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    Guilherme Silva

    @netun0 on GitHub ↗
    Projects
    3
    Winning projects
    1
    Hackathons
    3
    Active
    2025–2026

    Builds in

    Payments 3AI agents 2DAOs & governance 1DeFi 1Identity & reputation 1Privacy 1

    Teammates

    Projects

    zkx402

    x402 protocol extension that integrates ZK for verified variable payments and verifiable content

    ETHGlobal · 🏆 ETHGlobal Buenos Aires 2025 Finalist

    PagoIntent

    A programmable obligation layer for agentic commerce on Sui.

    nextjs · react · sui · tailwind · typescript

    JudgeBuddy

    JudgeBuddy - agentic AI platform making hackathon judging faster and prizes trustless for builders.

    ethers · express · hardhat · hedera · react

    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?