Command-line client for WebSockets, like netcat (or curl)
websocket and http client and server library, with TLS support
An embedded web server
Realtime application framework (Node.JS server)
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
Polyglot replacement for Ruby WebSocket servers with Action Cable
deepstream.io server
Bringing Http/Https and WebSockets High Performance servers for PyPy3
A Socket.IO client library for Java
Use your text editor to write in your browser
arduinoWebSockets
A server side alternative implementation of socket.io
μWebSockets for Node.js back-ends
Universal Ruby library to handle WebSocket protocol
WebSocket client library built on SwiftNIO
High performance Node.js webserver with a simple-to-use API
LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole
HTTP proxy server,support HTTPS & websocket
Minimal and idiomatic WebSocket library for Go
Coherent, zero-dependency, lazy, simple, GraphQL
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
JSON-RPC 2.0 implementation over WebSockets for Node.js
Socket.IO server implemented on Java
Fast, well-tested and widely used WebSocket implementation for Go
HTTP/WebSocket server C++14 library