Mac's CMS is a flat file (XML and SQLite) AJAX content management system. It focuses mainly on the "Edit In Place" editing concept. It comes with a built-in blog with moderation support, user manager section, roles manager section, and SEO/SEF URLs.
Monsti is a simple and resource-efficient CMS for private and small business sites with mostly static pages and a simple structure.
A GNOME based filemanager.
A file integrity tool.