HackExeter is a one-day hackathon at Phillips Exeter Academy (20 Main Street, Exeter, NH) on May 4 for middle- and high-school students of any level of programming experience. Participants, working in teams or solo, will have one day to create a project inspired by the contest’s theme, and there will be prizes for the top three projects and the top developer. Food and snacks will be provided, and each team will be provided a mentor. Teams and/or individuals mustregister, and each registration must provide name and phone of a designated chaperone.