Search projects, hackathons, sponsors and tech

    ← All builders
    Projects
    17
    Winning projects
    9
    Prize money (team total)
    $11,373
    Hackathons
    17
    Active
    2021–2026

    Projects

    In KittyCross, breed and collect ERC721 kitties with unique genetics across rollups. Their looks and home chains are determined by their DNA. Using DALL-E, each kitty's appearance is a visual treat, directly reflecting its genes. Embrace the extra meow with KittyCross! 🐱🌐🎮

    $2,102 + 3,000 FIL · Hyperlane · Best Interchain Application · +5 more

    An automation module to enable limit orders and scheduled strategies for DeFi

    $1,610 · Uniswap Foundation · 🛠 Uniswap Foundation — Developer Tooling Track · +3 more

    Nifi is a First Ever Built Web3-based captive portal for secure WiFi access, using token and NFT authentication on the blockchain. It seamlessly authorizes users by verifying digital assets for fair usage. Secure, decentralized, and user-friendly!

    $2,000 · Dynamic · Most Innovative Integration · +1 more

    Real time token streaming quiz game platform that allows based earning

    $284 · Blockscout · Best use of Blockscout Block Explorer · +1 more

    Web3Stash is a standard library to get a single API to connect to multiple decentralized storage service providers.

    $1,250 · IPFS · 🥇 IPFS — Best Use · +1 more

    Cross chain Messaging Aggregater Protocol. Interact with Hyperlane, Connext, Wormhole, Axelar, CCIP from a single gateway

    $17 · Scroll · Pool Prize

    An easy to use multi chain transaction explorer and bridger. Connect with multiple l2's, see there data and interact with transactions and send your assets across them

    $109 · Scroll · 📜 Scroll — Just Deploy!

    Automated compliance readiness powered by transparent agents and blockchain-verifiable 0G evidence

    express · llm · nextjs · typescript

    First-ever trustless P2P cross-chain swap: users securely trade tokens without DEXes/bridges

    base · ethereum · express · foundry · nextjs

    Cross-chain atomic swaps: swap Ethereum/Cosmos assets via 1inch Fusion+, secure & decentralized.

    ethereum · foundry · rust · solidity · typescript

    A comprehensive library for generating frames in one step and obtaining detailed analytics for them

    optimism

    An easy to use SDK on Optimism to ease out dev work With a lot of inbuilt features embeded

    ethereum · optimism · solidity · typescript

    Companies provide loyalty tokens to the customer as their strategic investment. Only 40% get benefitted. Mainly due to the low redemption rate & Non-uniformity of tokens. LoyFin solves both.

    nextjs

    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?