127+ INFRASTRUCTURE Web3 Hackathon Projects

Signary is a hub of blogs made to benefit from any protocol. Your favourite protocol does ensure reliability or security? Integrate it to Signary and make it accessible to your community or anyone you want. Build customizable blogs with their own rules but with the same UX.

Quickly mint your own Non-Fungible Token (NFT) on the Polygon network using QuickNode's powerful and reliable infrastructure.

zkLottery is a multi-chains decentralized platform for lotteries. It ensures anonymity and eligibility verification using zk's semaphore. Chainlink oracles and Chainlink VRF are integrated for added security.

Twitter Campaigns is an A.I.-enabled on-chain DAO-tool aimed at crypto-familiar users where anyone can create, and participate in on-chain Twitter marketing campaigns. This Dapp Leverages Account-Abstraction, fiat on-ramps, gas-free transactions, and copy written by A.I.!

web3 scores attestation integrated to polygonid to allow a leveraged scores-gating for dapps

Undercollateralised lending protocol based on a merit and vouch system. The higher your merit the lower your APRs are to the protocol. Vouchers only vouch for people they trust and in return get a proportional share of the loan fee.

WOW is a web3 discovery platform designed to revolutionize how users explore and interact with people, projects, and topics on blockchain by tokenized preferences. It provides a seamless and engaging experience, making it the go-to hub for discovering exciting things in web3.

A peer to peer flash loan protocol. Any EOA (or contract) can now lend liquidity with his own chosen fees to anyone during a tx.

Stealth Safe: A proof-of-concept enabling Stealth Addresses for Safe multisigs. Facilitating privacy-preserved transactions; pivotal for AA users. No fund traceability.

Near Smart Contract Source Code Verificator and Explorer made with BOS

DCA.Monster is a novel AMM leveraging ERC20 streams for granular, efficient on-chain DCA. Combining Uniswap V2's power with Token Streaming, we're enabling "Infinite Granularity DCA" and a more dynamic DCA experience. Making advanced on-chain DCA

SansScript, is an innovative tool that combines web2 newsletter features with web3 capabilities. It enables users to create, publish, and subscribe to diverse newsletters in a decentralized and censorship-resistant way.