Kria MIDI - getting very close - hopefully in PR tomorrow or wednesdayâŚ
itâs been fascinating translating code - Iâve never done that before - my lua knowledge has improved vastly as has my understanding of the Kira code 
Itâs written as a callable module - Iâll release a standalone MIDI only version and then embed it into islands so it can be used with an onboard sound engine too and of course anyone else can use it too - pretty straight forward script to use - you basically provide events and calls to a clock function - and a note generation callback and thatâs it!
(No sound on the video - midi note generation call back not implemented just yet!)