The url in my profile has links to a few resources including the tapestry protocol (of which the Grapevine is a subset), some blog posts, the code for my clunky desktop nostr client, etc and everyone is invited to poke around! But as of right now most of it is still in draft form. I’ve been writing and rewriting the protocol and I think the best introduction is going to be for us to finish the rebuild and let people play around with it 😃

As for NIP 32 —- I spend a lot of time thinking about the best way to interface and bridge the nostr and tapestry protocols. I think the NIP 32 notion of a namespace and the tapestry notion of a “concept” might have some things in common and if I can figure out how to exploit that similarity I will do it.