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Saurus is Free, Open Source Software for Building and Managing Websites.

Mambo is a full-featured, award-winning content management system that can be used for everything from simple websites to complex corporate applications. It is used all over the world to power government portals, corporate intranets and extranets, ecommerce sites, nonprofit outreach, schools, church, and community sites. Mambo's "power in simplicity" also makes it the CMS of choice for many small businesses and personal sites.

ProcessWire is a free PHP5 content management system and framework (open source CMS/CMF) built to save you time and work the way you do.

PRADO is an open source, object-oriented, event-driven, component-based PHP web framework.

LiveSite is a cost effective solution for smaller organizations that need enterprise features without the cost and complexity of enterprise solutions.

The Google Closure Library is a broad, well-tested, modular, and cross-browser JavaScript library.

Google Web Toolkit, or GWT Web Toolkit, is an open source set of tools that allows web developers to create and maintain complex JavaScript front-end applications in Java.

Private JVM hosting with pre-installed Tomcat server.

Apache Roller is a Java-based Open Source "full-featured, Multi-blog, Multi-user, and group-blog server suitable for blog sites large and small".

Java Hosting packages on Linux servers.

JSP Hosting on Linux Servers.

XWiki is a free wiki software platform written in Java with a design emphasis on extensibility.

Magnolia is an open-source digital business platform with a content management system (CMS) at its core.

LogicalDOC is a free document management system that is designed to handle and share documents within an organization.

OpenWGA is Web Content Management computer software running on the Java Enterprise Edition Platform.