To standardize the Zot protocol currently used in Hubzilla and Zap, and to push its adoption for social web.
Some deficiencies in the spec that I'm currently aware of are:- more detail on the existing/deployed permissions. Permissions are extensible and can be somewhat arbitrary but we do use a few of the existing ones in ways that need to be better documented.- Detail on 2 or 3 extensions we've provided to ActivityStreams to make our life easier. They aren't absolutely necessary but are good to have in a Zot environment.- Nomadic content is not well documented. It also isn't really being used at the moment but will be important going forward.