Looking for next.js Web3 blockchain project ideas? Our library of 27+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Mint AI agents that play poker for you on raize. Each agent has its own style - some are wild gamblers, others are safe playing maths nerds. Don't sleep on it.
DYOS (Do Your Own Sequencing) is a dapp which makes self-sequencing actually easy for everyone!
SimpliFi Pay: A regulatory-compliant, privacy-focused payment dApp built on World Chain. Seamless social login, gasless transactions, and user-owned KYC powered by World ID. Making crypto payments accessible to everyone through Telegram Mini Apps.
Ethay: A super extension that transforms social platforms like Twitter into a Web3 marketplace. List, shop, and swap seamlessly while staying fraud-free with on-chain validation and real-time transactions. The future of social commerce starts here!
FellowFund is an on-chain fellowship platform using prediction markets to fund individuals. Bettors stake on verifiable future outcomes, reducing evaluation overhead and aligning incentives for outcome-driven, efficient ecosystem growth.
ChallengeMe is a user-friendly, Web3-integrated app for tight-knit groups where friends bet โCANโ or โCANโTโ on personal challenges, fostering personal growth. Gamified stakes, ๐ฒ Random Verifier resolutions, and decentralization ensure trust, transparency, and fun. ๐ชโจ
Ka-Ching: the first AI Agent + Explainable AI powered multisig wallet. Set up your wallet in one prompt, spot fraud before it happens with sneaky sender analysis, and enjoy a fun twistโplay paper-rock-scissors to decide who covers the gas fees! ๐๐ธ
A fully on-chain ad network revolutionizing digital marketing! Fetches user on-chain activity to display relevant ads, rewarding users for interactions with points redeemable for stablecoins or vouchers. Transparent, decentralized, and user-focused.
Take advantage of fee-free transactions by viewing advertisements tailored to the specific blockchains.
Cross-chain swap leveraging CCTP. We allow users to swap any token crosschain without the hustle and danger of bridges.
Easy to upload and attest verifiable evidence app; data integrity powered by gamification and decentralised trust at source
Find the nearest restrooms, crowdedsourced, verified by AI, on chain.