The Twilio Startup Weekend Challenge is open to teams at events in Paris, Corvallis Oregon, and Boston who use the Twilio API as part of their project. The challenge has received impressive submissions so far, with projects such as Voicify, Menu-O-Matic, and Goal Prompt showcasing innovative uses of the Twilio API. Teams are encouraged to submit their applications now to be reviewed before December, when judging begins. A selection of live websites can already be checked out, but more contributors will be shared soon. If attending Startup Weekend, teams can incorporate the Twilio API into their project to win Netbooks for their team and gain access to resources such as API documentation, SDKs, and tutorials, as well as a community hub for best practices and inspiration.