DeveloperWeek 2026 Hackathon

Join the nation's largest challenge-driven hackathon @ DeveloperWeek 2026! DEVELOPERWEEK 2026 HACKATHON Join the largest challenge-driven in-person & online hackathon, co-located with DeveloperWeek 2026! Our hackathons regularly attract over 800+ participants -- and we are inviting the international developer community to converge in-person & online this year for the DeveloperWeek 2026 Hackathon! In Person & Awards -  San Jose Convention Center - February 18-20, 2026 Online - Feb 2 - Feb 20, 2026 1. Create a DevPost account and click Register on the DevPost DeveloperWeek 2026 Hackathon page. 2. DeveloperWeek 2026 Hackathon Kicks off February 2, 2026!  Check out the full DeveloperWeek 2026 Hackathon schedule! 3. Review full Hackathon Instructions here! * All Hackathon Attendees must be pre-registered on both: Eventbrite & Devpost.