Realtime application framework (Node.JS server)
Fast and low latency asynchronous socket server & client C++ library
A Socket.IO client library for Java
Extensible socket server application framework for .NET
Coherent, zero-dependency, lazy, simple, GraphQL
Simple, fast, reliable websocket server & client
An embedded web server
Use your text editor to write in your browser
Socket.IO server implemented on Java
HTTP/WebSocket server C++14 library
Ultra fast and low latency asynchronous socket server & client C#
socket.io library for golang, a realtime application framework
Gev is a lightweight, fast non-blocking TCP network library
high performance dotnet core socket tcp communication components
A Retrofit inspired WebSocket client for Kotlin, Java, and Android
Socket.io implementation for Vuejs and Vuex
A WebSocket library optimized for multiplayer JS games
rxWebSocket is a simple reactive extension of OkHttp Websocket
A node.js module for websocket server and client
Karellen Gevent Websocket Library
An easy way to make WebSocket endpoints in C++.
Realtime chat API on Cloudflare — hosted or self-host