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    Matthieu LAURENT

    @Matthieu-LAURENT39 on GitHub ↗
    Projects
    2
    Winning projects
    0
    Hackathons
    2
    Active
    2025–2026

    Builds in

    Identity & reputation 1Payments 1Privacy 1Public goods & impact 1Security 1Wallets & UX 1

    Teammates

    Projects

    RecyCan

    Bottle deposit refunds onchain: buy by scanning, return at a station, get your deposit back.

    foundry · hardhat

    LifeSignal

    Securely pass your secrets to heirs with a fully decentralized solution after death.

    ethereum · hardhat · ipfs

    Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?