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    Flow Foundation

    Also appeared as Flow

    $30

    flow.com ↗@flow_blockchain ↗
    Prize money awarded
    $113,500
    Prizes
    131
    Winning projects
    124
    Hackathons
    9
    Largest prize
    $4,000
    Active
    2024–2025

    What they reward

    Tech their winners favour

    Share of Flow Foundation's winners using it, against all entries at the same hackathons.

    • hardhat23% of winners · 10% of entries
    • wagmi17% of winners · 10% of entries
    • llm27% of winners · 18% of entries
    • tailwind28% of winners · 18% of entries
    • ethers16% of winners · 11% of entries
    • viem11% of winners · 8% of entries
    • react39% of winners · 27% of entries
    • typescript29% of winners · 21% of entries

    Recurring prizes

    Tracks offered at more than one hackathon.

    • Best Killer App on Flow4 hackathons · about $6,000 · last 2025
    • Most Killer App Potential4 hackathons · about $8,000 · last 2025
    • Best Cross-Chain DeFi on Flow2 hackathons · about $4,000 · last 2025
    • Best Developer Feedback2 hackathons · about $500 · last 2024
    • Prize Pool for Developer Feedback2 hackathons · about $1,500 · last 2024

    Hackathons

    1. New Delhi Sep 26–28, 2025$10KGold5$10K
    2. New York 2025 Aug 15–17, 2025$20KPresenter66$20K
    3. Cannes Jul 4–6, 2025$10KGold5$10K
    4. Prague May 30 – Jun 1, 2025$10KGold5$10K
    5. Taipei Apr 4–6, 2025$10KGold4$9K
    6. Agentic Ethereum Jan 31 – Feb 14, 2025$10KGold4$4.5K
    7. Bangkok Nov 15–17, 2024$20KPresenter16$20K
    8. San Francisco Oct 18–20, 2024$20KPresenter14$20K
    9. Singapore Sep 20–22, 2024$10KGold5$10K

    Winners

    All 124 winning projects →

    BetOnBuild

    +2

    Interactive betting platform where users can bet on hackathon projects.

    $8,051 · 1inch · Innovate with 1inch's ERC20 Token Plugins · +5 more

    DAOGenie

    +1

    DAO Genie turns community decisions into real-world actions with simple governance and automated execution, building the bridge between digital communities and physical impact.

    $8,000 · Flow Foundation · Most Killer App Potential · +4 more

    hoshi

    A web3 social media app that gives automatic IP rights to content creation through NFTs, making use of AI to identify derivative work.

    $8,000 · Flow · Most Killer App Potential · +2 more

    FindMyPhotos.app

    ⚡Instantly find photos you're in from ETHGlobal events using AI facial recognition tech!

    $7,500 · Flow · Most Killer App Potential · +2 more

    Pumpkin Spice latte

    Deposit, save, and win jackpot yields. Everyone keeps their principal investment.

    $7,152 · Flare Network · MAIN TRACK: use protocols on Flare blockchain · +3 more

    Dreamprint

    NFT polaroids that will make your next IRL crypto event unforgettable!

    $6,985 · Flow · Best Killer App on Flow · +2 more

    PumpRoyale

    Improve your fitness goals while also exposing yourself to immense monetary gain.

    $6,500 · SKALE Network · Best Use of Zero Gas Fees · +3 more

    Dhal Way

    Pay with any token on any chain, merchants receive in their preferred token and chain.

    $6,000 · Flow · Best Killer App on Flow · +1 more

    CoverVault

    World's first premiumless and claimless insurance with tokenized & tradeable on-chain risk

    $5,500 · Flow · Best Cross-Chain DeFi on Flow · +1 more

    Ka-Ching

    +1

    Ka-Ching: the first AI Agent + Explainable AI powered multisig wallet. Set up your wallet in one prompt, spot fraud before it happens with sneaky sender analysis, and enjoy a fun twist—play paper-rock-scissors to decide who covers the gas fees! 🚀💸

    $5,195 · Cartesi · Build a dApp using Cartesi Rollups · +4 more

    conduct.chat

    AI workflow orchestrator: natural language → multi-agent blockchain execution with smart contracts

    $5,122 · Flow · Best Killer App on Flow · +3 more