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2026-09-02 16:42:57 UTC

YuurinBee on Nostr: There is no one-size-fits-all. Builders gonna build and they should build together. ...

There is no one-size-fits-all.

Builders gonna build and they should build together. Learn, share, help each other improve. Nope it's not fluff, it's the core foundation of open-source tech and protocols to which I do my best to live daily, though I'm not a full stack developer.

Love to see succeed with and provide some of the highest level security for MLS encrypted group chats.

Love to see Concord Protocol succeed with and Soapbox team.

I don't know enough about Cordn through a lack of experience and knowledge to comment deeper, but wish their team the best of success as well.

Love to see DEN Chat by and succeed.

We all win, Nostr wins. Then we win again. Call it compound winning.
Encrypted group chat on nostr is being solved three different ways.

We compared Marmot (MLS for small high-stakes groups, no privileged server), Concord (Discord-style communities with shared-key streams and signed rosters, five established clients), and Cordn (MLS through a lightweight self-hostable coordinator that is blind to content, identities, and IPs, with nothing identifiable as Cordn messaging persisting on public relays).

Full breakdown with a comparison table, what the coordinator can and cannot see, and which to pick:

https://nostrdev.com/blog/nostr-group-chat-protocols