Coherent, zero-dependency, lazy, simple, GraphQL
Universal Ruby library to handle WebSocket protocol
WebSocket client library built on SwiftNIO
Fast, well-tested and widely used WebSocket implementation for Go
An embedded web server
A simple server for sending and receiving messages in real-time
A non-blocking HTTP application server for PHP based on Amp
websocket and http client and server library, with TLS support
A barebones WebSocket client and server implementation
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
μWebSockets for Node.js back-ends
arduinoWebSockets
Transport-based cross-browser bi-directional communication layer
Socket.IO server implemented on Java
An HTTP and WebSocket server for Nim
JSON-RPC 2.0 implementation over WebSockets for Node.js
HTTP proxy server,support HTTPS & websocket
Realtime application framework (Node.JS server)
Pusher server implementation compatible with Pusher client libraries
Realtime web comms for Clojure/Script
High performance Node.js webserver with a simple-to-use API
Bringing Http/Https and WebSockets High Performance servers for PyPy3
A Socket.IO client library for Java
Open source Instant Messaging Server