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CakePHP is an open-source web framework. It follows the model–view–controller (MVC) approach and is written in PHP, modeled after the concepts of Ruby on Rails, and distributed under the MIT License.

Fat-Free Framework is an open-source web framework distributed under the GNU General Public License and hosted by GitHub and Sourceforge. The software seeks to combine a full featureset with a lightweight code base while being easy to learn, use and extend.

Website Baker is a PHP-based Content Management System (CMS) designed with one goal in mind: to enable its users to produce websites with ease.

The Spry Framework is an open source Ajax framework developed by Adobe Systems which is used in the construction of Rich Internet applications.

Nette Framework is an open-source framework for creating web applications.

Open Business Card CMS is an easy free script (engine, CMS) that enables to build a buiness card website. The software is built on a fast-working and up-to-date framework Yii, which allows to get with the times and use the latest developments in the programming sphere.

PyroCMS is an easy to use, powerful, and modular CMS and development platform built with Laravel 5.

Microweber is an open source drag and drop CMS. The core idea of the software is to let you create your own website, online shop or blog. From this moment of creation on, your journey towards success begins. Tagging all along will be different modules, customizations and features of the CMS, among them many specifically tailored for e-commerce enthusiasts and bloggers.

FlatPress is a blogging engine that saves your posts as simple text files. Forget about SQL! You just need some PHP.

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".

Liferay makes software that helps companies create digital experiences on web, mobile and connected devices.

Google 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.

Adult Java Hosting packages on Linux Servers.

SmartClient 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.

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.

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

Tomcat Hosting on Linux Servers.