12110+ Web3 Hackathon Projects

Discover blockchain projects from ETHGlobal, Encode, Chainlink and more

Yes3

Yes3 is a Q&A based endorsement DApp. The endorsee-centric model lets users ask for endorsements from people they regard as qualified. Endorsements will be recorded on chain and users can display these endorsements as NFTs across all platforms.รŽ

SolidityReactRust
๐Ÿ† (๐Ÿฅ‡ Cronos โ€” Best Use)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ IPFS & Filecoin โ€” Pool Prize)
ETHOnline 2022 โ€ข 2022

Yield.Share

Support your creators by staking crypto allowing them to receive the interests and receive an NFT as a proof of support

๐Ÿ† (๐Ÿฅ‡ Swivel โ€” Best Use)๐Ÿ† (๐Ÿš€ Optimism โ€” Just Deploy!)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Pocket โ€” Pool Prize)๐Ÿ† (๐Ÿฅ‡ Valist โ€” Best Use)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Valist โ€” Pool Prize)๐Ÿ† (๐Ÿ†™ Tatum โ€” Up and Coming)๐Ÿ† (๐Ÿ”Ÿ IPFS/Filecoin โ€” Top 10)
ETHNewYork 2022 โ€ข 2022

Yoink Club

Releases NFT utility tokens that are otherwise locked in secondary markets and liquidity pools

๐Ÿ† (NFTHack 2022 Finalist)
NFTHack 2022 โ€ข 2022

Yolo Club

Crypto Casino for Degens. Are you Bullish or Bearish? Put your money where your mouth is.

SolidityReactJavaScript
HackFS 2022 โ€ข 2022

YomiSwap NFT AMM

YomiSwap NFT AMM is an Automated Market Maker protocol for NFTs, a protocol that can ultimately increase the liquidity of NFTs by creating (i) sellers and (ii) buyers plus (iii) liquidity providers in the NFT trading process. Liquidity providers are rewarded for staking NFTs.

ETHOnline 2022 โ€ข 2022

Yooci

Yooci is a blockchain application that utilizes Nfts to store health records that are only accessible to the owner or organizations given access to by the user

๐Ÿ† (๐ŸŠโ€โ™‚๏ธ SKALE Network โ€” Pool Prize)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Unstoppable โ€” Pool Prize)๐Ÿ† (๐Ÿฅ‰ Covalent โ€” Best Use)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ NFTPort โ€” Pool Prize)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Tableland โ€” Pool Prize)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Valist โ€” Pool Prize)
ETHOnline 2022 โ€ข 2022

Yotaku

Yotaku is the world's first trustless escrow built on Ethereum. Yotaku is maximally configurable and asset-agnostic, allowing for powerful exchange of value.

๐Ÿ† (๐Ÿฅ‡ UMA โ€” Best Use)
ETHSanFrancisco 2022 โ€ข 2022

Yotsuha- Gasless & cross-chain interface

User and developer friendly NFT bridge.Users can bridge NFT without paying for gas across multiple chains. We enable developers to use multiple messaging protocols with a common interface.

๐Ÿ† (๐ŸŠโ€โ™€๏ธ Biconomy โ€” Pool Prize)๐Ÿ† (๐ŸŒ  Hyperlane โ€” Best NFT Use)๐Ÿ† (๐ŸŠ NFTPort โ€” Pool Prize)๐Ÿ† Chain dApp (โ›“ Moonbeam โ€” Best Cross)๐Ÿ† (๐ŸŠ Connext โ€” Pool Prize)
ETHIndia 2022 โ€ข 2022

Yuu

Decentralized advertising marketplace

๐Ÿ† (๐Ÿ”” Push Protocol โ€” ๐Ÿฅ‰ Best use of Notifications)
ETHIndia 2022 โ€ข 2022

ZK KYC

zk KYC of Aadhar, Driving License and other Documents.

๐Ÿ† (๐Ÿง™ IPFS & Filecoin โ€” ๐Ÿ”Ÿ General Storage Track: Top 10)๐Ÿ† (๐Ÿ“‡ Polygon โ€” Best use of Polygon ID)๐Ÿ† (๐Ÿฅˆ zkBob โ€” Best Use)
ETHIndia 2022 โ€ข 2022

ZK KYC SBT

zero-knowledge know-your-customer and personhood proof soulbound token

๐Ÿ† (๐Ÿš€ Optimism โ€” Just Deploy!)๐Ÿ† (๐Ÿฅ‡ WalletConnect โ€” Best DeFi)๐Ÿ† (๐ŸŠโ€โ™‚๏ธ Worldcoin โ€” Pool Prize)
ETHNewYork 2022 โ€ข 2022

ZK Section 9

Generating Succinct ZK Proofs for Content-Generating Machine Learning Models; Proving that AI-Generated content is authentic with ZKML

SolidityPythonRust
๐Ÿ† (๐Ÿค ENS โ€” Integration Bounty)๐Ÿ† (๐Ÿ”Ÿ Optimism โ€” Top 10 Deployed)๐Ÿ† (๐Ÿ† ETHSanFrancisco Finalist)
ETHSanFrancisco 2022 โ€ข 2022
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