Status & version flow

Margine is built up from Fedora Atomic through Bluefin DX. The flow below shows the live state of each layer, exactly what each one adds, and how to check your own machine is following it.

01Fedora Atomic44

The atomic / ostree foundation — immutable /usr, transactional updates.

Current

Bluefin DX adds

Developer / container / virt toolbox (DX)
Universal Blue automation — uupd auto-updates, ujust recipes
Codecs, hardware enablement, Flathub

02Bluefin DX44.20260616.1· 2026-06-16

Universal Blue's developer image — what Margine builds FROM.

Current

Margine OS adds

Signed CachyOS / BORE kernel + scx scheduler picker
o-tiling tiling + Hyprland-style keybindings
Opt-in gaming layer (Steam/Proton, gamescope, MangoHud)
Curated GNOME, Smile emoji picker, Margine branding

03Margine OScandidate.20260616· 2026-06-16

The Margine deltas — what makes it Margine. Built, boot-tested, promoted to :stable.

kernel 7.0.12-cachyos1

Failed

Margine build health

Last build

Failed2026-06-16

Smoke-boot → :stable

Current2026-06-16

ISO

Current2026-06-14

:stable sha256:9f8d831de19a… · 2026-06-16

Base image: freshness not yet known — set on the next build

Check your machine

Two commands tell you whether you are following the flow:

ujust margine-status

show your deployment vs the latest :stable, plus the chain above

ujust margine-update

pull the latest and stage it for the next reboot

Example — ujust margine-status on a machine that is current:

$ ujust margine-status

  Margine OS      candidate.20260614   ← your deployment
  Latest :stable  candidate.20260614   ✓ up to date
  Chain           Fedora 44 → Bluefin 44.20260609 → Margine
  Kernel          7.0.12-cachyos1  (CachyOS / BORE)

  You're current — nothing to do.

generated 2026-06-17T08:14:00Z · refreshed automatically after each build / promotion