Social Media Protocols Matrix Protocol ActivityPub Solid Protocol Nostr Urbit XMPP IRC Email Lens Protocol Farcaster Hyper Media Protocols / Hypermedia Projects Mintter Agregore Hypermedia Solid Protocol Trailmarks.co Noosphere Software Noonet Iroh.computer Also See Identity Protocols Self Hosted Platforms Backlinks ETL to QE, Update 23, Designing and Checking my Premises ETL to QE, Update 23, Designing and Checking my Premises