Reproduce DeFi hacked incidents using Foundry.

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

A compilation of patterns and best practices for the smart contract programming language Solidity

Optimized Solidity snippets.

Guidelines and training material to write secure smart contracts

A practical example on how to perform sandwich attacks on Ethereum

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

Web3/Solidity based wargame

An Omnichain Interoperability Protocol

Learn and contribute by exploring blockchain attacks in detail. Maintained by Coinspect smart contract audit team, renowned for their top-tier smart contract audit services.

Simple, intentionally-limited versions of web3 protocols & apps.

Solidity library for advanced fixed-point math

Forge Standard Library is a collection of helpful contracts for use with forge and foundry. It leverages forge's cheatcodes to make writing tests easier and faster, while improving the UX of cheatc…

Multicall: Aggregate multiple constant function call results into one

DeFi SDK Makes Money Lego Work

A Prettier plugin for automatically formatting your Solidity code.

Foundry-based template for developing Solidity smart contracts

we do a little bit of mathematics to make a little bit of money

Official repository for Paradigm CTF 2021

A library of modern, hyper-optimized, and extensible Huff contracts with extensive testing and documentation built by Huff maintainers.

Merkle Proof Generator and Validator in Solidity

Yearn smart contracts

An experimental decentralized art factory by Justin Roiland and Paradigm.

Forkable template to get you started with Foundry's Forge

Balancer on the EVM

Development framework for Foundry projects

Flexible, minimalist, and gas-optimized yield aggregator protocol for earning interest on any ERC20 token.