Ultramarine Linux is a Linux-based operating system designed for your own personal workstation (or battlestation). It is designed to be as easy to use as possible, and stays out of your way. Ultramarine Linux keeps up with the latest and greatest software in the open-source community, while trying to be stable and secure. Ultramarine is for everyone, from the beginner to the tech enthusiast, and even Windows dropouts!

Based on Fedora®
Designed to be 100% bug-for-bug compatible with Fedora, Ultramarine offers the latest and greatest in open-source software, yet maintaining rock-solid stability. Making sure things don't break is our top priority.

Developer Friendly
Ultramarine provides developer-friendly (and friendly for the average user) tools to make sure you can get the most out of your system. We're making it as easy and accessible as possible for everyone to create and package their software for Ultramarine (and in extension, Fedora!).

Sane Defaults
Ultramarine applies pragmatic tweaks and settings to make sure your out-of-the-box experience is as smooth as it can be. We've tried to make sure that you'll be able to get started as quickly as possible.

These are our suggestions for the most basic (daily-driveable) system:


• 4GB of RAM (8GB or more recommended)

• 64-bit processor (x86_64/amd64)

• 20GB of free disk space (32GB or more recommended)

• Internet connection (for downloading the ISO image, updates, and additional drivers)

• A computer that supports booting from a USB drive

• A USB drive (for creating the bootable media)

Minimum Requirements for Raspberry Pi:


• Raspberry Pi 3 or newer

• 4GB of RAM OR 1GB of RAM without a desktop environment

• 16GB Class 10 MicroSD Card

Minimum Requirements for ARM Devices Using UEFI:


• 64-bit processor (aarch64)

• 4GB of RAM

• 16GB of Storage

Already using Fedora? You can use our migration script: bash <(curl -s https://ultramarine-linux.org/migrate.sh)

Visit the Ultramarine Linux here:

https://ultramarine-linux.org/