Telegram Desktop messaging app

IM Chat

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

An elegant messages UI library for iOS

Telegram web application, GPL v3

Elegant Facebook Messenger desktop app

Free and Open Source messaging and emailing app that combines common web applications into one.

A community-driven replacement for JSQMessagesViewController

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

⚡️ A framework for building conversational user interfaces.

a free (libre) open source, mobile OS for Ethereum

A full featured Live Chat, Support & Marketing platform, alternative to Intercom, Drift, Crisp, etc from cience.com

Reference client for Bitmessage: a P2P encrypted decentralised communication protocol:

Simple user messaging package for Laravel

Experimental Telegram web client with tdlib, webassembly and react js under the hood

Modern XMPP ("Jabber") Chat Client using GTK+/Vala

This is not an official Facebook product, and is not affiliated with, or sponsored or endorsed by, Facebook.

Timy - open source mobile app for groups to communicate and organize themselves. Built with flutter.

Desktop application for Instagram DMs

golang im server