Chat SDK Android - Open Source Mobile Messenger
Chat SDK iOS - Open Source Mobile Messenger
fb-messenger-cli, console Facebook messenger
Tinode chat client application for Android
A Telegram Messenger client made for Windows 10 Mobile.
Command line interface for Telegram protocol
Secret Chat is a free open-source app for Instant Messaging
Client for PMessenger - The Complex GUI Client application in Qt/QML/C++ for PMessenger project
Gal Malca & Gal Ben Evgi & Bar David & Noam Hazaz - Network TCP/UDP/DESIGN PATTERNS C++ Project
A Messenger App using ReactJS, Express, and Socket.io
A decentralized, end-to-end encrypted, and multi-platform chat application
DST App - коробочное решение для защищённой коммуникации, разработанное компанией DST Global. Платформа, позволяет организациям и сообществам развернуть собственный мессенджер на собственной серверной инфраструктуре, сохраняя полный контроль над данными и коммуникациями.
Secure one-to-one messenger
LAN Messenger 是一款局域网内跨设备消息传递工具，专为嵌入式开发和多设备调试场景设计。 在开发过程中，传递调试信息使用文件传输工具效率低下，本工具提供了快速、轻量的消息传输方式。
Client/server single chat messenger
An ecommerce web app built on Rails framework (In Progress)
A frictionless, ephemeral public chat platform where anyone can create or join real-time chat rooms instantly — no account or sign-up required. Rooms expire automatically and all messages are deleted with them.
Messenger for communication between people
Add a description, image, and links to the messenger-client topic page so that developers can more easily learn about it.
To associate your repository with the messenger-client topic, visit your repo's landing page and select "manage topics."