Manage, Publish and Share Ontologies, Taxonomies, Thesauri, Glossaries
Information Manager(split/analyze/compare/combine).
xoops brasil: themes, templates, modules, tutorial, demo, downloads...
Make robots for MediaWiki-powered sites!
Monitoring of websites with spider and email notifications
A Web Development Framework focused on the Data
Qool is a cms that allows you to take advantage of your site
Xaraya is a web application framework and CMS written in PHP.
check links in web documents or full websites
ogeditor is Web-based simple CMS with powerful WYSIWYG/Script editor