Portals

Metadot is the leading open source portal software (GPL) used to create websites, intranets, extranets, project and community portals anyone can use.

Oscailt is an independent media center content management system developed by the Indymedia Ireland Tech Group and written using PHP and MySql. The word "Oscailt" is an Irish word meaning "open" and is pronounced kind of like us-kilt or us-cult or us-culch depending upon your accent.

BIGACE is a free and professional grade software package that allows you to set up your own website within minutes

bloofoxCMS is a free open source content management system (CMS). bloofoxCMS is a small and easy to use CMS. It enables you to manage websites and intranet sites in a very simple way. It is slim but also flexible.

ChiCoMaS - Chilek Content Management System CMS with PHP and MySQL based. Chilek CMS is web-based, easy to use, user-friendly, object-oriented and modular, dynamic content manager for your websites. Integrated with TinyMCE, QuiXplorer, and MysqlBackupPro

Free content management system (CMS).
See how fast you can create
your own website using this software!

Automne is a true development platform it allows you to build customized applications.

CitusCMS ( lat. Citus, "fast, fast" ) is a sleek and modern content management system (CMS), which is very user-friendly, especially for small and medium-sized websites, which is self-explanatory and fast System and attach great importance to a professional result.

concrete5 is an Open Source
Content Management System (CMS)
Empower your editors to create and share more content.

Accessible Open Source Content Management System