Coherent, zero-dependency, lazy, simple, GraphQL
WebSocket client library built on SwiftNIO
A Socket.IO client library for Java
Socket.IO-client for iOS/OS X
websocket and http client and server library, with TLS support
A barebones WebSocket client and server implementation
Simple, fast, reliable websocket server & client
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
arduinoWebSockets
Command-line client for WebSockets, like netcat (or curl)
Future-based Tungstenite for Tokio
Fast and low latency asynchronous socket server & client C++ library
Universal Ruby library to handle WebSocket protocol
Tunnel all your traffic over Websocket or HTTP2
Minimalist websocket framework for Go
JSON-RPC 2.0 implementation over WebSockets for Node.js
Socket.IO server implemented on Java
Realtime web comms for Clojure/Script
HTTP and WebSocket built on Boost.Asio in C++11
Fast, well-tested and widely used WebSocket implementation for Go
Laravel Echo library for beautiful Pusher and Ably integration
Realtime application framework (Node.JS server)
FastAPI server-side rendering with built-in HTMX support.
Clojure HTTP server/client library with WebSocket support
A conforming Objective-C WebSocket client library