Looking for next.js Web3 blockchain project ideas? Our library of 55+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
A DAO platform with proof of personhood and a token cap per individual implemented to maintain decentralization and limit disproportionate influence by whales.
Easily Create sign-ups for events, voting, IRL proofs, early access sign-ups—literally anything—with the ability to limit how many can sign up, add a price, and set start and end times.
The easiest way to spend, save and invest the USD sent by your family
Platform to connect companies, researchers, and scientists with the data they need. Share your insights, earn tokens, and transform the way knowledge is exchanged—fairly and transparently. Embrace the future of data sharing!
Users select five types of tokens and their ratios to create a portfolio. Other users can buy this portfolio to earn profits. The platform offers seamless token selection and portfolio creation, integrating with Farcaster for enhanced communication and engagement.
A decentralized savings platform that enables users to create and manage savings groups (Ajo/Esusu) on the Celo blockchain, leveraging smart contracts for secure, transparent, and automated transactions.
Deximpli is a cross-chain dapp built on Base, Optimism, Mode, and Celo. It offers a user-friendly experience for token swaps, liquidity provision, staking, yield farming, and lending. Unique features include sending crypto via email (no wallet needed) and a cross-chain bridge.
A prediction market based on the Pari-Mutuel algorithm where participants can create market, place bets on the outcomes of specific events, and the payouts are determined by a pooled betting approach.
OptiVote empowers developers of all levels to participate in Retro Funding 5 voting in accordance with the official design, onboarding thousands of developers and providing a new perspective on voting analytics.
Optionism is a permissionless platform to write or buy options of derivatives based on a wide range of assets market, like equities, commodities, fx. It uses PythNetwork Pull oracle prices + Gelato Web3 Function to cash-settle option contracts on derivatives products.
EthBet.games leverages Pixel L3 on Base-Sepolia for ultra-low gas fees in a provably fair online casino. Powered by OpStack, Pyth Entropy, WorldID, Blockscout, Base, and Conduit it offers secure, fast blockchain gaming. #BlockchainGaming #PixelL3
LuciBot simplifies DeFi by providing intelligent recommendations, real-time data, and easy transaction execution, making decentralized finance accessible and efficient 🚀