United Hacks V8 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V8. $18,700 in prizes Submissions open soon 397 participants
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 1021 participants
AI Agents for Founders Challenge — HETIC 2026 Online Create AI agents that give founders back their most valuable asset: time to think. €1,000 in prizes Dec 18, 2026 05:00 PM EST to submit 300 participants
LaunchHacks V Online The fifth iteration of LaunchHacks: LaunchHacks inspires people to be creative, innovative, and LAUNCH their own initiatives through the power of technology and programming. $575 in prizes Submissions open soon 1506 participants
Taskforge Online Build accessible tools that help people focus, organize, and get more done. Non-monetary prizes Nov 24, 2026 05:00 PM EST to submit 218 participants
PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 34197 participants
EthnoHack Online Data Hackathon on Ethnopharmacology and Health €8,000 in prizes Winners TBD 422 participants
Next Byte Hacks V5 Online Next Byte Hacks V5: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners TBD 703 participants
Neural Storm Online Develop an innovative software prototype to address a critical global issue. ₹ 20,000 in prizes Winners announced 230 participants
Qloo Agentic Hackathon Online Agents, but with taste. $25,000 in prizes Winners announced 2989 participants
CodeSprint by Elite Coders Online A month-long open-source building challenge where you turn an idea into a working MVP, build in public, receive mentorship, and compete for a spot at the final pitching in Dehradun ₹ 30,000 in prizes Voting opens soon 396 participants
Life After Code Online The path to production at the speed of imagination $45,000 in prizes Winners TBD 3318 participants
OpenCV AI Competition 2026, powered by AWS Online Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights! $20,250 in prizes Winners TBD 6342 participants
NextSpark Hacks Online Bring your ideas to life at NextSpark Hacks, A hackathon where builders of all skill levels come together to learn, create and tackle real world problems through technology. $100 in prizes Winners announced 293 participants
Build With AI: Basics Online Learn AI best practices by creating a solid proof-of-concept for your dream project. $2,500 in prizes Winners announced 5096 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Winners TBD 1212 participants
Neighborhood Hacks Online Create a project that supports your local community $57,866 in prizes Winners announced 645 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 35460 participants
Hyperbloom October- UI/UX and Web Design Online - $9,117 in prizes Winners announced 738 participants
Technica 2026 Online The world's largest hackathon celebrating underrepresented genders Non-monetary prizes Winners announced 325 participants
Hack Apertus St. Gallen, Switzerland Welcome to the first stage of «Hack Apertus», an open-source hackathon series to evaluate, align, and build on Apertus, Switzerland’s sovereign LLM. €10,680 in prizes Oct 1 – 16, 2026 914 participants
Next Founders Hackathon Online Build. Pitch. Win Cash. $275 in prizes Winners announced 889 participants
Graphiques Innovation Challenge Online Lets Redesign the World !! Non-monetary prizes Winners TBD 405 participants
