How to install Flatpak packages on Linux?

For Linux distributions other than Ubuntu, we offer Flatpak packages for TexturePacker and BabelEdit. Flatpak is a software distribution framework for Linux that allows you to run applications in a sandboxed, cross-distribution environment.

To install a .flatpak package, first install Flatpak on your system, then run the following commands:

sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
sudo flatpak install path/to/package.flatpak

The first command adds the Flathub repository to your system, which provides the runtime environment needed by our applications.

To launch TexturePacker afterwards, run:

flatpak run com.codeandweb.texturepacker --gui

To launch BabelEdit, run:

flatpak run com.codeandweb.babeledit

(You can list the IDs of the installed apps with flatpak list.)