I am delighted to announce the first stable release of gtumbler (formerly gistiller), a new graphical PDF manager completely written in Python. It is distributed under the terms of the GNU GPL v3 license (the pyPDF python modules shipped with the app are distributed under a modified version of the BSD license). If you want to give it a try you can get it directly from my PPA "The Nest of Heliopolis" hosted by Launchpad. If you are using Ubuntu 12.04 Precise Pangolin, you can add my PPA to your APT sources list by simply typing
sudo apt-add-repository ppa:phoenix1987/ppa
sudo apt-get update
Then you can install gtumbler with the command
sudo apt-get install gtumbler
or directly from the Software Center.
The major features of gtumbler are:
Here is a screenshot of the application in action