#!/usr/bin/env bash <<\EOF ObsidianOS
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ObsidianOS

The meta Linux distribution with A/B Partitioning.

A/B Partitioning

With A/B partitioning, updates are atomic (optional). If an update fails, you can simply reboot into the previous partition, ensuring your system is always bootable.

Multiple bases

Enjoy the power and flexibility of Arch, Debian, Gentoo, or even Void, with the power of A/B Partitioning

Stable and Reliable

Built on the stability of ext4, ObsidianOS provides a reliable computing experience without the complexities of other filesystems.

Choose your own base

Whether you like Arch, Debian, Gentoo or even Void, there's an ObsidianOS Edition of it!

Arch Linux Gentoo Void Debian

No enforced immutability

Yes! Immutability is completely optional, and even atomicity! you can enjoy A/B partitions while being on the bleeding edge!

H Mutable

Access a major list of apps, no compromise.

Monthly Wallpaper Contest Winners!

January 2026, Join contest on Discord.