Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.

Secure chat software for your computer.

A reactive Single-Page Instagram-Clone with some new features!! 💪📸👓 - No longer maintained.

Connect your App to Multiple Messaging Channels with the W3C Open standard.

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

Messaging patterns for Backbone applications.

Simple service bus for sending events between processes using amqp.

An asynchronous messaging library, written in JavaScript, for node and the web browser

Tinode web chat using React

A tiny self-hosted federated messenger for the decentralized web.

Chat UX components built with React, inspired by Facebook Messenger

🤖 SDK for the LINE Messaging API for Node.js

Open-source Voice & Video Calling and Text Chat App for React Native

SUM - Secure Ultimate Messenger

ttth (talk to the hand) is an electron based desktop app for online services like WhatsApp, Threema, Telegram, Twitter, Google and several others.

✨WebRTC - C2C - Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe.

JavaScript SDK of QuickBlox cloud backend platform

Unofficial WhatsApp Desktop Client for OSX, Linux and Windows. Build with Electron.

Building an Instagram web app clone using MERN Stack ( MongoDB , Express.js , React.js , Node.js ) and bring some additional features

A Node library for communicating with the Plivo API and generating Plivo XML.