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CasaOS vs umbrelOS

The same facts for both, read from GitHub every night, and the relation a person reviewed.

CasaOSumbrelOS
LanguageGoTypeScript
LicenceApache-2.0Other
Stars37k12k
Latestv0.4.152.0.0
Last push2026-09-282026-09-22
Release cadenceabout 46 days between releasesabout 67 days between releases
Active contributors0 commit authors on the default branch in the last 90 days5 commit authors on the default branch in the last 90 days
Flagsnonenone

How they relate

  • Both replace Unraid. Alternatives to Unraid →

    PartialCasaOSApp store and dashboard over Docker on an existing Linux install; no disk array or virtual machines.

    PartialumbrelOSHome server OS with an app store and storage management; free for non-commercial use only.