Meet Selora OS
The operating system behind Selora Hub, available on its own. Flash it onto your own hardware and get a professionally-built Home Assistant platform with atomic, rollback-capable updates and automatic backups. Free to self-host.
A Foundation You Can Trust
Selora OS is built on NixOS, where the entire system is declared as code. That is what makes atomic updates, instant rollback, and fully reproducible installs possible.
Atomic Updates
Updates apply as a whole or not at all. A failed update never leaves your system half-broken.
One-Click Rollback
Every change is a snapshot. Boot back into the previous known-good version any time something goes wrong.
Automatic Backups
Daily backups with multi-tier retention, ready to restore onto any machine running Selora OS.
Home Assistant, Done Right
A clean, reproducible Home Assistant install with sane defaults. No add-on sprawl, no configuration drift.
Your Hardware
Boot from USB and install on the mini-PC or server you already own. The same OS we ship on Selora Hub.
No Lock-In
Standard Home Assistant underneath. Your data, automations, and integrations stay yours and stay portable.
Up and Running in Minutes
Download & Flash
Write the Selora OS image to a USB drive and boot your hardware from it.
Install
The installer sets up Selora OS and Home Assistant automatically in about 5 to 10 minutes.
Build Your Home
Add your devices and automations. Updates and backups run themselves from here on.
Want Us to Manage It?
Self-hosting Selora OS is free. When you would rather not run it yourself, add a managed support plan and let our team handle updates, monitoring, and remote help. Same OS, with experts on call.