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.
Bludit HostingPython Hosting on Linux Servers
Python HostingSproutCore is an open-source JavaScript web framework.
SproutCore HostingGyroscope is an open source PHP framework and a code template system for building web backend systems.
Gyroscope HostingQuick.CMS is comprehensive and easy to customize Content Management System helpfull in your web site management. This tool enables you to easily extend functionality and change layout of your website... and breath a sigh of relief.
Quick.CMS HostingTwistPHP is an open-source web framework.
TwistPHP HostingRico 2.0 – open source JavaScript library for developing rich Internet applications (RIAs).
Rico HostingjCore server is the core system on which you can build your jCore client sites.
jCore HostingHippo CMS is an open-source, dual licensed, Content Management System.
Hippo CMS HostingOpenWGA is Web Content Management computer software running on the Java Enterprise Edition Platform.
OpenWGA HostingMagnolia is an open-source digital business platform with a content management system (CMS) at its core.
Magnolia HostingOpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.
OpenKM 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 HostingLogicalDOC is a free document management system that is designed to handle and share documents within an organization.
LogicalDOC 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 HostingOpenCms is an open source content management system written in Java.
OpenCms HostingPrivate JVM hosting with pre-installed Tomcat server.
Private JVM 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