TunaOS Flatpaks

Install TunaOS applications from our Flatpak remote.

1. Add the remote

This is a one-time step:

flatpak remote-add --if-not-exists tuna-os https://tunaos.org/flatpak/tuna-os.flatpakrepo

2. Install apps

Everything below is installable from the remote. See the App Guide for the full catalog (13 apps, including system tools and the live-ISO installer frontends).

Terminals:

🐚 BlueShell

flatpak install tuna-os org.tunaos.BlueShell

Container-native terminal for GNOME — see the BlueShell docs.

👻 Ghostty

flatpak install tuna-os com.mitchellh.ghostty

Stock upstream Ghostty, rebuilt weekly — see the Ghostty docs.

The app IDs differ, so you can install both terminals side by side.

Office suite (pure Rust on GTK4 — no Python or WebKit dependency):

🧮 Tables

flatpak install tuna-os org.tunaos.tables

🎬 Decks

flatpak install tuna-os org.tunaos.decks

📄 Letters

flatpak install tuna-os org.tunaos.letters

Or install all three at once:

flatpak install tuna-os org.tunaos.tables org.tunaos.decks org.tunaos.letters