Looking for javascript Web3 blockchain project ideas? Our library of 25+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Stablecoin infrastructure deployed as an appchain powered by Protokit.
DocVault is a decentralized credential issuance platform using Web3Auth for onboarding and Sign and Lit protocols for issuing and encrypting certificates by authorized institutions. Credential holders can decrypt and view their certificates on their dashboards.
Semaphore in Mina deals with Anonymous interactions. Using zero knowledge, users can prove their group membership without revealing their original identity. Our inspiration is https://semaphore.pse.dev/ but rewriten in o1js in order to be native to Mina blockchain.
A trustless onchain entropy source utilizing verifiable randomness
BeatCancer is an AI-powered assistant that provides personalized cancer care by analyzing patient data, medical records, and guidelines. It identifies screening gaps and crafts tailored treatment plans, empowering patients and healthcare providers for better outcomes.
A decentralized voting platform leveraging Sign Protocol and Hedera services. Secure, transparent, and efficient DAO governance tool. Attestation-based voter verification, on-chain voting, and immutable result recording. Empowering fair decision-making in Web3.
Dashboard for viewing Tornado Cash mixer usage on all chains, using Envio.
With the surge of memecoins in the crypto market, MemePolice offers a powerful tool to assess their risks. By analyzing memecoin data from the Ethereum blockchain, it calculates a comprehensive risk score, enabling users to make informed investment or trading decisions.
Web3 social platform designed to facilitate direct connections between athletes and their supporters. The project aims to create a sustainable ecosystem that addresses funding challenges for athletes while providing fans with new ways to engage with sports.
Fan Club is a decentralized platform where fans can create, buy, and sell shares in fan clubs for teams like City, PSG, and ARS.
Fugazi is the first fully on-chain dark pool built on Fhenix.
The SSV Validator Cluster Advisor is a web-based application designed to assist users in optimizing their selection of operators for creating Ethereum (ETH) validators using the Secret Shared Validators (SSV) Distributed Validator Technology (DVT).