uPortal is a free, sharable portal under development by institutions of higher-education. This group sees an institutional portal as an abridged and customized version of the institutional Web presence… a “pocket-sized” version of the campus Web. Portal technology adds “customization” and “community” to the campus Web presence. Customization allows each user to define a unique and personal view of the campus Web. Community tools, such as chat, forums, survey, and so on, build relationships among campus constituencies.
JBoss Portal provides a framework for centralized and secure access to applications and information, which fosters collaboration, streamlines business processes, and reduces costs.
An integrated web content management and corporate portal server; 100% Java based; Available under a collaborative source license (contribue or pay paradigm); Installed in minutes; Easy to use and to administer; Full Multilanguage and I18N support; Staging environement (Draft & Preview mode); Content Workflow; Content Versioning; Document Management (WebDAV Support); Built-in Portlet-based interface; Built-in support for standardized java web applications and web services (default servlets supported as portlets); Full web-based administration; Integrated with the Apache Lucene Search En
Drupal is an open-source platform and content management system for building dynamic web sites offering a broad range of features and services including user administration, publishing workflow, discussion capabilities, news aggregation, metadata functionalities using controlled vocabularies and XML publishing for content sharing purposes. Equipped with a powerful blend of features and configurability, Drupal can support a diverse range of web projects ranging from personal weblogs to large community-driven sites.
eXo platform product line: a Portlet Container (JSR 168 + JSR 286 + WSRP2), a Java Content Repository (JCR – JSR 170), an AJAX based Portal (with WebOS layout), a full Enterprise Content Managament (ECM) and a Collaboration Suite
Liferay Portal is an open source portal providing:
- Content & Document Management with Microsoft Office® integration
- Web Publishing and Shared Workspaces
- Enterprise Collaboration
- Social Networking and Mashups
- Enterprise Portals and Identity Management