| ID | iomodel.yjs_server |
|---|---|
| Description | Realtime collaboration over WebSocket. |
| Key | yjs_server |
| Type | deployment |
Table of contents
Yjs Realtime Server Guide
The Yjs Realtime Server powers live, multi-user collaboration. It keeps a shared CRDT document per editing session in memory, broadcasts changes over WebSocket, and persists the merged state so nothing is lost on reconnect.
Role in the stack
Clients connect over WebSocket (through the reverse proxy), edits are merged via Yjs CRDTs, and documents are persisted in PostgreSQL. Studio mints the short-lived WS tokens that authorize each connection.