11+ Javascript Web3 Hackathon Projects

AutoRF is retro funding made simple. Project impact metrics are regularly indexed, which is used to configure on-chain splits contracts to reward projects over regular settlement periods. We launched “The Grinder’s Fund”, to reward the hardest working projects at ETHGlobal SF.

Decentralized Random Meme Generator while leveraging Ethereum blockchain for storing data, managing tokens, and interacting with smart contracts.

Salus is the first Web3 protocol that incentivizes health data sharing for discounts on medical and term insurance. By sharing data from apps like Apple Health, users can earn cash rewards and premium reductions.

Game built on TON integrated with Telegram built using react and ton smart contracts

Internet Astronaut is an innovative Web3-powered lottery that gives participants a once-in-a-lifetime opportunity to win a chance to become an astronaut.

The Tip Jar is a DApp that gamifies tipping and incentives community use.

We built the first DEX on Essential Blockchain, powered by a declarative framework. Users can seamlessly add/remove liquidity, swap tokens, and earn LP tokens. Plus, we open-sourced a JS framework to make Essential development accessible to all developers.

EthBox is a Web3-based Dropbox for artists and listeners. It ensures secure, tamper-proof, and verifiable file sharing through Dynamic login and Weavechain for encrypted storage, and Skale’s Calypso Chain for transaction proofs creating a decentralized solution to protect IPs

Home Owners Association Board Members want to do right by their communities. HOA Insight Smart Contracts help Board Members evaluate and vote on Proposals, Quotes and Funds Allocation, with transparency to their community.

A simple, browser-based game where players s navigate through a foggy San Francisco, collecting and trading NFTs

A Web Platform for Image Authenticity Verification Using Zero-Knowledge Proofs