install a 7 year old firefox alongside the latest, and have no interference.
Unless the dependency is Qt, then it better all be the same version.
Abandons the HFS, but can still fake it for apps that need it.
Using ldd and nix-alien to patch in dynamic libraries still sucks, and often doesn't work without a lot of extra effort. If what I want isn't in nixpkgs, and I can't get nix-alien to work on the first try, I just end up not using whatever I was trying to run.
I hear you, its great for most cases, but when a package isn't available or downloads binaries that depend on hfs it sucks. I've been going through hell with android dev lately and am currently doing my compiles on debian, lol.
Obligatory GNU Guix mention
Once the Prescheme project is revived, Guix will be even more faster, with the option to manage memory manually, wherever required.
Alpine. The Linux, not GNU/Linux joke aside, Alpine's kinda great. Light, fast, stable, great package manager. I've daily driven it on both a server and as my main distro and it's pretty nice for both... Unless you're on Nvidia.
My first intro to it was with postmarketOS, and I have to say it felt super light and stable
I'm not sure if it's niche but openSUSE Tumbleweed isn't as popular as it deserves to be. If you are looking for more niche, back in my distro hopping days I enjoyed Kaos and Solus
I have yet to read of a truly obscure distribution, so here is mine: Parabola GNU/Linux-libre. It is Arch Linux minus non-free software - every bit of software considered not fully free is rigorously left out. In respect to other GNU/Linux distributions, its stance against non free software is very strict. It is one of a handful of GNU/Linux distributions endorsed by the Free Software Foundation. I have used it as my main operating system for more than ten years. The absence of proprietary firmware can be troublesome for most. While officially unsupported, it is technically possible to load proprietary firmware, but you may need to jump through hoops to install and use some proprietary software as is the case for proprietary firmware. Another downside is that some packages, especially from the KDE project, can be outdated due to lack of manpower.
I have a thinkpad that runs this. It's a great little distro.
Void is my favourite distro, although I haven't used it for a while. Extremely fast package manager, rolling release but not bleeding edge, super simple, very fun to tinker with (more than Arch imo). I stopped using it because I wanted something more popular for easier troubleshooting. But if I ever get a secondary PC/laptop I'll probably start using it again.
take a look at Alpine Linux – Alpine, Void, and Gentoo all grew out of a similar “Linux plus BSD” attitude – Alpine’s package manager is as fast or faster than Void’s – Alpine is pretty under-represented (but not absent) on the desktop side of things while being rather over-represented in the container, VM, server side of things (meaning the small community tends to be rather admin heavy)
If that is what you are looking for, try Chimera Linux. It was created by a Void maintainer.
Oh I know about alpine, sadly it didn't "click" the same way void did and felt more like a distro to use in embedded systems or similar space constrained situations. Gentoo on the other hand I like, but the initial setup + waiting for stuff to compile put me off of it. Maybe I'll try it again sometime with all precompiled packages.
Not a distro but Qubes. Incredible security and privacy out of the box. Not for everyone but absolutely one of the most interesting developments in the OS world in the past decade or two.
Qubes isn't a distro?
Not the person you asked, but they might have referred to the fact that (technically) Qubes OS is not a Linux distro because it's based on Xen instead. Though, even then, we might refer to it as a Xen distro (if anything).
Guix - It's basically an abstraction over software compilation and distribution. It uses guile lisp language as glue to bind it all together. (Full programming language to configure with)
The beauty arises if you want to get a minimal os running with a single application and package it either as a full iso or a docker container you can. Or if you need to get an OS to run as your router.
It's also highly encourages free software to the point, that proprietary software actually feels like huge downgrade to include. (Compilation from source is always available)
I've been using this only for 11 months. I've barely scratched the surface on what is possible. So I'm pretty sure I'm not making it justice on what a gem it is. For example: Only recently I started to use programs in an immutable way.
The only thing I don't like is that the packages are outdated. Node is really lagging behind.
The guix manual is pretty well explained. Now i'm learning Guile (Scheme's dialog) and learning to configure both guix and guix system.
