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