CSS Showdown Online Where Creativity Meets Code. Non-monetary prizes Winners announced 18 participants
HackNovate Online HackNovate: 24 Hours. Infinite Innovation. ₹ 1,000 in prizes Winners announced 116 participants
MIT Bitcoin Hackathon: Freedom Tech Online Join us for the annual MIT Bitcoin Hackathon -- we welcome projects built on Bitcoin like technology to compete for a $10K prize pool. $10,000 in prizes Winners announced 498 participants
Our LUCKY Connect X Learning EDGE Hackathon Online Intensive high school hackathon dedicated to improving a vital international issue for children Non-monetary prizes Winners announced 13 participants
The Web Dev Showdown Online Prove Your Web Dev Prowess Non-monetary prizes Winners announced 14 participants
GUD 2025 Design-A-Thon Online Gator User Design's 2nd annual Design-A-Thon is a fast-paced creative event where designers, developers, and innovators come together to solve real-world problems through design. $500 in prizes Winners announced 74 participants
GREENHAX Online Open ended in-person/online hackathon focused on sustainable solutions. Partnered with IBM and Nodes. $CAD 450 in prizes Winners announced 38 participants
IngeniumSTEM Winter Hacks 1.0 Online Work with Ingenium STEM and fulfill our goal to provide free and accessible STEM education to learners of all ages. Non-monetary prizes Winners announced 347 participants
Hack Reddit 2025 Online Create a new game or experience for the Reddit community! $36,000 in prizes Winners announced 1744 participants
BlossomHack 2025 Online Collaborative event between Ohio University engineering and professional student organizations. Participate in a game jam, CTF, and more! $4,725 in prizes Winners announced 160 participants
404 Mission Found Online Develop a digital solution that reimagines everyday interactions with technology. Address a problem or spark inspiration! The mission is open-ended. $825 in prizes Winners announced 78 participants
AI Verse Hackathon Online Uniting | Creating | Innovation | Creativity ₹ 35,000 in prizes Winners announced 52 participants
Umee Hackathon Online Build a secure, low-latency chat app where users can send messages and media instantly and become a developer for mobile app startup! Non-monetary prizes Winners announced 48 participants
SANS AI Cybersecurity Hackathon Online Join the global virtual AI Cybersecurity Hackathon from Feb 15 to Mar 15. Design and build AI-driven solutions to secure systems, protect data, and tackle emerging cyber threats. $10,000 in prizes Winners announced 930 participants
Pepperdine Coding Club Hackathon Online Code, Create, Impact: Innovating for a Better Pepperdine! Non-monetary prizes Winners announced 4 participants
Building the Next-Gen Agentic App with GraphRAG & NVIDIA cuGraph Online Build the future of GenAI—unleash the power of graph to drive intelligent, adaptive systems on ArangoDB, redefining AI-driven applications and innovation! *Still time to register!* $29,750 in prizes Winners announced 1673 participants
SCDS TechFest Hackathon 2025 Online Students Coding, Don’t Shag Non-monetary prizes Winners announced 174 participants
Electroneum Hackathon 2025 Online Create innovative, scalable, and functional apps on Electroneum $52,500 in prizes Winners announced 1328 participants
CreateHER Fest: Hack for Social Good Online Discover. Design. Deliver - Solve real-world challenges with AI, Blockchain and AR/VR to drive social good! $3,500 in prizes Winners announced 245 participants
Predictive AI In Healthcare with FHIR® Online Bringing AI and Evidence Together for SMARTer Decisions in Healthcare $25,000 in prizes Winners announced 2424 participants
InnoHacks 2025 Spring Online Join us for a Hackathon where you can build innovative solutions to transform the way we empower the next generation. $220 in prizes Winners announced 49 participants
One Trillion Agents Hackathon Online Bring order to chaos. Buidl the resistance. $102,550 in prizes Winners announced 2000 participants
The Climate Change-Makers Challenge: 2025 Online Join youth from across the world in this three-day challenge to create solutions for our climate crisis! $CAD 2,700 in prizes Winners announced 331 participants
