Live demos
Publish a note, read a feed, connect a wallet or try a realtime room.
Fetch kind-1 notes from relays.
Publish a temporary kind-1 note to wss://relay.ngengine.org.
Ready. No note is sent until you press the button.
Public note: do not enter secrets. Expiration does not guarantee deletion.
Peer-to-peer ping pong over RTC, with Nostr signaling.
Ready.
Connection details
P2P Seas Game is a multiplayer sailing and treasure-hunting demo. Practice with two simulated captains or join other players. RTC multi-hop routing carries messages across the room mesh.
Ready to set sail.
Demo only — use a small, throwaway wallet connection (e.g. a dedicated,
low-balance connection from your Alby/LNbits wallet). Your NWC secret never leaves this
browser tab: it is kept in memory only, never logged, never stored anywhere.
Read a wallet balance and recent transactions with Nostr Wallet Connect. No payments are made.