BlogMatrix Jäger is an extensible, one-panel weblog aggregator designed for speed and ease of use. The application takes only a small amount of screen real estate and uses a browser to display blog entries. The GUI is implemented using wxPython and runs on both Windows and Macintosh. With a few minor updates, Jäger should run under Linux also.
The complete Python source code for BlogMatrix Jäger is available at http://jaeger.blogmatrix.com/source/. The installable executables are available at http://jaeger.blogmatrix.com/install/.