I just came across a site that I realized could be pretty useful to some writers. I worry all the time whether i use the same word too much. So
Wordie can be a pretty useful resource for me. It makes sort of a collage of all the words you use in your writing, and puts the words you use more often in more prominent bigger letters.
Apparently I use soldier, man and sword a lot. Tells you what kind of stories I like to write. :p