The world's leading open source portal
Liferay Portal is the world's leading enterprise open source portal framework, offering integrated Web publishing and content management, an enterprise service bus and service-oriented architecture, and compatibility with all major IT infrastructure.
Symja - Java Computer Algebra System
Java Computer Algebra System. Features: math expression parser and evaluating API (jsr223), pattern matching. Moved to http://bitbucket.org/axelclk/symja_android_library
Webbased Java project of the Hochschule Heilbronn.
MyServer development has moved to GNU savannah since it became an official GNU Project: https://savannah.gnu.org/projects/myserver
WebAPP: Web Automated Perl Portal is easily installed on virtually any UNIX-based server which is provided by all modern hosting plans. WebAPP is the most fully-featured, versatile, free and open-source, flat-file Perl portal script available today! ----
Weblog, photoblog and CMS platform (no technical skill): fast setup, WYSIWYG editor, comments, notification, tracking, calendar, charts, polls, template editing, podcast, upload manager, auto-resize thumbs, fully localizable. Over 15.000 download!