For those days when you just can’t decide how to arrange the stripes in your stripey scarf, it’s a stripe generator! I think this would come in handy for using up odd balls of yarn. Tell it what colors you have, the widths your stripes may be (1 row? 2? 5?), and how many rows you want to knit, then — voila! A gorgeous stripe pattern. Not so gorgeous? Just refresh your browser and it’ll give you another option.
If you’re color-challenged, this could help you see leftover yarn scraps in a whole new light!