Grav 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.

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.

PopojiCMS is one of the content management system created with a simple concept to facilitate each individual to manage the website. With the concept of joint and native php oop, ordinary web developers can quickly understand the structure of the engine PopojiCMS.

Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun.

OpenUI5 is an open source JavaScript UI library, maintained by SAP and available under the Apache 2.0 license.

React (sometimes styled React.js or ReactJS) is a JavaScript library[2] for building user interfaces.

A complete JavaScript UI component library that allows you to quickly build eye-catching, high-quality, high-performance responsive web apps using your framework of choice.

ProcessWire is a free PHP5 content management system and framework (open source CMS/CMF) built to save you time and work the way you do.

Apache Roller is a Java-based Open Source "full-featured, Multi-blog, Multi-user, and group-blog server suitable for blog sites large and small".

OpenWGA is Web Content Management computer software running on the Java Enterprise Edition Platform.

Magnolia is an open-source digital business platform with a content management system (CMS) at its core.

Hippo CMS is an open-source, dual licensed, Content Management System.

Java Hosting packages on Linux servers.

OpenCms is an open source content management system written in Java.

Private JVM hosting with pre-installed Tomcat server.

OpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.

LogicalDOC is a free document management system that is designed to handle and share documents within an organization.

dotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.