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    Ong Si Hui (Ariel)

    @itzsihui on GitHub ↗
    Projects
    1
    Winning projects
    0
    Hackathons
    1
    Active
    2026

    Builds in

    AI agents 1DeFi 1Payments 1

    Projects

    MeteredSignal

    Arc agent pays Hedera x402 for live Graph DeFi signal, then spends USDC on GO.

    arbitrum · ethereum · express · 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?