Pengyu Tang (PengyuTang-lab)

Google Build with AI Hackathon

St. Louis, MO, USA

Create apps, agents, and products at the annual WashU DevFest Hackathon

$8,000 in prizes
Apr 11 – 12, 2026
443 participants

HackWashU AI Build Challenge +AI Perspectives Week

Online

Build AI-powered tools that solve real problems and bring your ideas to life.

Non-monetary prizes
Winners TBD
50 participants