AbstractOS
Alpha 0.1 “Casimir” is here

One OS. Every screen.

AbstractOS is a user-first Linux operating system that converges across your phone, tablet and desktop — friendly enough for everyone, open enough for experts.

Download AbstractOSRead our ethos
AbstractOS desktop showing the Files app in light mode over a desert wallpaper
AbstractOS on a phone with the home screen and app grid
Why AbstractOS

A first-class alternative, built around you

We put the user first in every decision — while keeping the door wide open for advanced users.

Truly convergent
The same apps, files and settings flow between phone, tablet and desktop. Dock your phone and it becomes a full workstation.
Beautiful by default
Light, airy windows, thoughtful typography and a calm dock. No theming marathon required on day one.
Private by design
Fingerprint unlock, a private-first browser in Turbine, and no telemetry you did not ask for.
Your device, your choice
Run open or closed source software, your call. We protect your right to choose instead of choosing for you.
Room for power users
A real Linux underneath. Drop into a terminal, flash your own builds, or develop natively with Vala and GTK.
Apps that adapt
Files, Turbine, Marker and the Exposition app store are designed to reflow gracefully at every size.
Screenshots

See it in action

Straight from the AbstractOS design repository — the desktop experience we are building.

Files app showing recent documents and folders
Files — recent, cloud, documents and downloads in one calm view.
Convergence

Shapes that change. An OS that doesn't.

AbstractOS reshapes its interface to fit the device in your hand — without ever asking you to learn a new system.

AbstractOS phone home screen
AbstractOS tablet with Files and notes in split view
AbstractOS desktop with the Turbine browser

Help shape the future of personal computing

AbstractOS is in alpha. Try it in a VM, flash it to a USB drive, and tell us what you think.

Download the alphaJoin the community