Calligra

Calligra Suite is a graphic art and office suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, d...
Language(s): C++ (Qt, KDE Platform)
Operating system(s): Unix, Linux, Windows, Android
License: GPL, LGPL

Chemistry Development Kit

The Chemistry Development Kit (CDK) is a collection of modular Java libraries for processing chemical information (Cheminformatics). The modules are free and open-source and are easy to integrate with...
Language(s): Java
Operating system(s): Windows, Linux, Unix, Mac OS
License: GNU Lesser General Public License 2.0

Compiere (Community Edition)

Compiere is the leading Cloud-based, ERP software and customer relationship management (CRM) system provided by Aptean (www.aptean.com). Unlike on premise ERP solutions, Compiere allows you to easily ...
Language(s): Java
Operating system(s): Unix, Linux, Microsoft Windows
License: GNU General Public License version 2

Dasher

Dasher is an information-efficient text-entry interface, driven by natural continuous pointing gestures. Dasher is a competitive text-entry system wherever a full-size keyboard cannot be used - for ex...
Language(s): Java, C, C++
Operating system(s): Linux, Mac OS, Unix, Windows
License: GNU General Public License

Drupal

Drupal is a free and open-source content management framework written in PHP and distributed under the GNU General Public License.] Drupal provides a back-end framework for at least 2.3% of all websi...
Language(s): PHP Symfony
Operating system(s): Unix, Linux, Windows
License: GPL v2+