For the moment you can contact us here:

maa dot berriet at gmail dot com

There is a discord group for the first few user we have now. Please, if you want to join, write me an email and I will send you back an invitation.

There is also a Google group: AAASeed_ArtCast4D where you can register yourself if you are interested. Soon (2025 May/June) the group will start to be active, with the annoucement of a first experimental release.

Github repositories will also appear when appropriate, they will be announced in the Google group.

There is also the ArtCast4D early adopters program I should mention.