Search projects, hackathons, sponsors and tech

    All projects

    671 projectsClear filters

    We help brands save time when launching marketing campaigns with content creators. Thanks to Lens, they can search for specific influencers and contact them quickly in one step.

    $1,000 · Web3Auth · 👩🏽‍💻 Web3Auth — 🥈 Best Use-Case and UX · +5 more

    A marketplace for APIs enabling crypto payments for web2 APIs and decentralizing the internet even further!

    $3,571 · XMTP · 🥈 XMTP — Best Use · +4 more

    Perpetual gasless transactions. We want to incentivize people to contribute to any social good goals (like EIPs). We do this by issuing NFTs to those who have contributed, these NFTs reward those who hold them by allowing them to have their transactions paid for by a paymaster.

    $3,928 · ApeCoin · ApeCoin DAO · +4 more

    Sybil-resistant decentralized fiat on/off-ramp for crypto that allows users to trade through a smart-contract escrow.

    $1,886 · Polygon · 🆔 Polygon — 🥇 Best use of Polygon ID · +4 more

    DappStop is a censorship-resistant mobile app distribution platform. Unlike the existing app stores, DappStop empowers creators by removing any form of restrictions on in-app monetization. Everyone will have the freedom to access any of these apps regardless of region!

    Klaytn · 🥉 Klaytn — Best Use · +4 more

    Yieldgate is a tool to receive donations, or to support projects and creators, with yield. No NFTs or tokens, just good old MATIC! Built with ❤️ on top of Aave, Polygon, Coinbase, and WalletConnect

    Aave Grants DAO · 🥇 AAVE Grants DAO — Best Use · +4 more

    The ETH Maxis favorite bond during a bear market. An omnichain bond that rewards long term eth holders.

    $4,267 · Axelar · 🥇 Axelar — Best Use of GMP · +3 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

    EcoMarket: A decentralized exchange platform for credit carbon exchange and trading where your NFT ERC-721 account has its own ERC-6551 account.

    $5,400 · Arbitrum · 🥇 Arbitrum — Most Ambitious · +3 more

    Credential Corgi enables creation of certification standards, issuance of ZKP-compatible certificates, and a request-proof exchange between 3rd parties and credential holders

    $1,009 · MetaMask · MetaMask & Linea · +3 more

    CryptoBureau: Unlock under-collateralized lending with Zero-Knowledge Proofs. Say goodbye to excessive collateral and embrace a credit scoring system that goes beyond traditional measures. Trustworthy, secure, and inclusive lending for the crypto community.

    $4,375 · Sismo · 🥇 Sismo — Best Use · +3 more

    0xMarket, an account marketplace, enables trading of non-tradable assets with ownership transfer using ERC-4337, creating new value streams for users. Trade whitelist spots or early vesting wallets and find your ideal wallet to easily adapt to the web3 ecosystem.

    $4,860 · UMA & Across · 🥈 UMA & Across — Best Use · +3 more

    Frens helps you mitigate the risks of solo staking while bonding with your Ethereum friends. Built on top of SSV to ensure fault tolerance and performance. Invite friends to pool 32 ETH and spin up a distributed validator. A unique Frens-NFT represents your share in the pool.

    ENS · 🥈 ENS — Best Use · +3 more

    Send NFTs and airdrops to anyone on the internet, no wallet required. 🌎 A non-custodial smart contract "n00b wallet" is created for them automatically, tied to their social media account...no action required. Onboard mainstream users into Web3! 🎁

    Covalent · 🥇 Covalent — Best Use · +3 more

    Burn My Wallet reports your hacked wallet as burnt 🔥 by minting a soul bound (non transferrable) 🪙 token. Easily integrate your dApp with a dead simple API and check for burnt wallets on your favorite projects like XMTP.

    ETHGlobal · 🏆 ETHNewYork Finalist · +3 more