socketio

Bidirectional and low-latency communication for every platform

Realtime application framework (client)

The engine used in the Socket.IO JavaScript server, which manages the low-level transports such as HTTP long-polling and WebSocket.

Adapter to enable broadcasting of events to multiple separate socket.io server nodes.

The engine used in the Socket.IO JavaScript client, which manages the low-level transports such as HTTP long-polling, WebSocket and WebTransport.

The Socket.IO Redis emitter, allowing to communicate with a group of Socket.IO servers from another Node.js process.