Wait, what does your startup do?
http://itsthisforthat.com
Concert Ticket Maker
http://www.says-it.com/concertticket
Now you never have to admit you missed the show. Just enter some text and click the 'Go' button. A picture of a concert ticket will be generated for you. Collect 'em, trade 'em, put 'em on your website, or e-mail 'em to your friends.
App For That
http://appft.com
"If your name is Indigo Montoya, and he killed your father, there’s an app for that."
Lazy Sheep Bookmarklet
http://ejohn.org/apps/sheep
Lazy Sheep is a del.icio.us bookmarklet that auto-tags and auto-describes your bookmarks.