Designathon Spring 2026 Online UI UX and branding competition. Non-monetary prizes Winners announced 99 participants
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 441 participants
The Climate Change-Makers Challenge: 2026 Online Join youth from across the world in this three-day challenge to create solutions for our climate crisis! $CAD 2,690 in prizes Winners announced 285 participants
Hackonomics 2026 Online The official Hackonomics™ 2026 Hackathon. An experience to help educate and grow insight into Computer Science and Economics. Non-monetary prizes Winners announced 1467 participants
The 2030 AI Challenge Online Code for Change. Build the Future. $435 in prizes Winners announced 479 participants
GenAI Dev Hackathon Online Code with Purpose. Build for Humanity. Non-monetary prizes Winners announced 537 participants
AI For Good Online Build solutions that change lives ₹ 60,000 in prizes Winners announced 860 participants
Dev Season of Code Online Build. Learn. Ship. Scale. Non-monetary prizes Winners announced 1006 participants
Frostbyte Hackathon Online Shaping the Future of Technology & AI Non-monetary prizes Winners announced 1015 participants
Fashion Engineering & Sustainability Conference Online Where global engineers learn and build what’s next in fashion tech & sustainability. $100 in prizes Winners TBD 150 participants
Design for Everyone by The Merge Online Co-design practical technology solutions that improve accessibility, independence, and everyday inclusion for people with disabilities through collaborative innovation. Non-monetary prizes Winners announced 45 participants
Hack for Humanity | 2026 Online Developing software for the environment Non-monetary prizes Winners announced 769 participants
Next Byte Hacks: January 2026 Online Next Byte Hacks January 2026: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners announced 648 participants
The Merge 2026 Hackathon Online Built by students, powered by community, driven by impact Non-monetary prizes Winners announced 248 participants
PROTO-THON'26 Chennai, India 12-HR INNOVATION HACKATHON | PDKVCET ₹ 100,000 in prizes Jan 22 – Feb 13, 2026 111 participants
AI 4 Alzheimer's Online Build AI models for early Alzheimer’s detection. Make an impact in healthcare. Save a life. $500 in prizes Winners announced 1449 participants
AI Partner Catalyst: Accelerate Innovation Online Accelerating innovation through the Google Cloud partner ecosystem $75,000 in prizes Winners announced 6935 participants
PeerBridge Mental Health Hacks 2025 Online Join youth worldwide to build apps, campaigns, and digital platforms that make mental health support more accessible, break stigma, and create safer, more empathetic online spaces. $750 in prizes Winners announced 372 participants
Student Innovators Without Borders Hacks (Students; Open Ended) Online Build software that delivers measurable impact for social good Non-monetary prizes Winners announced 948 participants
BatchHacks (Students Only; Open-Ended) Online Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 30 industry professionals Non-monetary prizes Winners announced 1294 participants
FIBO Hackathon Online Build the Future of Creative Control with Scale $30,000 in prizes Winners announced 1141 participants
