Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 65043 participants
WarriorHacks 2.0 Online Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens. Non-monetary prizes Winners announced 2428 participants
Midnight Hackathon: August 2026 New York, NY, USA This is your opportunity to build on a fully launched network designed to solve the internet's biggest privacy challenges. Non-monetary prizes Aug 28 – 30, 2026 366 participants