Ultramarine Linux is a Fedora-based distribution featuring extra package repositories such as RPM Fusion and enabling multimedia codecs. Ultramarine can be considered a spiritual successor to Korora Project and aims to make Fedora a more desktop-friendly experience.
To compare the software in this project to the software available in other distributions, please see our Compare Packages page.
Notes: In case where multiple versions of a package are shipped with a distribution, only the default version appears in the table. For indication about the GNOME version, please check the "nautilus" and "gnome-shell" packages. The Apache web server is listed as "httpd" and the Linux kernel is listed as "linux". The KDE desktop is represented by the "plasma-desktop" package and the Xfce desktop by the "xfdesktop" package.
Colour scheme:green text = latest stable version, red text = development or beta version. The function determining beta versions is not 100% reliable due to a wide variety of versioning schemes.
TUXEDO
TUXEDO Computers - Linux Hardware in a tailor made suite Choose from a wide range of laptops and PCs in various sizes and shapes at TUXEDOComputers.com. Every machine comes pre-installed and ready-to-run with Linux. Full 24 months of warranty and lifetime support included!
Learn more about our full service package and all benefits from buying at TUXEDO.
NovaCustom
NovaCustom PrivacyGuard Laptops - Escape from Big Tech
The NovaCustom PrivacyGuard Laptop is ideal for anyone who prioritizes privacy. Comes with Dasharo coreboot open source firmware and Zorin OS Pro, free from influence of Big Tech.
Star Labs
Star Labs - Laptops built for Linux.
View our range including the highly anticipated StarFighter. Available with coreboot open-source firmware and a choice of Ubuntu, elementary, Manjaro and more. Visit Star Labs for information, to buy and get support.
Version: 44 Rating: 10 Date: 2026-08-15 Country: Argentina Votes: 12
Por fin tengo mi distro favorito, adios al distrohopping, la verdad que lo veo muy pero muy solida, muy rapida, estable y sin stutters, ademas tenes la posibilidad de instalar el kernel cachyos si lo deseas. La rapidez de la ejecucion de los programas son muy rapidos asi como los videosjuegos que ejecutan sin problemas con mi R5 7600X y 9070 que es mi pc actual.
Incluso las actualizaciones se siente muy rapidas con sudo dnf update
Sinceramente lo recomiendo, ojala pudiera calificar mas de 10 puntos para felicitarle a los equipos y que sigan así.
Version: 44 Rating: 10 Date: 2026-07-11 Country: South Africa Votes: 25
I have literally installed 30 different linux versions starting from Rank 1 - 36 the past 10 months. That's also covering the BSD versions, Ubuntu's, Debs, Independants Arches, Amigas and RHL versions. Loved Big-Linux, but was very disappointed how easily it broke. Even their recovery BTRFS didn't successfully fix the system twice. After my 3rd re-install, I had enough!
Decided on Alma Linux, great but refused to load certain apps. I came across a YouTube video on Ultramarine Fedora. Decided to investigate for myself. The Fedora installations were a bit unusual for such an incredible systems. They do not use the straight forward Calamares installation method which they should incorporate and certainly not the strangest installation procedure that Open-Suse use. That system is a nightmare and a headache!
I am still so pleasantly surprised how smooth the performance of Ultramarine is, its like all well designed Mercedes-Benz engines. It's sheer bliss to use. After months trying out various versions and platforms, I must truly admit, this system grows on you instantly. I have it installed on my 2017 HP G250 2.00Ghz laptop, with 8Mb RAM. Works perfectly on every boot! Have not encountered any glitches. System just works as it should.
For you newbies, I edited my dnf.conf and added the following lines underneath each other to speed up your downloads : Open a terminal & type,
---------------------------------------
> sudo nano /etc/dnf/dnf.conf ENTER
----------------------------------------
ENTER YOUR PASSWORD, THEN TYPE TEXT EXACTLY INCLUDING UNDERSCORES & CAPITALIZATION.
max_parallel_downloads=10
fastestmirror=True
Ctrl + O hit enter to save.
Ctrl + X hit enter to exit nano.
This is now my permanent home, Salutations to All those who contributed their precious life living time to produce this excellent software. A humongous heartfelt thanks from us all in the nations who are now using your system. TEN STARS
Keep up the Excellence!
To those who are curious? Don't hesitate or procrastinate, run to Ultra-Marine Linux and preferably use KDE which is easier and great to customize if necessary! Enjoy!
After quite a bit of distro-hopping (Debian, Kubuntu, Manjaro, Endeavour, Fedora, Mint, Cachy, OpenSUSE, ...) I think I've finally found the Linux distribution I want to stick with: Ultramarine Linux.
I genuinely enjoyed Cachy. It was fast, polished, and highly optimized. However, after the AUR malware incidents, I became more cautious about "depending" so heavily on community-maintained packages. The AUR is an amazing resource, but I realized I wanted a distribution with a bit more curation while still offering modern software. Arch based distributions are really good in my opinion (not so fan of Manjaro) if you don't rely to deeply on AUR.
I also tried openSUSE Tumbleweed and Slowroll, but it ended up being one of my worst Linux experiences. It never really clicked for me, and I constantly found myself troubleshooting instead of enjoying the system.
PikaOS, on the other hand, was excellent and gave me one of the best desktop experiences I've had. If you like debian base, try it.
Despite all of that, I kept wanting to stay in the Fedora ecosystem.
I also gave RakuOS a try. I really like what the developers are trying to accomplish, and there's plenty of potential there. However, it still feels a bit immature and rough around the edges. I'll definitely keep an eye on it, but it's not ready to be my daily driver.
The philosophy behind Ultramarine immediately resonated with me. It focuses on being pragmatic, friendly, accessible, and progressive. Instead of expecting users to spend an hour installing codecs, enabling repositories, hunting down drivers, and tweaking settings, Ultramarine ships with sensible defaults so the system is genuinely useful from the very first boot.
What surprised me most is how "finished" everything feels. It isn't trying to reinvent Fedora—it simply smooths out many of the rough edges that people often encounter during a fresh Fedora installation. The repositories you actually need are already configured, drivers and codecs are handled sensibly, and the overall experience feels like what many people expect Fedora to be out of the box. It's a really better Fedora.
Performance has been excellent, updates have been reliable, and I really appreciate that Ultramarine keeps Fedora's strengths: modern software, strong security with SELinux enabled by default, Btrfs, and a fast-moving ecosystem without feeling chaotic.
Another thing I appreciate is that the developers clearly care about reducing friction for everyday users. The documentation is well written, installation is straightforward, and the project feels welcoming rather than intimidating. Whether you're completely new to Linux or simply want a Fedora-based system that "just works," Ultramarine strikes an excellent balance.
After trying Arch-based, Debian-based, openSUSE-based, and several independent distributions, I've realized what I actually wanted all along wasn't the newest experiment or the most aggressively optimized setup. I wanted stability, modern software, sensible defaults, and a desktop that lets me focus on using my computer instead of constantly maintaining it.
For me, Ultramarine delivers exactly that.
Thanks for the dev for that !