Plumb - Plumb is designed to reduce the time spent manually moving windows on your desktop.
Feedbro - Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source. Feature highlights:
Moom - Move your mouse over the green zoom button in any window, and Moom's mouse control overlay will appear (as seen in the above animation).
Feedly - The content you need to accelerate your research, marketing, and sales.
Better Window Manager - A tiny window management app for the Mac
RSS Guard - RSS Guard is simple (yet powerful) feed reader. This is the official project repository. - martinrotter/rssguard