Realtime application framework (Node.JS server)
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
μWebSockets for Node.js back-ends
A Socket.IO client library for Java
An embedded web server
websocket and http client and server library, with TLS support
Minimal and idiomatic WebSocket library for Go
arduinoWebSockets
Tiny WebSocket library for Go
JSON-RPC 2.0 implementation over WebSockets for Node.js
Universal Ruby library to handle WebSocket protocol
WebSocket client library built on SwiftNIO
Socket.IO-client for iOS/OS X
HTTP proxy server,support HTTPS & websocket
Realtime web comms for Clojure/Script
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
Socket.IO server implemented on Java
Fast, well-tested and widely used WebSocket implementation for Go
Compliant web server for the most demanding of applications
Websockets in swift for iOS and OSX
Racoon is a fast, fully customizable web framework for Rust focusing o
Ultra fast and low latency asynchronous socket server & client C#
Fast and low latency asynchronous socket server & client C++ library
Websockets for Laravel
A simple WebSocket server