Command-line client for WebSockets, like netcat (or curl)
An embedded web server
websocket and http client and server library, with TLS support
Realtime application framework (Node.JS server)
HTTP proxy server,support HTTPS & websocket
Minimal and idiomatic WebSocket library for Go
Fast and low latency asynchronous socket server & client C++ library
WebSocket client library built on SwiftNIO
Bringing Http/Https and WebSockets High Performance servers for PyPy3
arduinoWebSockets
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
A server side alternative implementation of socket.io
μWebSockets for Node.js back-ends
Universal Ruby library to handle WebSocket protocol
High performance Node.js webserver with a simple-to-use API
LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole
WebSocket and WAMP in Python for Twisted and asyncio
Future-based Tungstenite for Tokio
Minimalist websocket framework for Go
deepstream.io server
Coherent, zero-dependency, lazy, simple, GraphQL
Extensible socket server application framework for .NET
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
JSON-RPC 2.0 implementation over WebSockets for Node.js
A Socket.IO client library for Java