What is Twipestry?

Twipestry takes a user's tweets, and then produces a patchwork of images which are associated with keywords in those tweets. In this way, it gives you a visual representation of the content of a person's tweets.
The images are taken from Google's image search. The backend uses a modified version of Mark Kolich's TwitterCacher.
When first loaded, the images are taken from the public timeline. To see the twipestry for a particular user, enter their username in the box above and click the blue arrow. When a twipestry has been created, clicking on an image will take you to a twitter search showing the tweets with that keyword.

Note: If a user has protected their updates, this service won't work.