MelodyMatrix: Explaining the open-source project containing the viewers 

With MelodyMatrix you can connect to your MIDI instruments, record what you are playing, save and reload it, play it back to the same or other instrument, and visualize the music in multiple ways!
Check the website: melodymatrix.r...
MelodyMatrix is made with Love and Java. And Kotlin, Gradle, JavaFX, FXGL, GitHub Actions, JDeploy, and many more... ;-)
In this video, you get an overview of how the viewers are created and shared as an open-source project on GitHub. It also shows how you can run and test the viewers with the included MIDI simulator. And you can even go a step further and create your own viewer and get it included in MelodyMatrix!
The sources are available here: github.com/cod...