Modernizr is a JavaScript library which is designed to detect HTML5 and CSS3 features in various browsers, which lets JavaScript avoid using unimplemented features or use a workaround such as a shim to emulate them.
Modernizr HostingMODX helps you take control of your online content. An Open Source PHP application framework, it frees you to build sites exactly how you want and make them 100% yours. Zero restrictions and fast to build. Super-simple templates in regular HTML/CSS/JS (any lib you want). Registered user systems and a killer community. Welcome to web-building nirvana.
MODX HostingWonderCMS is a completely free open source Content Management System, or in other words, a free website builder.
WonderCMS HostingMustache is a logic-less template syntax. It can be used for HTML, config files, source code - anything. It works by expanding tags in a template using values provided in a hash or object.
Mustache HostingBlog & CMS Platform.
PluXml 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 HostingAmetys is a free and open source content management system (CMS) written in Java.
Ametys CMS 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 HostingJava Hosting packages on Linux servers.
Java HostingOpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.
OpenKM HostingLiferay makes software that helps companies create digital experiences on web, mobile and connected devices.
Liferay 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 HostingeXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.
eXo Platform Hosting