Secure Scuttlebutt (SSB) basically dead - @manyver_se is working on a new protocol codenamed PPPPP[1], and Planetary pivots to Nostr[2]. Good to see evolution in this space.
[1]: https://www.manyver.se/blog/2023-04-05
[2]: https://www.nos.social/blog/pivoting-from-ssb-to-nostr