Faye
Faye is a set of tools for simple publish-subscribe messaging between web clients. It ships with easy-to-use message routing servers for Node.js and Rack applications, and clients that can be used on the server and in the browser.
Bone.io
Bone.io allows you to build realtime JavaScript apps using WebSockets to deliver "hot" data to the browser. This enables you ...
SockJS
SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Java ...
Primus
Primus, the creator god of transformers but now also known as universal wrapper for real-time frameworks. There are a lot of r ...
Socket.io
Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the differ ...
UbSub
Quickly and easily distribute your events between applications, services, and devices. See a log stream and debug events befor ...
SocketCluster
SocketCluster is an open source realtime WebSocket framework for Node.js. SC supports both direct client-server communication ...