Digital Discovery System - Download

The Digital Discovery System (DDS) is a Java-based open source XML repository, search and discovery system that is built with Lucene. Its repository is accessed through Web services and APIs that may be used for a wide variety of applications. The software runs in the Tomcat servlet container and can be installed on Windows, Linux, Mac OS or UNIX systems.

This software is developed by Digital Learning Sciences at the University Corporation for Atmospheric Research with the support of the National Science Foundation.

If you have questions or comments regarding this software, please send e-mail to support@dlese.org.