Web3 Hackathon Projects | Code Examples & Inspiration

Our platform facilitates trading between tokenized assets using interoperable private chains with a ZK bridge, paving the way for a new era of secure and efficient financial transactions.

Command line tool to generate and verify correct image transformations

The Niels Project is a web3 dapp Create a decentralized social networking platform where users can interact and share content without revealing their true identities. Zero-knowledge proofs can be used to verify certain attributes without exposing personal details.

Prove characteristics of test environments such as the latest fork version

Creating a rock-paper-scissors game with zero-knowledge proofs! Players privately choose their moves, prove their choice's validity cryptographically, then reveal to determine the winner.

A relay bot which could help in relaying transaction through semaphore network

It's a privacy-focused ERC-4337 (a.k.a. AA) wallet using Semaphore

"Shadow Warfare: City under Siege" is an autobattler game with hidden states (uses zk-snarks)

Two goals of using barcodes with blockchain technology; 1: Eliminate counterfeit identifications through a unique key verification system. 2: Use tracking and traceability aspects of the blockchain to track and monitor products throughout their life-cycle.

Trusted Score allows you to own a score of how trusted you are and you can prove how trusted you are without revealing your score.

Transfer tokens privately from 0.001 eth with no maximum limit to one or more accounts.

Checking your credit score using your email to allow credit delegation from your peers