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    ← All builders
    Projects
    3
    Winning projects
    1
    Prize money (team total)
    $5,500
    Hackathons
    3
    Active
    2026

    Projects

    AI-managed private USDC yield, custodied by your Ledger — keys never leave the Secure Element

    $5,500 · Ledger · AI Agents x Ledger · +1 more

    A spending mandate in a Ledger's Secure Element: one tap per envelope, not one per transaction.

    chainlink · hedera

    Bet on anything. Nobody knows it's you. AI risk scoring, Ledger signing

    base · polygon · react · world-id

    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?