Simple, web-based address & phone book
Sharik lets you easily share files within your local network
Fully customizable web chat created using AJAX.
Open Source Learning Management System
Formerly AjaXplorer, file sharing platform for the enterprise
Frontend for ModemManager 0.6/0.7, Wader and oFono
Free forum software
Free and Open Source SMS Gateway Software. Not A Free SMS Service.
Open source project management
professional CRM and groupware service, ready for the cloud