16+ Javascript INFRASTRUCTURE Web3 Hackathon Projects

Looking for javascript infrastructure blockchain project ideas? Our library of 16+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 16 projects from ETHOnline 2023.

GitGift

GitGift: Reward open-source heroes with Polygon Matic or Ape Coin donations 🎁 Gasless claims via ERC-4337 & verify with Sismo Connect. Built with React, Node & Thirdweb. #Web3 #OpenSourceLove

ReactJavaScriptNode.jsinfrastructuresocial

ETHOnline 2023 • 2023

Alumni Trust education data app empowers institutions to publish student records on the blockchain using IPFS and the Graph protocol. Users can run instant background checks with just two parameters, ensuring data integrity and privacy.

SolidityReactJavaScriptRustNode.jsinfrastructureprivacy

ETHOnline 2023 • 2023

WalletWise

WalletWise: Streamline group expense sharing. Create groups, import profiles, and divide expenses across chains with ease. Secure data storage, push notifications.

ReactJavaScriptNext.jsnftinfrastructuresocialprivacy

ETHOnline 2023 • 2023

NomadBooking

Digital nomad hostel booking system. We help nomad to match their idea homes.

ReactJavaScriptGraphQLPostgreSQLNode.jsinfrastructuregamingsocialprivacy

ETHOnline 2023 • 2023

Page 2 of 2 • Showing 4 of 16 projects