Looking for react Web3 blockchain project ideas? Our library of 151+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
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.
A decentralized prediction market built on Celo, leveraging Pyth for accurate price feeds and integrated with Celo's Minipay for seamless microtransactions. Users can predict crypto prices, buy/sell shares, and earn rewards in a fair, transparent, and fully on-chain environment.
A decentralized protocol for lending Uniswap v3 positions and borrowing the earnings. Lenders set a price and duration, borrowers pay the price, lock the position, and claim all earnings during the lock period.
A Nouns-Style FlappyBird-Like Telegram game deployed on Flow that gives u a chance to navigate challenges and earn NFT as skins.
NeuroNova is a decentralized AI infrastructure for Web3, offering secure storage, and decentralized GPU training. It features asynchronous training algorithms, reputation-based trust, and an AI agent marketplace. This empowers devs and users, simplifying AI adoption in Web3.
Pokemon-Go but levelling up by capturing memecoins, distributed by memeocin owners to increase holder rate.
WorkVerse is a 2D virtual office leveraging Phaser3, React/Redux, Push Protocol for video/group chat, and Privy for secure Web3 authentication. It revolutionizes remote work with immersive, gamified collaboration in the metaverse. 🌐👾 #ETHGlobalHackathon
Creator led prediction marketplace on Mantle which uses different AI models to aid in market creation and settlement
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.
GrowFlow 🌱 is a consumer app with gamified features that make learning hydroponics engaging and rewarding. Build systems, complete interactive challenges, earn NFTs and discounts, and join a global DAO promoting sustainable farming.
Capture your travels with secure check-ins anywhere you go. Log your adventures privately on the blockchain, and earn unique NFTs as digital souvenirs when you visit curated hotspots. Explore the world and turn your journey into lasting memories. 🌍📍🗺️
Offerme is a multi-asset P2P offering protocol that allows you to send a private or public offer to someone and enables third parties to counter-offer on a open marketplace.