Linux

Dietpi. Because I'm forced to.

Fedora KDE, because my preferred distro Mint Cinnamon doesn't at the moment have good support for things like FreeSync.

Nix because I have a bad memory and hate doing things more than once

Arch on my desktop and laptop, Debian stable goes on everything else.

Gentoo on my home computer. Started way back in the day when you had to recompile source RPMs on RPM-based distros to get CJK (Chinese, Japanese, Korean) language support. Debian language support was excellent, but I didn't enjoy always being 5 package versions behind, especially as fast as some software was being developed.

CJK isn't an issue anywhere anymore, but I stay on Gentoo because it has all the packages I want, and it doesn't force systemd on me.

Will be moving away from Ubuntu on my work computer because of all the foolishness with 'is it deb or is it snap?'. Not sure what I'll go to.

I use TuxedoOS. I wanted something that kept up with the latest KDE updates which ran a cleaned up version of Ubuntu... that's TuxedoOS to a T. I had looked at other options like Kubuntu or just installing KDE over something like PopOS, but TuxedoOS was the most stable and up to date of those options in my testing.

That said, I have run into innumerable problems on it due to apt repos that it doesn't include which come standard on Ubuntu.

Alpine Linux. It's pretty lightweight (uses ~250MiB on idle with sway), is easy to install and is super stable. My only criticism is that there is quite a lot of software not available in the repos, but this is mainly fixed by flatpaks.

I started with mint cinnamon and then tried out bazzite and nobara but they both gave me issues so I'm back to mint because it really does "just work"

My server is running mint currently, but I'm going to switch to fedora at some point soon. Mostly because I have to deal with RHEL at work and I'd like to better familiarize myself with it.

Kubuntu on my desktop, I prefer KDE as a DE and I'm used to the Debian ecosystem.

Linux Mint on my relatively low powered laptop that I rarely use.

Debian stable on my media server.

I've hopped distros alot and then just felt most comfortable with arch linux. I try other distros and then just go back to arch linux everytime. I just love the AUR and the utilities that are available to arch linux. The wiki is also very good.

Kubuntu, because it's the most solid distro I've used that meets my needs.

Arch, cause I set it up to my liking once out of curiosity when I was procrastinating, wrote a script that automates https://wiki.archlinux.org/title/System_maintenance and now am too lazy to switch to something else.
Especially since maintenance involves typing Update.sh once a week or so, and nothing else.

Lubuntu

My first foray into unix-likes was oprnbsd with fluxbox. I eventually moved to openbox. Lubuntu with lxqt gives a nice simple openbox experience with a menu and stuff. I customize it to have openbox present the mouse menu instead of the whole pcmanfm desktop thing.

Cachyos.

Used to use pure arch but I like the cachy optimisations and their repos

Fedora 41 KDE Plasma

For the simple, shallow reason it looks great and feels snappy.

Personal rabble: