If you are an implementor of #ActivityPub, or any related social web apps or protocols, please try to come to the meeting on the future of ActivityPub standardization and related subjects next Wednesday, March 29. It's on-line and hosted by #FediForum and the W3C's Social Web Interest Community Group.
We want to hear from you! Standards should not be created in a vacuum. If you have tried to use ActivityPub (successfully or not!), tell us what you need! And perhaps get involved making it so.