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    Yuma Ohno

    @Yono1112 on GitHub ↗
    Projects
    2
    Winning projects
    1
    Prize money (team total)
    $497
    Hackathons
    2
    Active
    2023–2025

    Builds in

    AI agents 1DeFi 1Infrastructure 1Privacy 1Wallets & UX 1

    Projects

    HelloScroll

    This app shows the potential of L2 rollups like Arbitrum & privacy L2s like Scroll. It uses Scroll for secure message sending on a testnet, and Arbitrum for low-cost storage/retrieval on its testnet. Together they enable private, affordable messaging not possible before.

    $497 · Neon EVM · Pool Prize · +1 more

    Prompt Fusion Swap

    An AI-powered DeFi terminal to execute swaps via natural language, using multiple 1inch APIs

    llm · nextjs · react · tailwind · typescript

    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?