This developer contest encourages developers to try Twilio for different use cases, industries, and integrations, with a focus on holiday-inspired apps. The contest offers a $50 Amazon Gift Card, $100 in Twilio credit, and other prizes, and is open to anyone who has submitted previously and didn't win. To get involved, developers can submit their entries here, or join the Twilio forums for help and ideas. The contest runs from now until December 5th, with bonus points awarded for creating helpful materials such as screencasts and blog posts.