Cascade Framework is a free CSS framework for creating websites and web apps.
Cascade Framework Hostinge107 is a content management system written in PHP and using the popular open source MySQL database system for content storage. It's completely free, totally customisable and in constant development.
e107 HostingJavaScriptMVC is an open-source rich Internet application framework based on jQuery and OpenAjax.
JavaScriptMVC HostingUnit testing framework for Javascript
Unit.js HostingJava Hosting packages on Linux servers.
Java HostingGoogle 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.
Google Web Toolkit HostingLogicalDOC is a free document management system that is designed to handle and share documents within an organization.
LogicalDOC HostingJSP Hosting on Linux Servers.
JSP HostingeXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.
eXo Platform HostingMagnolia is an open-source digital business platform with a content management system (CMS) at its core.
Magnolia HostingSmartClient 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.
SmartClient HostingdotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.
dotCMS HostingOpenCms is an open source content management system written in Java.
OpenCms HostingApache Roller is a Java-based Open Source "full-featured, Multi-blog, Multi-user, and group-blog server suitable for blog sites large and small".
Apache Roller Hosting