Looking for next.js Web3 blockchain project ideas? Our library of 1040+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
SubStream: A decentralized subscription platform on Base enabling merchants to create web3 subscriptions with AI-powered auto-renewals, bringing subscription models to web3 seamlessly.
ChainIP is a decentralized IP launchpad that connects innovators with investors. Backers receive profit-sharing rights from patent licensing, while creators get funding for their IP development. Smart contracts ensure transparent and automated profit distribution.
Vote 2 Earn for real humans. Participate in polls and earn tokens.
Our AI tool simplifies crypto for beginners, combining finance strategies like DCA with DeFi innovation. It personalizes plans, optimizes timing, reduces fees, and provides clear reports—making crypto investing safe, accessible, and empowering for everyone.
Artopia is an innovative blockchain-based platform that leverages AI to empower users to create, customize, and mint their own NFTs.
Introducing Vibez: A Web3 community builder that uses Scroll's L1SLOAD to verify L1 NFT ownership (BAYC/Punks) directly on L2. Pass the vibe check by proving you're a long-term holder, not a wash trader. Build better communities through trustworthy reputation gating! 🎨✨
Exchange from Natural Language to Prediction Markets by using vector database.
🌶️A decentralized app to order street food in Bangkok, like Uber Eats but on-chain! Track orders, transparent payments, and real-time notifications via Push Protocol. 🍜
We provide proof of donation! For everyone who wants to show how proud donor he is. Let's make it part of your digital identity!
A blockchain-powered platform that streamlines vendor agreements, milestone payments, and guest management through smart contracts
Building, Executing, and Sharing Cross-Chain Trading Strategies Made Simple
A 4-player game: vote to eliminate one. If the prize holder is removed, they win; if not, their prize is shared among the rest. The game repeats with 3 players.