DeveloperWeek 2026 Hackathon

The largest challenge-driven in-person and virtual hackathon co-located with DeveloperWeek 2026. Regularly attracts over 800+ participants from the international developer community. Features $9,000+ in prizes across multiple sponsor challenges. Online participation runs February 2-20, with in-person events at San Jose Convention Center February 19-20. Teams can build apps from scratch and compete for overall and sponsor-specific prizes.