There is the protocol spec at

GitHub

GitHub - arkin0x/cyberspace: A decentralized metaverse built on nostr where all actions require proof-of-work. Being permissionless and thermodynamic enables cyberspace to function as an extension of reality itself.

A decentralized metaverse built on nostr where all actions require proof-of-work. Being permissionless and thermodynamic enables cyberspace to func...

but I would love to make something easier to share at cyberspace.international kinda like we have Nostr onboarding sites. If there is specific info you would like me to address then please let me know. I don't mind writing.