ublue-os/main

OCI base images of Fedora with batteries included

Just

707

2,483 commits

updated Oct 19, 2026

universal-blue.org/images/main

See the code

README

NOTICE 15 October 2025:

The deprecated sway, budgie, and cosmic images have now been removed, see #927

Main

A common main image for all other uBlue images, with minimal (but important) adjustments to Fedora. <3

Deprecation Notice: Universal Blue is trimming support for intermediate images (such as those built in main) which are not used in our project's final images (Aurora, Bazzite, Bluefin).

As of September 2025, this repo will only build base, kinoite, and silverblue images.

Documentation

coreos

fedora

linux

oci

Significant stargazers

(top 24 of 27)

Wez Furlong

3,937 followers · starred Apr 2023

Timothée Ravier

353 followers · starred Jun 2026

Jens Petersen

98 followers · starred Apr 2023

Adam Miller

228 followers · starred Oct 2024

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ublue-os/main

OCI base images of Fedora with batteries included

Just

707

2,483 commits

updated Oct 19, 2026

universal-blue.org/images/main

See the code

README

NOTICE 15 October 2025:

The deprecated sway, budgie, and cosmic images have now been removed, see #927

Main

A common main image for all other uBlue images, with minimal (but important) adjustments to Fedora. <3

Deprecation Notice: Universal Blue is trimming support for intermediate images (such as those built in main) which are not used in our project's final images (Aurora, Bazzite, Bluefin).

As of September 2025, this repo will only build base, kinoite, and silverblue images.