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.

qooxdoo is a universal JavaScript framework with a coherent set of individual components and a powerful toolchain.

MooTools is a collection of JavaScript utilities designed for the intermediate to advanced JavaScript developer.

ImpressCMS is a community developed Content Management System for easily building and maintaining a dynamic web site. Keep your web site up to date with this easy to use, secure and flexible system.

SilverStripe CMS is an open source web content management system used by governments, businesses, and non-profit organisations around the world. It is a power tool for professional web development teams, and web content authors rave about how easy it is to use.

Sitemagic CMS is the world's most beautiful Content Management System. With Sitemagic CMS you can create some of the most stunning and captivating websites on the planet.

Fusebox is a web application framework for CFML and PHP.

Hippo CMS is an open-source, dual licensed, Content Management System.

eXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.

JSP Hosting on Linux Servers.

Ametys is a free and open source content management system (CMS) written in Java.

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

OpenCms is an open source content management system written in Java.

Adult Java Hosting packages on Linux Servers.

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

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.