The file based CMS with full-featured editing
Information Manager(split/analyze/compare/combine).
Open source tool to monitor your servers and websites
A free full featured Article / Full-Text Content Managent System
Free PHP web analytics script
ECM is a changelog manager and deployment checklist solution .
FlatNuke is a CMS that makes no use of a DBMS
Modular web site spider for web developers.
Lightweight web template engine in Java
HTML5 editor, free and open-source website builder based on Silex
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