I have updated the infographic The many branches of the Fediverse to version 3.0.
This update includes some new connections and makes more clear that it is software that makes use of the ActivityPub protocol specifically that can be seen as part of the #Fediverse.
The diagram also includes adjacent protocols and these are to encourage further discussion around the concept of federated social networks.
Most questions that people tend to have around this infographic are answered in the blog post, but I am always happy to talk about suggested changes and additions.