This is a pretty fun little site. I have a few unsolicited suggestions, of course. ;)

* My first thought was "work history? OK, where's your resume?" On second viewing it may be one of those mystery-meat icons, but I don't know what several of them mean, and their hover states don't help. I may not be part of your target audience, but I do hire people, so perhaps I am after all; perhaps small captions below the icons would be a good idea.

* This begs for Easter eggs! I'm not seeing any in the source.

* Tab completion!

Mostly-inane commentary aside, I like it. Well done!