Looking for solidity Web3 blockchain project ideas? Our library of 37+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Alice is a web3 2D game where players guide a girl through societal pressures and inner conflicts. They collect coins for acceptance and mint ALC tokens using a voucher system
Protocol connecting strategists, node runners and LPs to enable decentralised market making.
Cross-chain NFT ownership verification with identity verification with Worldcoin and Lens, commemorating all of our time together at ETH Global Lisbon by leaving our mark at Convento do Beato
CryptoBureau: Unlock under-collateralized lending with Zero-Knowledge Proofs. Say goodbye to excessive collateral and embrace a credit scoring system that goes beyond traditional measures. Trustworthy, secure, and inclusive lending for the crypto community.
Democratizing aligment of superintelligent AI trough decentralized and permissionless Aligment (RLHF) datasets open and free to everyone to participate in making AI systems safe.
Enable NFT borrowers to self-liquidate if they can't repay their loan.
Unidirectional permissionless dollar-cost-average (DCA) vault
A music streaming platform where anyone can sell their songs by token gating them on a flexible subscription basis implemented with on-chain APIs, Data Vaults and zkProofs.
SafeGate is a decentralized parametric insurance protocol that secures users assets against smart contract risk. Users stake tokens for coverage in self-staking or sponsored pools. Valid claims trigger payouts via decentralized governance.
Web3 Game Dev Toolbox is a hassle-free platform and SDK designed specifically for web2 game developers.
Our unique social media platform, built on Lens Protocol, uses AI to analyze emotions from users' posts and creates personalized music. Stored securely on Filecoin, this music enhances user engagement, offering an interactive experience.
AI companion character which is distributed as a Unity package and stored on blockchain