Main Page

This is a temporary space to update the UX improvements in an amazing open source collaborative app called Mustang. By the way, you should be among the beta users now. Don't wait any longer. The Mail app is currently available in Beta at https://www.mustang.im/download/

Mustang is a comprehensive desktop application that offers email, chat, video conferencing, calendar, contacts, and file sharing capabilities. It is designed as a cross-platform desktop client for Linux, Windows, and Mac OS X, written entirely in JavaScript and HTML.The project emphasizes clean code architecture and aims to support extensions through a high-level API.