Looking for react Web3 blockchain project ideas? Our library of 151+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Jobba is a decentralized job platform connecting employers and job seekers with verified credentials, instant payouts, and seamless Web3 authentication. Build trust, find talent, and unlock opportunities
A community-driven academy where people define the trends for education.
A decentralized platform empowering users to contribute real-time location insights, share experiences, and earn rewards, creating a dynamic and equitable global map.
The mini app for world chain where discovering, buying, and creating meme tokens is as fun and simple as swiping through Tinder.
Telegram user-friendly mini app for cross-chain token swaps with a secure backend powered by 1inch Fusion, Uniswap v4, and Chainlink CCIP. Users simply input token details, and the system handles the secure cross-chain swap execution automatically.
Buddy: A decentralized mental health support platform connecting you with verified support buddies anonymously. Built with privacy-first web3 tech, enabling safe spaces across chains.
providing more concentrated liquidity in option chain in dex price descover by market maker
Build & trade AI agents with unique personalities! Create autonomous traders that learn from Farcaster influencers like @vitalik. As a Commander NFT holder, you control your agent's on-chain decisions. Conservative or degen - you choose the strategy!
Easypass, say goodbye to passport cluttter. Easypass is for diigtalize your visits with safe and enjoyful approach. Just visit never forget.
Proof of learning AI training platform that uses Filecoin for dataset storage, Phala TEE for proof verification and Flare Network for data collection and price feeds.
why...? why not...? I'm a Linux enthusiast, and I tried creating something that will allow 'normal' people to have a glimpse at my world. and now implementing in Blockchain.
Foodiverse: Onboarding the next billion users with food. A crypto-powered food ordering system on Telegram—scan a table QR, browse menus, and pay with crypto. Simplifies restaurant payments and makes Web3 accessible through everyday dining.