Looking for javascript Web3 blockchain project ideas? Our library of 546+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
CryNance leverages decentralized blockchains to empower authors to publish articles securely. Using Worldcoin's World ID protocol, users register with a digital identity via privacy-preserving cryptographics. Data security is guaranteed by web3 decentralized Polybase.
Creating a transparent charity platform using blockchain. Donations fund merchants to subsidize costs for those in need. Eligibility verified via ZK proofs. All transactions are on-chain, letting donors see exactly where their contributions go.
An anonymous app for coworkers to share salary info, uncover disparities, and ensure that they're being paid their worth.
Video-sharing platform powered by ERC-6551. Empowers the content creator economy through advertisers' staking in smart contracts.
The NFT (car) has reach the most amount of life cycle/time. The NFT’s (car) wallet will keep track of all the maintenance history. If the NFT (car) is transferred to a new owner it will go with its wallet which will allow the new owner to see the maintenance history
This web3 decentralized app enables users to book appointments with clinic doctors using blockchain storage. It provides a user-friendly dashboard for patients to manage appointments while allowing doctors to efficiently handle scheduling and appointment management.
Creating my first NEAR BOS component that weclomes ETHGlobal Waterloo!
Attestation of AI query and answer is important. Use cases range from financial accountability, medical record keeping and many other. Uses on-chain optimistic oracles to attest the authenticity of results. It works even when non-deterministic AI models are used.
EtherVerse: Cosmic Ethereum, generative art NFT collection showcases visually stunning representations of Ethereum's role in the multiverse using Highlight.xyz's Generative Series feature.
Track NFT collections in real-time with our web app! Get dApp names, sale prices, and explore associated NFTs. Stay informed and make smart decisions in the fast-paced world of NFTs. #NFTTracker #Crypto
Unlock your digital identity! Using GPT-3, we create unique personas by blending your inputs and NFTs. Engage in conversations, hobbies, and interests with other personas. Connect your wallet or Worldcoin to explore a world of virtual interactions!
Our P2P lending project empowers borrowers to directly access funds from lenders, bypassing banks. With World ID's credit verification, we ensure secure lending and lower rates for verified borrowers.