The Google Closure Library is a broad, well-tested, modular, and cross-browser JavaScript library.

OctoberCMS is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. A simple and modular CMS that grows with you, with a precise and beautiful interface that comes as second nature.

HTMLy is an open source Databaseless Blogging Platform or Flat-File Blog prioritizes simplicity and speed written in PHP. HTMLy can be referred to as Flat-File CMS either since it will also manage your content.

CMS Made Simple provides a fast and easy way to create a professional web site and manage its content, whether it's for a small business or a multinational corporation!

Yii is an open source, object-oriented, component-based MVC PHP web application framework.

b2evolution is an advanced weblog tool, i-e software allowing you to run your own blogs, newsfeeds or even photo stream.

Ember.js is an open-source JavaScript web framework, based on the Model–view–viewmodel (MVVM) pattern.

Saurus is Free, Open Source Software for Building and Managing Websites.

Java Hosting packages on Linux servers.

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

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

Tomcat Hosting on Linux Servers.

JSP Hosting on Linux Servers.

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

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.

Ametys is a free and open source content management system (CMS) written in Java.

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

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