starknet

A collection of examples of Cairo smart contracts for Starknet.

Example of an ERC20 bridge for tokens minted on StarkNet layer 2

Solidity files implementing the StarkNet token and related contracts

Association blockchain Kryptosphere de l'ENSIMAG. Solidity & Cairo1

Handling transactions on Ethereum L1 from StarkNet L2 : Uniswap Pool

Implementation of rock-paper-scissors in circom and snarkjs to verify zero-knowledge proofs onchain and using multi-party computation to ensure privacy in the plays.

Proof Of Humanity StarkNet bridge L1 smart contracts

Documentation of all StarkNet smart contracts deployed on layer-1 Ethereum

Secure Atomic Swap between Bitcoin and Ethereum using Starknet

This project implements a canonical token bridge that enables seamless asset transfer between Ethereum mainnet and Starknet's ZK-rollup layer. Users can deposit tokens from Ethereum to access Starknet's faster, cheaper transactions, then withdraw back to Ethereum when needed.

HASH(an ERC 20) token powers the Hashstack's lending protocol through utility and governance.

This repository contains the code for an experimental ERC20 bridge between Starknet and Ethereum

VRF Starknet Bridge

A comprehensive resource for developers, auditors, and blockchain enthusiasts to smart the art of securing smart contracts

54 runnable blockchain labs: 45 Solidity/Foundry (security, DeFi, MEV, governance, Yul), 4 Noir ZK and 4 Cairo/Starknet labs — all tested in CI

a decentralized talent exchange built on Starknet, designed to connect verified professionals with real opportunities at the right moment. By combining on-chain identity, reputation-based trust, smart contract workflows, and AI-assisted matching, Kairox rethinks how work is discovered, evaluated, and executed in a trust-minimized environment.