Endless Key is a free and open source learning application for Linux, Windows and Android. It comes with educational resources like coding, arts, crafts, cooking, and career exploration in both online and offline. It is best for grade 5 to grade 9 students and available in English and Spanish.
How to Install Endless Key on Ubuntu
Endless Key is available as a flatpak from flathub store. Open the terminal app and run below Endless Key flatpak install command.
flatpak install flathub org.endlessos.Key
After the installation you can run below command to open it or you can also open it via Show Apps button from the Ubuntu dock.
flatpak run org.endlessos.Key
Note: If you don’t have flatpak and flathub on your system, run below commands to install it in your system first and restart it after the installation. After restart try to install Endless Key.
sudo apt install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
And you can uninstall it using below commands.
flatpak uninstall org.endlessos.Key
sudo flatpak uninstall org.endlessos.Key