Your whole keyboard rig on stage: sounds, setlist, chord charts and practice, in one free app.
https://github.com/xDarkzx/GigChain-Keys
'GigChain Keys is a live-performance host for keyboard players, in the spirit of MainStage and Gig Performer. It plays the VST3 and VST2 instruments and effects already on your computer, keeps every song of the night in a setlist with its own sounds, shows each song's chords and lyrics big enough to read from the keys ...'