An extensible XMPP bot written in Clojure using Noir framework. Runs on Google App Engine (uses appengine-magic). Deployed example: http://gtjbot.appspot.com
httpsc - returns definition of a given numeric HTTP status code.
weather - returns short forecast for a given city (using Yahoo! Weather).
You can pass multiple arguments separated by commas to each bot command (e.g., httpsc 100, 404, 501).