About Nebula OS

Nebula OS is a Linux distribution built on Arch Linux. It aims to provide a straightforward, rolling-release system that stays close to Arch while offering a curated starting point for daily use.

Base system

Everything is based on the Arch Linux package repositories and tools. You use the same pacman package manager, the same systemd init, and you can install packages from the official repos and the AUR.

There are no fabricated performance numbers or user counts on this site. Nebula OS is simply an Arch-based project focused on a clean install experience.

What you get

• Arch Linux as the foundation (rolling release)
• Standard Arch tools and configuration style
• A ready-to-boot ISO for installation
• Freedom to customize as much or as little as you want

Who it’s for

If you’re comfortable with Arch, or you’re ready to learn it, Nebula OS is meant to feel familiar. Documentation and community resources for Arch Linux apply here as well.

Source & updates

The live ISO is hosted via Firebase Storage and can be downloaded from the Download page. Updates to the ISO are published there when available.