Drupal is a modular content management system, forum, blogging and community engine. It is database driven and can be used with MySQL, MySQLi, PostgreSQL, and SQLite. Its features include (but are not limited to) discussion forums, Web-based administration, theme support, a submission queue, content rating, content versioning, taxonomy support, user management with a fine-grained permission system based on user roles (groups), error logging, support for content syndication, locale support, and much more. It is considered to be an excellent platform for developers due to its clean code and extensibility, and it can also be used as a Web application framework.
Tiki Wiki CMS Groupware is a full-featured, Web-based, multilingual, tightly integrated, all-in-one wiki, CMS, and groupware. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge bases, intranets, and extranets. Tiki offers a very large number of features "out-of-the-box". It is highly configurable and modular. All features are optional and administered via a Web-based interface. Major features include a robust wiki engine, news articles, discussion forums, newsletters, blogs, file and image galleries, bug and issue trackers, a link directory, polls/surveys and quizzes, FAQs, a banner management system, calendar, maps, mobile access, RSS feeds, a category system, tags, an advanced themeing engine (Smarty), spreadsheet, live support, shoutbox, inter-user messaging, menu generator, advanced permission system for users and groups, internal search engine, external authentication support, and more. It was formerly named TikiWiki.
IXThemes is an implementation of innovative methods in the development of qualitative modules and themes for PHP based Open-Source CMS (content management systems) such as WordPress, XOOPS, Drupal, ImpressCMS, and EXM System. It also develops modules and themes for PHP based Open-Source e-commerce software such as PrestaShop.
WebsiteBaker is an easy, secure, flexible, and extensible content management system. Templates can be created within minutes and are powered by (X)HTML, CSS, and jQuery. Droplets provide a new and revolutionary way of inserting PHP code everywhere you want. Many extensions are available and can be installed and used with two clicks. A flexible API is also provided.
univis2typo3 is a tool to import data from UnivIS into a TYPO3 Web site. This lets you create a Web site for a university department with a few clicks. It automaticaly imports information about people, lectures, projects, publications, and other department information. It has a user-friendly interface to create and edit personal and course Web pages. It can automatically backup and update the data. The Web site will remain available even if the UnivIS server becomes unavailable.
documentr is a Web-based tool for editing and presenting software documentation. It allows you to easily maintain documentation for multiple products and product branches. Edits can easily be copied between branches, with merge conflicts being handled gracefully. It uses Markdown as its markup language, along with some extensions, and has a role-based permission system.