Command-line client for WebSockets, like netcat (or curl)
Realtime application framework (Node.JS server)
HTTP proxy server,support HTTPS & websocket
arduinoWebSockets
μWebSockets for Node.js back-ends
Universal Ruby library to handle WebSocket protocol
HTTP/WebSocket server C++14 library
Use your text editor to write in your browser
An embedded web server
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
Bringing Http/Https and WebSockets High Performance servers for PyPy3
WebSocket client library built on SwiftNIO
Socket.IO server implemented on Java
Realtime web comms for Clojure/Script
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
A simple server for sending and receiving messages in real-time
LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole
A server side alternative implementation of socket.io
A barebones WebSocket client and server implementation
websocket and http client and server library, with TLS support
Minimal and idiomatic WebSocket library for Go
High performance Node.js webserver with a simple-to-use API
A Socket.IO client library for Java
Compliant web server for the most demanding of applications
Tiny WebSocket library for Go