Subrion is a stand-alone PHP content management system that is very easy to use. It comes with a ton of great features including full source editing, per-page permissions, user activity monitoring, and much more.
Subrion HostingMocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun.
Mocha HostingTiki is a CMS/Groupware which offers a large number of features "out-of-the-box" arguably more than any other Open Source Web Application. It can be overwhelming, even to an experienced user or administrator.
Tiki Wiki CMS Groupware HostingeggBlog is the free php & mysql blog software package, allowing you to create your own online website, journal or weblog (blog) using your own web-space.
eggBlog HostingPython Hosting on Linux Servers
Python HostingBackbone.js is a JavaScript library with a RESTful JSON interface and is based on the model–view–presenter (MVP) application design paradigm.
Backbone.js HostingPERL Hosting on Linux Servers.
PERL HostingSiteCake is a drag and drop CMS for simple websites. It lets you publish the content just by dragging it to your web page. It's CMS for static websites, with few pages only, to cover the niche below WordPress level of complexity.
SiteCake 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 HostingMagnolia is an open-source digital business platform with a content management system (CMS) at its core.
Magnolia HostingXWiki is a free wiki software platform written in Java with a design emphasis on extensibility.
XWiki HostingLogicalDOC is a free document management system that is designed to handle and share documents within an organization.
LogicalDOC HostingAmetys is a free and open source content management system (CMS) written in Java.
Ametys CMS 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 HostingHippo CMS is an open-source, dual licensed, Content Management System.
Hippo CMS HostingOpenCms is an open source content management system written in Java.
OpenCms HostingJava Hosting packages on Linux servers.
Java HostingeXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.
eXo Platform Hosting