
A better computer.
Luma is a free, open-source operating system, designed around how we believe computers should actually feel today.
Computers were supposed to make life easier. Luma brings your devices, applications, and work together in one familiar place, then gets out of your way.
On your tablet, complete apps made for your fingertips.
On your phone, your entire computer in your pocket.
Meet Luma Sync.
The glue that keeps it all together, keeping your devices in perfect harmony. Luma Sync keeps your files, customizations, and apps in sync across all of your Luma devices.
All of the apps you’ve grown to love.
Luma comes with a deep Windows and Android compatibility layer built right in. No applications on Luma are treated like a second-class citizen. All of your applications feel native, because on Luma they are.
What’s on our mind.

Luma and AI
Luma uses AI. Lots of it. Here is what that means for our work, for the people who contribute, and for the kind of community we want Luma to have.

What alpha means
Today Luma is available to test on desktop, tablet and phone. We’re releasing it in “alpha”, and we want to say plainly what that means for us.












