Zeitgeist for Mac OS X? Does anyone know a application or project for Mac OS X like Zeitgeist for Ubuntu?


  What is Zeitgeist?
  
  Zeitgeist is a service which logs the users’ activities and events,
  anywhere from files opened to websites visited and conversations had.
  
  It makes this information readily available for other applications to
  use. It is able to establish relationships between items based on
  similarity and usage patterns.
  
  The service consists:
  
  
  Engine
  Extensions
  API
  Dataproviders
  


(Quote from http://zeitgeist-project.com)
Timing for Mac provides at least part of the functionality you are looking for.

Timing is the best way to keep track of the time you spend with your Mac. Find out where your time goes - without ever having to start a timer again!
Timing automatically tracks which documents you are editing, which applications you use, and the domains of the websites you visit. Afterwards, just drag and drop activities into projects. There are some default categories, but you are free to customize them!