cardiff.gov.uk list of 10,000 businesses in Cardiff plotted onto a map of the city grouped by business type.
Twilleetio is a personal branding application that mashes up Twillio, Twitter, and Django to provide a way to phone in short audio segments which are then tweeted by @Twilleetio
|Weather by Phone|
A Twilio howto where you use Python to ask a caller for a zip code, grab the current weather for that zip code from an RSS feed, and read it back to the caller. All hosted on Google App Engine.