Hi, it remains an interesting project. Just yesterday I visited a planetarium in Paris and thought a WebXR equivalent for explorations at home and in schools would be very interesting.
Consequently how do you think this could be achieved? If one was to design an reusable AFrame component https://aframe.io/docs/1.4.0/introduction/writing-a-component.html where in your code base should they look first?
Also is there an API that would allow to drop the preprocessing Python requirement?