OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46685 participants
Agent Development Kit Hackathon with Google Cloud Online Build multi-agent AI systems with Agent Development Kit and Google Cloud $50,000 in prizes Winners announced 10349 participants
dApp-A-thon Season 2 Online Create and Migrate Apps/dApps using web3 infrastrcuture $5,500 in prizes Winners announced 878 participants
Ripple CBDC Innovate Online You are invited to build or update an original fintech or payments solution utilizing Ripple’s CBDC solutions. Winners of Phase 1 will be invited to a Winners Only Phase II event! $200,000 in prizes Winners announced 1186 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 630 participants
Fantom Hackathon Q2 2023 Online Build quick and secure apps on Fantom Mainnet $306,000 in prizes Winners announced 1078 participants
Chainlink Spring 2023 Hackathon Online Join us for the biggest #Chainlink hackathon yet. Build the next generation of #Web3 apps alongside thousands of developers, creators, artists, and mentors. $435,500 in prizes Winners announced 2392 participants
Square Developer Hackathon 2023 Online Build new apps or app features with emerging technologies with Square $81,000 in prizes Winners announced 1298 participants
Theta Network 2023 Hackathon Online Theta is the leading blockchain in the media and entertainment space. Join us in building products, integrations and tools for the Theta ecosystem! $254,144 in prizes Winners announced 933 participants
Connect4Health via NordXDataspace at Vitalis Heden, Sweden Advancing secure data exchange through digital wallets and solid pods in the European Health Data Space (EHDS) €1,000 in prizes May 22 – 24, 2023 17 participants
DAO-Fi Fusion: The DAO and DeFi Code Challenge Online Join this unique code challenge and revolutionize the way people collaborate in the future! $50,000 in prizes Winners announced 269 participants
HackDW3C Online Innovative web3 to attract recruiters and investors at the Duke Web3 Conference's official hackathon! $50,000 in prizes Winners announced 192 participants
HackHERS 2023 New Brunswick, NJ, USA Build the next big thing from scratch in a weekend dedicated to filling the gender gap! $2,876 in prizes Feb 11 – 12, 2023 187 participants
Clarity Holiday Hackathon Cary, NC, USA A Smart Contract Challenge that lets you experiment and get familiar with Clarity's developer environment. $1,750 in prizes Dec 5 – 19, 2022 106 participants
