This keymap is derived from Ergodox layouts and is adapted for the Iris6a. It is notable for it's semi-complex programming examples that include the use of rotary encoders.
Plenty of useful examples:
The qwerty key layout is my adaptation of the ergodox defaults. If this is your first split keyboard, you probably want a different key layout.
I stopped using the fancy RGB programming pretty quickly. It was a complex to get working initially, so I'm leaving the examples here for others. (As a touch typist - not terribly helpful, but it looks nice). YMMV.