BitNami Tracks Stack
Native Installer is an easy-to-install distribution of the Tracks application. It includes pre-configured, ready-to-run versions of Apache, MySQL, Ruby and Rails so users can get a Tracks installation up and running in minutes after answering a few questions. Windows, Linux and Mac OS X operating systems are supported.
Tracks is a Ruby on Rails web-based application to help you implement David Allen's Getting Things Done methodology. Tracks is Open Source and licensed under the GNU GPL.