websockets/ws

A barebones WebSocket client and server implementation written in 100% Java.

WebSocket emulation - Javascript client

Package gorilla/websocket is a fast, well-tested and widely used WebSocket implementation for Go.

μWebSockets for Node.js back-ends 🪙

The MQTT client for Node.js and the browser

Command-line client for WebSockets, like netcat (or curl) for ws:// with advanced socat-like functions

C++ websocket client/server library

Simple, secure & standards compliant web server for the most demanding of applications

A full-featured http proxy for node.js