Websockets GitHub Repositories (2026) · Open Source Tools

AWS-native chatbot using Bedrock

Scriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.

Nitrogen Web Framework for Erlang (now with websockets!)

websocket and http client and server library, with TLS support and very few dependencies

Simple, small, C++ embeddable webserver with WebSockets support

A high-performance Python SDK for building real-time WhatsApp applications with a Go-powered core, event-driven APIs, and production-ready reliability.

The best PTT library

A toolkit for servicing HTTP requests in Scala

Slack Developer Kit (including Bolt for Java) for any JVM language

A simple PHP WebSocket implementation for PHP 7.1

Free, world-class retrospectives

Azure SignalR Service SDK for .NET

A multi-protocol gateway for the Web using ActivityStream messages.

Full-feature WAMP v2 router and client written in Go

I/O agnostic WebSocket Protocol

AnyCable Rails demo application and its different variations

Reusable Django app for storing geographic and indoor coordinates. Maintained by the OpenWISP Project.

WebSocket client for Python

atmosphere-javascript

Building digital infrastructure for intelligent farmland leasing, realtime agricultural operations, and scalable rural coordination systems.