Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 796 participants
Dakar Bitcoin Hack by BTrust Online Create tools that will enhance the life of African people, around or on top of the Bitcoin protocol, the lightning network, nostr and AI. $900 in prizes Nov 20, 2026 03:00 PM EST to submit 131 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29884 participants
Graphiques Innovation Challenge Online Lets Redesign the World !! Non-monetary prizes Winners TBD 405 participants
NextStep Hacks 2026 Online Breaking barriers, one idea at a time. $1,750 in prizes Winners announced 1033 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners announced 9901 participants
Hyperbloom September - AI/ML Online Build Intelligence. $1,770 in prizes Winners announced 468 participants
VoltHacks Online Design. Build. Power the Future. Non-monetary prizes Winners announced 2147 participants
Hack for Humanity | Summer 2026 Online AI for Mental/Physical Health and Concussion Recovery $100 in prizes Winners announced 1356 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7043 participants
QuantumHacks Online The Future Is Yours to Build Non-monetary prizes Winners announced 928 participants
ImpactForge Online Every great change started with someone who decided to build it. Join ImpactForge and forge the tools, apps, and ideas the world actually needs. $300 in prizes Winners announced 979 participants
NeuralSprint Online The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before. Non-monetary prizes Winners announced 662 participants
Reverie Hacks 2026 Online A hackathon built by students, for students—empowering creative minds to bring their dream projects to life across six unique tracks. $1,250 in prizes Winners announced 2106 participants
Build Beyond Hackathon Online Build beyond the ordinary. Turn your ideas into real projects, collaborate with innovators, and create solutions that shape the future. Non-monetary prizes Winners announced 1343 participants
YouCam API Skin AI & Apparel VTO Hackathon Online Join YouCam API to Build the Future of Skin and Fashion Retail - Compete for $6,000 in prizes $6,000 in prizes Winners announced 1273 participants
ML Empowerment Build Challenge 2.0 Online Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram. Non-monetary prizes Winners announced 1183 participants
CSC Summer Impactathon Online Build technology that helps solve a real local problem, whether in a school, neighborhood, family, club, nonprofit, small business, public space, or community group. $80 in prizes Winners announced 190 participants
Iris Hacks IV Online A 2-day hackathon where students will learn about the various ways AI can create a real impact! Stay tuned for more information on awards; updates on those will be coming out soon! $400 in prizes Winners announced 311 participants
NGN Hacks 2026 Online A global high school hackathon bringing together the next generation of builders to create real-world solutions $693 in prizes Winners announced 338 participants
IncludAI - The Neurodiversity Hackathon, in Partnership with Stanford NNEA Online Build AI tools that actually work for neurodivergent learners — by the community, for the community. $3,000 in prizes Winners announced 383 participants
STEMist Hacks IV Online Middle and High School Hackathon, Build anything Hardware and Software. Win $30,000 in Credits and Subscriptions and $2,500 USD $2,500 in prizes Winners announced 327 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
Next Byte Hacks V3 Online Next Byte Hacks V3: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! Non-monetary prizes Winners announced 495 participants