142+ Javascript DEFI Web3 Hackathon Projects

Beam, the Cutting-Edge Protocol for Seamless Token Beaaaming

Got a proposal? Come Vote'em!. A cross-chain symphony where voices unite, casting votes that shape projects. Join the wave, surf the innovation!"

OSS projects produce many work artifacts (eg, git repos, smart contracts). But it takes inside knowledge to know where to find them. We created a schema for mapping artifacts to OSS projects. We built an initial directory of 100+ OSS projects on OP. And we deployed it to EAS.

Lotus: Igniting Decentralized Innovation. Where visionary ideas soar with expert evaluation, funding, and nurturing. Empowering creators to redefine progress in a collaborative ecosystem. Join us in crafting a future of limitless possibility.

An easy to use SDK on Optimism to ease out dev work With a lot of inbuilt features embeded

A social trading platform where users create contests for them and their friends to compete in.

NFT leverage management tool, giving access to better loan terms and liquidation protection.

This protocol proposes a novel method to mitigate Sandwich Attacks in DeFi using Uniswap V4's action hooks. By detecting potential malicious transactions at the contract layer, the protocol secures trades and improves fairness of DEXs.

Digital assistant for DeFi that uses AI-powered local speech-to-text.

toolshed is a tool to decentralize the sharing of physical tools in a communal workspace.

The first DEX doing cross-chain atomic swaps with ZK for liquidity providing, increasing security in bridging between Aleo & EVM compatible chains.

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