Telegram Desktop messaging app
The first messaging platform operating without user identifiers
Private messenger for Windows, Mac, and Linux
Elegant Facebook Messenger desktop app
A Decentralized, Onion Routed, Private Messenger
WhatsApp library for NodeJS that connects through the browser app
A reference implementation of the SimpleX Messaging Protocol
A New Kind of Instant Messaging
Franz is a free messaging app for services like WhatsApp, Slack, etc,
In-memory message queue with an Amazon SQS-compatible interface
A Tox-based instant messaging and video chat client
Open source machine learning framework to automate text conversations
Python chatbot framework with Natural Language Understanding
LXMF client for Android, Linux and macOS to communicate with people
Telegraph is a Laravel package for fluently interacting with Telegram
A free (libre) open source, mobile OS for Ethereum
Distributed instant messaging system for developers
Home to the Signal Protocol and other cryptographic primitives
A universal instant messaging (IM) program
Development toolkit for Web Services and XML data bindings for C & C++
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
A GNU/Linux operating system accessible for visually impaired.
PHP & MySQL based CMS with messenger
minimalistic, secure and autonomous P2P messenger
Become a 10x Instagrammer and Escape Brainrot with Instagram CLI