Launch Flatpaks from your Linux terminal: 
The Flatpak application distribution model is helping developers target Linux in a new and easy way, and it’s helping Linux users install more applications without worrying about what version of Linux they’re running. It’s an exciting technology, and on my Fedora Silverblue system, it’s the default package installation method. All of my desktop applications on Silverblue and several of my favorites I use on Slackware are running as Flatpaks.
read more: Opensource.com sethkenlon
Supporting Open Source.
Have you tried: Diving with Sharks?