The Discord alternative with Nostr login.
Chat, voice and bots on open protocols. Every piece is self-hostable and swappable.
 Obelisk Nostr-native chat and voice client |
 Obelisk Relay NIP-29 groups relay (Rust) |
 Obelisk SFU mediasoup voice SFU with Nostr-RPC signaling |
 Obelisk Agents Nostr bots and an agent-friendly CLI |
Four small projects, one open protocol. Swap any of them out; the rest keep working.
- obelisk-apps: games and apps published as Nostr events and run sandboxed by the client
- obelisk-design: the shared design system, security workflows and development style
- obelisk-menhir: host a private chat server from your own computer, published through Tor
- blossom-server: Blossom media server (Deno)
- obelisk-kindle-lite: Kindle-friendly Obelisk Paper client
- obelisk-classic: the original centralized stack (deprecated)
