Features
Container tabs
Toolbox, Distrobox and Podman containers appear in the new-tab menu — one click opens a shell inside.
Corral targets
Corral VMs and containers appear as spawn targets, alongside opt-in Lima, LibVirt, Incus and Kubernetes providers.
Profiles
Named snapshots of a full configuration, with live switching and a per-profile editor.
Preferences window
244 palettes from the Gogh collection, plus font, cursor, scrollback, bell and shortcut controls.
GPU acceleration
The Ghostty engine underneath — ligatures, HarfBuzz text layout and fast scrollback.
Kitty graphics
Inline images in the terminal, plus OSC 8 hyperlinks, splits and a fuzzy command palette.
Get started
flatpak remote-add --if-not-exists tuna-os https://tunaos.org/flatpak/tuna-os.flatpakrepo
flatpak install tuna-os org.tunaos.BlueShellflatpak-builder --install --user build-dir flatpak/org.tunaos.BlueShell.ymlsudo dnf install blueprint-compiler gtk4-layer-shell-devel libadwaita-devel
zig build -Dapp-runtime=gtk -Doptimize=ReleaseFast