ObsidianOS is an Arch-based Linux distro with an A/B partition style so if a package has a breaking change that causes some issues, you can just reboot into the other partition and restore the other one, while relying on the robustness of EXT4.
Ultramarine Linux Alternatives
Ultramarine Linux is described as 'Fedora-compatible Linux system with stable updates, pragmatic tweaks, and thoughtful defaults designed for both developers and everyday users seeking a smooth experience' and is a Linux Distro in the os & utilities category. There are more than 100 alternatives to Ultramarine Linux for a variety of platforms, including Linux, Self-Hosted, Windows, BSD and Arch Linux apps. The best Ultramarine Linux alternative is Linux Mint, which is both free and Open Source. Other great apps like Ultramarine Linux are Ubuntu, Debian, Fedora and Arch Linux.
Alternatives list
51 ObsidianOS alternatives
