46+ Next.js PRIVACY Web3 Hackathon Projects

Defi Pilot is your AI-powered crypto assistant for seamless portfolio tracking and smarter DeFi strategies. Monitor holdings, analyze performance, and get personalized insights—all tailored for 1inch users. Your trusted co-pilot in the world of decentralized finance.

Now WhatsApp is all you need to pay with crypto - no more apps.

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!

🎤 Vote for Your Idol: K-pop fans use L1 NFTs as proof of fandom to vote for their idol’s center position on L2! Leveraging Scroll’s L1SLOAD, we showcase how L2s can combine L1 data with fast, fun, and scalable interactions. A decentralized stage for fandom democracy!

ChallengeMe is a user-friendly, Web3-integrated app for tight-knit groups where friends bet “CAN” or “CAN’T” on personal challenges, fostering personal growth. Gamified stakes, 🎲 Random Verifier resolutions, and decentralization ensure trust, transparency, and fun. 💪✨

Trustless, open, privacy protecting P2P ride hailing app. Pay in crypto and get seamless web2 experience.

#TeeDeeAI🎯: A seamless platform where creators build and monetize AI models with FuncTee, and users discover and integrate solutions via DataDee.

Jiggly: Your AI-powered blockchain companion that makes cross-chain operations feel like chatting with a friend. Seamlessly create token links, transfer assets, and explore connections across networks using natural language.

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.

DAO Genie turns community decisions into real-world actions with simple governance and automated execution, building the bridge between digital communities and physical impact.

Cross-chain swap leveraging CCTP. We allow users to swap any token crosschain without the hustle and danger of bridges.