69+ Solidity Web3 Hackathon Projects

Decentralised Delivery Service App with Fair Compensation & Prices

Hackerboard is a hackathon dashboard intended to be used during Eth Global New York. It lets teams create & trade social tokens, get information and trade prediction markets on the outcome of their team

X-Safe streamlines Gnosis Safe multi-sigs for cross-chain use. Sign once, and the signature auto-propagates to all linked chains. Execute single transactions across multiple networks. Save time, cut overhead, and keep strong security.

MondayTrip is a decentralized Web3 app that helps you and your friends find and book hostels together. With MondayTrip, you can create a multi-signature wallet with your friends to agree on a hostel, price, and date.

IntelliQuiz simplifies the process of creating customized quizzes on a wide range of subjects, all through straightforward inquiries. Driven by advanced AI technology, the application produces stimulating and personalized quizzes that cater to the unique interests of every user.

A perpetual DEX with a price feed integrity proof using ZK-SNARK circuits.

Decentralized petition platform leveraging Zero-Knowledge Proof and Proof of Personhood.

DaoCare is a co-parenting community to plan, vote, fund and manage after school projects, empower digital nomads to raise kids effortlessly.

Immerse yourself in the ultimate card battle experience. Mint your unique NFT cards and engage in strategic battles. Stake your NFT cards for a chance to win valuable rewards and upgrade your collection.

Leveraging the compute power of Phala Network on Polkadot, we can bring offchain APIs to any EVM network. This this hack, we call an Youtube API to prediction bet how many views a video will get on Scroll Network

Buy your favorite undervalued token/ETH autonomously via your SAFE

Zapier for Incentives. Automated incentive protocol on Base with seamless Web2 integration with Account Abstraction