Pick your fish
Four bases, one experience — same desktop, different release cadence.
Albacore
10-year support cycle. The rock-solid daily driver for work.
Learn more →Yellowfin
Newer packages on a near-enterprise base. The developer pick.
Learn more →Skipjack
Upstream-tracking — a preview of where Enterprise Linux is headed.
Learn more →Bonito
Bleeding-edge packages and the very latest kernel.
Learn more →Our projects
Tools, installers, and ISOs — everything we build.
BuildStream desktops
Tromsø, XFCE Linux, Dakota, Hawaii — desktops built from source on freedesktop-sdk. Reproducible, auditable, 100% from-source pipelines.
bootc-native images
Every project ships as a standard bootc OCI image. Pull it, boot it, rebase onto it — atomic updates and clean rollbacks built in.
Multi-boot media
Tacklebox produces ISOs and USB drives with multiple environments — pick your desktop at boot. File-level deduplication keeps sizes small.
Desktop apps + CLI
Tavern brings an App Store experience to Homebrew on Linux. bluefin-cli keeps your shell environment sharp. GNOME, KDE, COSMIC, Niri, XFCE.
Enterprise Linux base
TunaOS desktop images ship GNOME, KDE, and more on AlmaLinux, CentOS Stream, and Fedora — with 10-year support cycles and backported desktops.
Open source, open community
Everything we build is open source. Contribute to upstream freedesktop-sdk, GNOME OS, KDE, or BuildStream — start here, level up, become part of the teams.
Docs that live with the code
From first install to building your own images, the handbook covers it — and it’s sourced straight from the project repository, so it never drifts from what actually ships.
Ready to dive in?
Grab a live ISO, or rebase an existing bootc system in one command.