The fact of being able to revert system and home environment software installation and configuration without breaking anything, is too good to be true.
It's also very cool to define packages either as compiled software or source packages to compile.
Is Bazzite still niche?
The atomicity probably counts as an interesting feature, but it does seem to be getting more popular.
I installed it on my Desktop, replacing LMDE. Unfortunately I have trouble running the one game that I play even though it works on Linux with Steam. It worked in Linux Mint, but for some reason it won't start in Bazzite. Surely it's because I have an Nvidia graphics card, but that wasn't a problem with Linux Mint.
Another problem that I ran into was Firefox (flatpak) crashing all the time. Luckily you just have to disable wayland using Flatseal, but I still get graphics glitches with it.
I'm thinking of restoring my Linux Mint backup.
I don't know why I'm responding to your comment, I just wanted to share my experience, I guess.
I like TailsOS, which is an amnesiac system that runs entirely in RAM and boots from a USB hard drive. The goal for the operating system is to be a safe operating system for people who are in compromising situations - from international reporters to survivors of domestic abuse, it is a way to highly reduce your ability to be tracked.
The downsides of amnesiac systems are obvious - without enabling the setting for permanent storage, effectively everything you do on the OS is lost every time. And if you do enable persistent memory, well, that's not exactly entirely safe if you are caught out.
What I like the OS for though is as someone who is not compromised or in a situation where I need these privacies (despite appreciating them), my usage of it makes it safer for others who are using it (since internet is through Tor), and I feel more comfortable using computers in the wild when needed, since I'm not logging in on the public operating system that will be used by everybody else.
Many people give these projects flack or diminish their values as a "daily driver", but I think often times forget the important aspects of them. They may not be a daily driver for you or I by nature of our needs, but they are certainly important daily drivers for others. In addition to that, supporting a project that helps people in compromised situations and becoming another node to bounce off of (again, Tor, not inherent to the usage of this OS) is a nice additional benefit.
Tl;DR amnesiac operating systems because they're simple, straightforward, and make you feel more like whitehat hackerman when you've done nothing at all.
Not niche, but surely exotic: NixOS, a distribution that is configured via a purely functional language. There is no such thing as installing or uninstalling packages, you add or remove things from your configuration and then simply apply that configuration.
I really wanted to like NixOS (and I do, theoretically), but I couldn't dedicate more than 5 full days over Christmas to learn how to get to a working development system.
https://www.crunchbangplusplus.org/
Crunchbang was one of the first Linux experiences I had and then found ++, I stopped using it recently to try out pop!os but the idea of crunchbang++ never leaves me. It was great on my little thin client laptop
May as well contribute my own 😜.
I'm an absolute sucker for exquisitely hardened distros. Hence, distros like Qubes OS and Kicksecure have rightfully caught my interest. However, the former's hardware requirements are too harsh on the devices I currently own. While the latter relies on backports for security updates; which I'm not a fan of. Thankfully, there is also secureblue.
Contrary to the others, secureblue is built on top of an 'immutable' and/or atomic base distro; namely Fedora Atomic. By which:
- It's protected against certain attacks.
- Enables it to benefit from more recent advancements and developments that benefit security without foregoing robustness.
If security is your top priority, Qubes OS is the gold standard. However, secureblue is a decent (albeit inferior) alternative if you prefer current and/or 'immutable'/atomic distros.
Not so much a niche distribution, but I would like to recommend Chimera Linux, because it combines musl with BSD userland.
Dietpi for me. It is meant for sbc's, but it can (also) be installed on x86 pcs. And its focus is on minimalism -- as much as possible.
I love dietpi. The entire software install is a huge 1000 line bash script. If that sounds horrific, it's genuinely well structured and readable
CyclopOS I haven't use it but apparently it has its own Remote Desktop app on play store
TAILS for security
Not gonna lie, I thought elementaryOS was gonna take off and I guess it never did. I used it on my school laptop when I was in college for most of the time there. It was fine but mostly just a sleaker looking Mint basically.
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Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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