Uncommon Hacks 2026 Chicago, IL, USA Build the Uncommon. $6,200 in prizes May 16 – 17, 2026 136 participants
CS Girlies November Hackathon - Make Learning Cool Again! Online A 48-hour global hackathon where you will build tools to help students be lifelong learners, and enjoy it along the way!! $4,500 in prizes Winners announced 1215 participants
