OpenZeppelin Contracts is a library for secure smart contract development.

WTF Solidity 极简入门教程，供小白们使用。Now supports English! 官网: https://wtf.academy

Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.

Modern, opinionated, and gas optimized building blocks for smart contract development.

A practical example on how to perform sandwich attacks on Ethereum

Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.

Solidity smart contracts of CodeforDAO