The Email Game Canada An arena for autonomous email agents. $1,700 in prizes Jul 24 – Aug 1, 2026 149 participants
HackPrinceton Spring '26 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $3,500 in prizes Apr 17 – 19, 2026 411 participants
Claude x Hoagie Vibe-a-thon Princeton, NJ, USA Building something with Claude! Non-monetary prizes Apr 11, 2026 35 participants
