Fretboard is a free and open source guitar chords learning application for Linux. Using Fretboard, you can easily find guitar chords by typing their names or plotting them on an interactive guitar neck. You can bookmark your favorite and check all varieties of chords and many more.It is simple and easy to use app. It is written in Rust and released under GPL-3.0 license.
How to install Fretboard on Ubuntu Linux
Fretboard is available as a flatpak package from the remote flathub repository. If you don’t have then install flatpak and flathub on your system using below link and restart it after the installation.
Install flatpak and flathub on Ubuntu
After that open the terminal application (ctrl+alt+t) and run below Fretboard flatpak install command. It will install the latest Fretboard app on your system.
flatpak install flathub dev.bragefuglseth.Fretboard
And you can open it using below command.
flatpak run dev.bragefuglseth.Fretboard
And uninstall it using below command.
flatpak uninstall dev.bragefuglseth.Fretboard
[OR]
sudo flatpak uninstall dev.bragefuglseth.Fretboard