> We invented a /new/ time tracking system..
Having had a very quick browse on the page. This looks like wakatime.com.
I've been using that one for a couple of months with zero problems, it gives me an very detailed overview of what I worked on (down to filename, h:m:s editing, git branch name etc) and it gives me daily and weekly summaries.
Is there a reason for me to change to koala?