Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Jun 11, 2026 05:00 PM EDT to submit 7704 participants
Learning Hackathon: Spec Driven Development Online Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours. Non-monetary prizes Winners TBD 1264 participants
Build Your Startup in 72 Hours | IDEANIX Launchpad Online Build, validate, and pitch your startup in 72 hours — from idea to MVP ₹ 18,000 in prizes Winners TBD 41 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8652 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3317 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 929 participants
PhysTech 2024: Physical Activity and Technology Hack Day Online PhysTech 2024 Non-monetary prizes Winners announced 198 participants
Microsoft Developers AI Learning Hackathon Online Learn to build your AI apps with Azure Cosmos DB $10,000 in prizes Winners announced 9468 participants
Web3 and AI Unstoppable Hackathon | Unstoppable Domains & AWS Online Web3 and AI Hackathon $187,000 in prizes Winners announced 1143 participants
The PartyRock Generative AI Hackathon by AWS Online Learn Generative AI with PartyRock; Make Apps Without Code! $113,000 in prizes Winners announced 7568 participants
DeveloperWeek 2024 Hackathon Oakland, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2024! $63,124 in prizes Feb 5 – 23, 2024 1980 participants
Web5: Building the Decentralized Web Online Use your creativity to build a decentralized app using Web5.js $30,000 in prizes Winners announced 1630 participants
Decentralized Identity Foundation Hackathon Online Join our decentralized identity hackathon. Learn about the technology and build apps that shape the future of identity. $21,000 in prizes Winners announced 394 participants
MLH's Month Long Hackathon Online Join us for a month long hackathon where you build your favorite hacks! $805 in prizes Winners announced 778 participants
API World + AI DevWorld Hackathon 2023 Santa Clara, CA, USA The World's Largest API + AI Integration Hackathon $20,538 in prizes Oct 9 – 26, 2023 761 participants
Privacy4Web3 Hackathon Online Unlock the Full Potential of Web3. Join the Privacy4Web3 Hackathon. $40,000 in prizes Winners announced 1158 participants
All Inclusive Hacks - Compete Globally to Win Software & Educational Tools! Online A virtual student-led event centered on developing creative solutions to strengthen web disability access, bias detection, and inclusion using computational linguistics/AI. $905,957 in prizes Winners announced 663 participants
GNEC Hackathon - Compete For UN - Affiliated / NGO Internships and prizes Online Create projects benefiting UNSDGs for a chance to work along UN & affiliated NGOs! $164,190 in prizes Winners announced 574 participants
Linera Developer Summer School 2023 Online Become an early adopter and pioneer the future of web3 with Linera $10,500 in prizes Winners announced 632 participants
Fantom Hackathon Q2 2023 Online Build quick and secure apps on Fantom Mainnet $306,000 in prizes Winners announced 1078 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
