Just out of curiosity: does anyone know about projects which implement #ActivityPub, but that are not necessarily about social networking and content creation (in the style of Instagram, Twitter, YouTube, etc)? I know about #Gancio and #Mobilizon (which are both about scheduling events) and I've heard that some #Gitea experimentations are being conducted. Is there something else that I've missed? Please let me know! #Fediverse