Is there a second implementation of the simplex / session protocol?
The second implementation of Marmot protocol is nostr:nprofile1qqsrgtm763cvepn02aejwp9t8chxnr6jgqg2zyllt9mhqcwcsksjwwqprdmhxue69uhhsmtj9e5hg6r4wf68xamgv4hxjupwv4jj7qg5waehxw309aex2mrp09skymr99ehhyee0qythwumn8ghj7un9d3shjtnswf5k6ctv9ehx2ap0vzchvx and has nothing to do with chats, it's about private video sharing to a group of trusted friends, specifically the parents are admins of a group that have full control over who can watch the videos of their kids.
And the marmot integration was vibe codes in a couple days.
I believe this is unique and quite valuable.