Hack for Humanity | Summer 2026 Online AI for Mental/Physical Health and Concussion Recovery $100 in prizes Winners announced 1356 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Winners announced 1580 participants
International DreamHacks 2026 — Virtual Hackathon Atlanta, Georgia, USA Building the future, one hack at a time. Join DreamHacks, an international virtual hackathon for innovation, AI, and impac Non-monetary prizes Aug 29 – 30, 2026 127 participants
Hack the Arts Online Invent entirely new ways of creating art that wouldn't exist without technology. $1,000 in prizes Winners announced 398 participants