Mac OS X app for measuring time spent in apps Possible Duplicate:
  Is there an app that allows me to monitor time spent using an application?  




Is there app which will tell me that for example, today I spent 30 minutes in Safari, 1 hour in XCode, etc...
Thanks
Take a look at Timesink by ManyTricks. I've used it for years and it's perfect for tracking where you spend your time on your mac.