Looking for next.js Web3 blockchain project ideas? Our library of 25+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
A privacy-preserving way for crypto natives to build their social graph
Data4.builders provides massive user behavior data for developers without sacrificing users’ privacy. We are building a composable, universal user profile data layer that is high efficiency, privacy-preserving, and fits web3 paradigm.
Crowdfunding platform to empower the next billion wave of crypto builders by funding their journey to ETHGlobal hackathons
Was trying to mint a crosschain project on Neon NFT but unable to complete due to issues with utilizing the devnet for Neon.
ZKRPS is a Rock Paper Scissors zk game on Farcaster. Cast your play as a zk proof and defy anyone on the Farcaster network.
A social wallet that allows users to log-in with well-known providers (i.e. Google, Github, etc) and sign transactions with the credentials from these providers.
Offering an incentivized form of shopping with tax-free benefit that can be paid back in crypto
Imagine being able to create votes and cast ballots entirely anonymously; to reward voters, count them down, and do so without ever needing to know their IDs. That's what VLOCK does! On-chain, thanks to our ZKP technology linked to SISMO and EAS.
Sybil-resistant decentralized fiat on/off-ramp for crypto that allows users to trade through a smart-contract escrow.
Memories for Sales is a multi-media creative project that offers the first collaborative platform for various creative stakeholders to work on smart contract and on consequent content intuitively.
Proof of Baguette mints you a Soulbound Token if you are a holder of a passport.
EZWallet enables simple email signup for multi-chain crypto wallets. Send assets across Ethereum, Polygon, etc using easy-to-remember unique noun identifiers, abstracting away complex addresses.