My top git commands from the commandline history are git status, git commit -a, git diff, git gui, gitk --all. There are a few git pull/pushes in there, but these 5 dominate. I hardly ever use git add, and over the years I've pretty much stopped using the index altogether. The GUI tools are my way of doing the fancy stuff. They work great and expose a lot of the more complex features without having to remember all the command line options.
