I remember when we open sourced Wraith, we came up with the name about an hour before we made it public. It's nice to know people are still using it, the space is a lot more crowded now than it was 3 years ago.
It's been really handy for some of our needs. I only wish it had an option to save either the DOM or the source content for each capture, too, just in case it's an upstream asset that changes the display properties of the site. Other than that, it's been a really part of several of our workflows!