Chyrp is a blogging engine designed to be very lightweight while retaining functionality. It is powered by PHP and has very powerful theme and extension engines, so you can personalize it however you want.
Chyrp HostingBlosxom is a free-software weblog program (and simple content management system) written in Perl.
Blosxom HostingMochiKit is a light-weight JavaScript library written and maintained by Bob Ippolito.
MochiKit 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 HostingRialto (Rich Internet Application Toolkit) is a cross browser Ajax-based JavaScript widgets library.
Rialto Toolkit HostingGrav is a Fast, Simple, and Flexible file-based Web-platform. Although Grav follows principles similar to other flat-file CMS platforms, it has a different design philosophy than most. The underlying architecture of Grav is built using well established and best-in-class technologies.
GRAV 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 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 HostingeXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.
eXo Platform HostingOpenWGA is Web Content Management computer software running on the Java Enterprise Edition Platform.
OpenWGA HostingTomcat Hosting on Linux Servers.
Tomcat HostingMagnolia is an open-source digital business platform with a content management system (CMS) at its core.
Magnolia HostingOpenCms is an open source content management system written in Java.
OpenCms HostingXWiki is a free wiki software platform written in Java with a design emphasis on extensibility.
XWiki 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 HostingLogicalDOC is a free document management system that is designed to handle and share documents within an organization.
LogicalDOC Hosting