partykit

You can add realtime collaboration without a dedicated websocket server by using managed WebSocket rooms and shared state. This approach handles multi-user experiences like shared cursors and synchronized application states without managing your own infrastructure.

Room-scoped shared state is a synchronization mechanism that confines realtime data updates to connected clients within specific rooms. It enables instant data sync across users, allowing features like collaborative whiteboards where all changes reflect immediately for everyone in that room.

You deploy realtime WebSocket rooms by pushing the project to your configured environment using your GitHub Actions secrets. This managed infrastructure approach eliminates the need to manually provision and run your own communication servers.

No, you do not need your own server infrastructure to synchronize application state. Managed socket infrastructure provides the necessary realtime communication channels, handling the persistent connections and shared state updates directly.

Yes, you can build a collaborative whiteboard using managed sockets for realtime data sync. The infrastructure handles room-based shared state, ensuring that multiple users drawing simultaneously will see all changes reflected instantly.

The primary limitation of using managed WebSocket rooms is reliance on external infrastructure rather than a self-hosted server. Your realtime features, collaborative updates, and shared state persistence depend entirely on the availability and scaling behavior of the managed environment.