Outside our little group here no one knows and no one has any chance to know all the things being created on Nostr, and I'm sure there are many folks that would be very interested if they knew. We need more people writing about specific Nostr initiatives, such as the groups subprotocol, the git subprotocol, the community relays, the bunkers, the decentralized app store, the multisig signers, the highlighting, the photo sharing, the very private secure messaging subprotocols, the outbox model, the bluetooth offline inter-device protocol, the decentralized wiki and other stuff. If you know how to write 3 words without asking an AI to generate text for you please do it.