I’ve added a Suggestion to DreamHost to add Tracks to the one-click installs (link forthcoming). Here are some screenshots and movies of the app, as well as an overview.
Tracks is a web application that is specifically designed to implement the Getting Things Done (GTD) methods. That doesn’t mean that you can’t use it for other kinds of todo tracking. Data is stored in a database (either MySQL, Postgresql or SQLite), and viewed in a web browser via a web server (Apache, Lighttpd or WEBrick among others). This makes it cross-platform as well as being accessible from anywhere that you have web access.
Context List Page
Edit List of Projects (.mov)
Add and Edit Actions