Explore Hackathons
Browse all available opportunities in this category.
Past Events
3D Websites Hackathon
Past Event
Jun 22 - Jul 31, 2026
📍 Online
A hackathon hosted on Devpost.
⏰ Due: 5 days left
🏆 Prize: $55
Cove Hacks
Past Event
June 26-28, 2026
📍 See Website
Cove Hacks is the world's largest in-person high school hackathon — 400 hackers, 48 hours, hardware labs, workshops, mentors, and $30K+ in prizes....
⏰ Due: June 26, 2026
🏆 Prize: Swag & Mentorship
Pixel Forge Jam #2 [Haunted Edition]
Past Event
Jun 27, 2026 - Jul 04, 2026
📍 See Website
Pixel Forge Jam is a one-week online game jam for developers, artists, designers, and creators.
⏰ Due: June 27, 2026
🏆 Prize: Swag & Mentorship
CSI Hacks
Past Event
June 27, 2026
📍 See Website
A student-run hackathon aggregated by Hack Club.
⏰ Due: June 27, 2026
🏆 Prize: Swag & Mentorship
Brilliant Move
Past Event
Jun 29, 2026 - Aug 03, 2026
📍 See Website
Build your project, film your journey & make your brilliant move!!
⏰ Due: June 29, 2026
🏆 Prize: Swag & Mentorship
CockroachDB × AWS Hackathon - Build with Agentic Memory
Past Event
Jun 30 - Aug 18, 2026
📍 Online
Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale.
⏰ Due: 19 days left
🏆 Prize: $8,750
Hack the Arts
Past Event
Jul 01, 2026 - Aug 01, 2026
📍 See Website
Hack the Arts is a one-month online creative hackathon for high school students. Invent entirely new ways of creating art that wouldn't exist...
⏰ Due: July 01, 2026
🏆 Prize: Swag & Mentorship
Build with DataHub: The Agent Hackathon
Past Event
Jul 06 - Aug 10, 2026
📍 Online
Build AI agents with DataHub's open-source Context Platform.
⏰ Due: 11 days left
🏆 Prize: $20,500
YouCam API Skin AI & Apparel VTO Hackathon
Past Event
Jul 06 - Aug 17, 2026
📍 Online
A hackathon hosted on Devpost.
⏰ Due: 17 days left
🏆 Prize: $6,000
United Hacks V7
Past Event
Jul 10 - 12, 2026
📍 Online
A hackathon hosted on Devpost.
⏰ Due: about 9 hours left
🏆 Prize: $1,050
Horizons Crux
Past Event
July 10-12, 2026
📍 See Website
A free 48 hour hackathon in Sydney, Australia for high school builders aged 13–18. July 10–12, 2026. Flights, accommodation, and meals fully covered.
⏰ Due: July 10, 2026
🏆 Prize: Swag & Mentorship
JecHacks
Past Event
July 11, 2026
📍 See Website
JecHacks — a 12-hour high school hackathon in Mississauga, ON. Build something incredible. Compete. Collaborate.
⏰ Due: July 11, 2026
🏆 Prize: Swag & Mentorship
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