A barebones WebSocket client and server implementation
JSON-RPC 2.0 implementation over WebSockets for Node.js
Command-line client for WebSockets, like netcat (or curl)
A server side alternative implementation of socket.io
Socket.IO-client for iOS/OS X
Realtime web comms for Clojure/Script
Bringing Http/Https and WebSockets High Performance servers for PyPy3
WebSocket client library built on SwiftNIO
Just another simple, fast, and resilient open-source WebSockets server
Socket.IO server implemented on Java
Websockets in swift for iOS and OSX
Websockets for Laravel
Simple WebSocket server implemented in PHP
WebSocket emulation and Javascript client
Your high performance web application C framework
Asynchronous WebSocket server
WebSocket emulation - Node.js server
Lua Application Server for micro-services with default communication
Turn any program that uses STDIN/STDOUT into a WebSocket server
WebSockets in C for Embedded Applications
Distributed WebSocket Application Server ISO 20922
C++ websocket client/server library
A WebSocket library optimized for multiplayer JS games
REST and websockets C++ library
PHP WebSocket server