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TAIKAI

Hackathons

Genesis Season One
Genesis Season One

    Genesis Season One

    Submit your web3 project, graduate, and compete for 1M $TKAI plus Pro Plans from Cursor, Vercel, and more.
    Prize
    1,000,000
    Quantum-Safe Hackathon - Building the Post-Quantum solutions on Cellframe
    Building - registrations open until October 31
    Quantum-Safe Hackathon - Building the Post-Quantum solutions on Cellframe
    • 33
    • 3

    Quantum-Safe Hackathon - Building the Post-Quantum solutions on Cellframe

    Quantum-Safe Hackathon - Building the Post-Quantum solutions on Cellframe
    BlockchainInfrastructureWeb3CryptographyArtificial Intelligence
    51 days left
    Prize
    10,000$
    Build for the Future Hackathon 2025
    Celebration
    Build for the Future Hackathon 2025
    • 612
    • 121

    Build for the Future Hackathon 2025

    Building Apps that make a difference
    Social Good & ImpactArtificial Intelligence
    Prize
    18,000€
    ETHRome 2025
    ETHRome 2025

      ETHRome 2025

      The Hackathon for builders by builders. Rome, 17-19 October, Privacy, AI and DeFi tracks.
      BlockchainPrivacyDeFiAI Ethics
      47 hours left
      Prize
      50,000$
      REcity Hackathon
      Pitch Day
      REcity Hackathon
      • 36
      • 6

      REcity Hackathon

      Experiências para regenerar a economia, a sociedade e o meio ambiente.
      Social Good & ImpactBlockchainSustainabilityArtificial IntelligenceGovernance
      0 hours left
      Ethereum Argentina Hackathon Tierra de Buidlers
      Ethereum Argentina Hackathon Tierra de Buidlers

        Ethereum Argentina Hackathon Tierra de Buidlers

        El hackathon más esperado por la comunidad argentina, esta vez en el marco de Devconnect.
        BlockchainPrivacyWeb3Artificial IntelligenceDeFi
        22 days left
        Prize
        1,000$
        ETHWarsaw Hackathon 2025
        Judging
        ETHWarsaw Hackathon 2025
        • 114
        • 45

        ETHWarsaw Hackathon 2025

        Join us for the next edition of ETHWarsaw - where builders meet to create the future of Ethereum.
        BlockchainWeb3Cryptocurrency
        Prize
        35,000$
        ETH Latam Hackathon Brasil 2025 by EthSamba
        Inscrições abertas
        ETH Latam Hackathon Brasil 2025 by EthSamba
        • 157

        ETH Latam Hackathon Brasil 2025 by EthSamba

        ETH Latam Hackathon Brasil, Sao Paulo, 06-07/November
        Social Good & ImpactBlockchainWeb3Artificial IntelligenceDeFi
        22 days left
        ETH Bishkek 2025
        ETH Bishkek 2025

          ETH Bishkek 2025

          First ever Ethereum hackathon in Central Asia
          BlockchainWeb3
          8 days left
          Prize
          10,000$
          CASSINI Hackathons - EU Space for Consumer Experience
          Big Ideas Campaign Starting
          CASSINI Hackathons - EU Space for Consumer Experience
          • 523
          • 23

          CASSINI Hackathons - EU Space for Consumer Experience

          Create innovative consumer experiences using EU space technologies
          Space TechTourismVR/ARGamingSpace
          26 days left
          Prize
          9,000€
          EUDIS Defence Hackathon and Mentoring - POLAND Autumn
          Registration
          EUDIS Defence Hackathon and Mentoring - POLAND Autumn
          • 106
          • 10

          EUDIS Defence Hackathon and Mentoring - POLAND Autumn

          This is the POLISH location for the EUDIS Hackathon and Mentorship program.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          3,500€
          WiTH Africa Hackathon
          WiTH Africa Hackathon
          • 10

          WiTH Africa Hackathon

          Rethink African tourism data, build dashboards for WiTH Africa, win tickets to Africa Tech Festival!
          TourismArtificial Intelligence
          10 days left
          EUDIS Defence Hackathon and Mentoring - PORTUGAL Autumn
          Registration
          EUDIS Defence Hackathon and Mentoring - PORTUGAL Autumn
          • 110
          • 14

          EUDIS Defence Hackathon and Mentoring - PORTUGAL Autumn

          This is the PORTUGUESE location for the EUDIS Hackathon and Mentorship program.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          5,000€
          EUDIS Hackathon and Mentorship - NETHERLANDS Autumn
          Registration
          EUDIS Hackathon and Mentorship - NETHERLANDS Autumn
          • 110
          • 16

          EUDIS Hackathon and Mentorship - NETHERLANDS Autumn

          This is the Dutch location for the EUDIS Hackathon and Mentorship program.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          5,000€
          EUDIS Hackathon and Mentorship - ROMANIA Autumn
          Registration
          EUDIS Hackathon and Mentorship - ROMANIA Autumn
          • 128
          • 24

          EUDIS Hackathon and Mentorship - ROMANIA Autumn

          This is the Romanian location for the EUDIS Hackathon and Mentorship program.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          4,000€
          EUDIS Defence Hackathon and Mentoring - CZECH REPUBLIC Autumn
          Registration
          EUDIS Defence Hackathon and Mentoring - CZECH REPUBLIC Autumn
          • 74
          • 15

          EUDIS Defence Hackathon and Mentoring - CZECH REPUBLIC Autumn

          This is the Czech location for the EUDIS Hackathon and Mentorship program.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          3,000€
          EUDIS Hackathon and Mentorship - ITALY Autumn
          Registration
          EUDIS Hackathon and Mentorship - ITALY Autumn
          • 80
          • 13

          EUDIS Hackathon and Mentorship - ITALY Autumn

          This is the Italian location for the EUDIS Hackathon and Mentorship program. There are 7 more.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          5,000€
          EUDIS Hackathon and Mentorship - GERMANY Autumn
          Registration
          EUDIS Hackathon and Mentorship - GERMANY Autumn
          • 119
          • 16

          EUDIS Hackathon and Mentorship - GERMANY Autumn

          This is the German location for the EUDIS Hackathon and Mentorship programme.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          10,000€
          EUDIS Hackathon and Mentorship - SPAIN Autumn
          Registration
          EUDIS Hackathon and Mentorship - SPAIN Autumn
          • 102
          • 16

          EUDIS Hackathon and Mentorship - SPAIN Autumn

          This is the Spanish location for the EUDIS Hackathon and Mentorship programme.
          Defense & SecurityEuropean Defence
          49 hours left
          Prize
          3,000€
          DeSci Builders
          Finished
          DeSci Builders
          • 37
          • 8

          DeSci Builders

          Build blockchain-native tools for biotech's future, inside the world’s most flexible jurisdiction.
          BlockchainWeb3Zero-KnowledgeHealth Data AnalyticsHealthcare Information Systems
          Prize
          10,000$
          Hyperliquid Community Hackathon
          Post-Event - Prizegiving
          Hyperliquid Community Hackathon
          • 484
          • 197

          Hyperliquid Community Hackathon

          Building on the blockchain to house all of finance.
          Blockchain
          Prize
          250,000$
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