Browse free open source Chat software and projects for Linux below. Use the toggles on the left to filter open source Chat software by OS, license, language, programming language, and project status.
You can message and share files inside your intranet without a server.
An intranet chat application that does not require a server.
Standalone chat system developed in php, mysql and javascript
The Leading Open Source Communication Hub | Community Version
Fully customizable web chat created using AJAX.
MSN/Live Messenger chat client for Linux.
Free PHP chat script. No database required.