documentation/reference page?

feel like I’m overlooking something, is there’s a simple docs/reference page for the sparki library similar to arduino.cc/en/Reference/HomePage to see what methods are avaialble and quick-jump to see what can be done with them? and if there, can be linked somewhere prominent? I’m totally missing it.

Yup, right here:
arcbotics.com/products/sparki/parts/