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

Joose is a complete modern object system for JavaScript based on concepts from many programming languages such as Ruby, Smalltalk, Perl and, well, JavaScript.

Nibbleblog is easy, fast and free CMS Blog

Composr is a very flexible CMS with advanced social, interactive and dynamic functionality.

Bludit is a simple web application to make your own blog in seconds, it's completly free and open source. Bludit uses flat-files (text files in JSON format) to store the posts and pages, you don't need to install or configure a database.

CakePHP is an open-source web framework. It follows the model–view–controller (MVC) approach and is written in PHP, modeled after the concepts of Ruby on Rails, and distributed under the MIT License.

Monstra is a fast and small content management system written in PHP! Monstra is the best CMS to manage a small-business website.

Zend Framework (ZF) is an open source, object-oriented web application framework.

Joomla is an award-winning content management system (CMS), which enables you to build Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Web site software available. Best of all, Joomla is an open source solution that is freely available to everyone.

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

dotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.

OpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.

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

SmartClient is set of mobile and cross-browser HTML5 UI components combined with a Java-based Ajax framework, created by Isomorphic Software to build business web applications.

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.

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

Java Hosting packages on Linux servers.