Web3 Hackathon Projects: Open-Source Code Examples

DeFi lending protocol with real-time dynamic risk management

Our vision is to unlock the power of APIs for DAOs - allowing for proposal executions for any off-chain action, like shipping products from Amazon. We implemented Discord management for DAOs - banning and kicking users for DAOs directly through proposal votes.

A contract to aggregate negative reputation for any address. Sybil protection provided by WorldID

Club is a social app to share your TRANSACTIONS with your friends!

The contract pulls the last n=10 check_point ETH price from Empiric oracle and uses that for a super smart algorithm to predict price for the next epoch

I build a hackey app to reverse ENS lookup a ENS domain and run Dune analytics on it.

Social Network Decentralizer. Take back control of your profile and your influence. We restore your powers by extricating you from dangerous centralized social networks to the Lens Protocol with a single click!

A Decentralized Credential Oracle for Web 3.0, which address the gap of asset verification from Web 2 to Web 3, resolve secure asset verification across chains, and build on top of W3C standard compliance

Enabling users to deposit into protocols on other chains using our smart contract connectors.

Sealed Bid Dutch Auction enabling aggregated purchases for DAOs

Delegate Cash gives crypto power of attorney, where any wallet can delegate message signing authority to another. This increases security and granularity in transactions. We're powering airdrops, crypto gaming, governance, custody, and payments.

No-code NFT deployment with claimable ownership arbitration and on chain uploads for permanent NFTs you can tie to your identity in ways beyond your private keys