Search projects, hackathons, sponsors and tech

    ← All builders
    Projects
    10
    Winning projects
    7
    Prize money (team total)
    $11,426
    Hackathons
    10
    Active
    2023–2025

    Projects

    An on-chain LLM search engine that enables user to query on-chain data through natural language.

    $3,000 · 1inch · Use the Dev Portal APIs in your dApp · +1 more

    Decentralized cross-chain bounty and crisis management protocol. A.k.a. On-chain ctf with claimable bounty using zero-knowledge proof.

    $6,075 · Wormhole · 🥇 Wormhole — Best Use · +3 more

    Quasar, an initiative for the Post-Quantum Ethereum Era Prepare for the Q-day with our Account Abstraction, wallet extension, and three quantum secure signature libraries. Quasar aims to advance quantum-secure cryptography for production.

    $874 · Avail · Best dApp deployed on Avail-powered Rollup · +2 more

    FrameHub analyzes Farcaster Frame trends & engagement, aiding project decisions. We also have our Farcaster account which provides daily updates. Stay informed, make better choices.

    $1,350 · Optimism · Super Frame Discovery · +2 more

    Web Tree is an on-chain educational game and social experiment that allows players to experience the concepts of the 'tragedy of the commons' and 'environmental sustainability' through a decision-making game with generative storylines (AI), game theory, and secret actions (ZKP)

    $127 + 2,500 MNT · Mantle · Best NFT, Social, or Gaming Project · +1 more

    Zeroinch is a privacy layer for 1inch’s Limit Order Protocol on Optimism using ZK and JIT MASP

    ETHGlobal · 🏆 Unite DeFi 2025 Finalist

    EVMtrace aims to shed light on adopting cryptography on chains. Collecting data with techniques like tracing, tracking precompiles, pattern recognition, and manual works. EVMtrace provides a user-friendly dashboard and etherscan-like tools.

    ETHGlobal · 🏆 Circuit Breaker Finalist

    Building an open education ecosystem: Our open-source platform equips learners with AI-driven active learning, smart assessments & automated open-ended grading. Earn trustworthy certificates that work both on and off-chain. Quality education, accessible & composable at scale. 🎓

    llm · nextjs

    LetsGHO is an on-chain payment processor which supports both Credit and Debit payment powered by GHO

    nextjs · tailwind · wagmi

    0xParadise is a programming game designed to challenge players to develop a castaway character capable of surviving on an island for the longest time possible. Players can choose to program their castaway using Solidity code or utilize the provided no-code tool to play.

    ethereum · nextjs · python · solidity

    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?