beskay

subway

A practical example on how to perform sandwich attacks on Ethereum

xdeployer

Hardhat plugin to deploy your smart contracts across multiple EVM chains with the same deterministic address.

safe-smart-account

Safe allows secure management of blockchain assets.

personal-security-checklist

🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024

solidity-examples

example contracts

solidity-bytes-utils

Utility Solidity library composed of basic operations for tightly packed bytes arrays

foundry-upgrades

Helper smart contracts to deploy and manage upgradeable contracts on Ethereum.

ethernal

Ethernal is a block explorer for EVM-based chains. In a few seconds, spin up a fully-featured explorer for your L1/L2 rollup/testnet. Compatible with Optimism, ZK, Anvil, Hardhat, Geth...

developerguides

Developer guides to integrate with MakerDAO's smart contracts, SDKs, APIs, products, and partners

awesome-solidity-gas-optimization

Best resources for Solidity gas optimizations ⛽

slither

Static Analyzer for Solidity and Vyper

echidna

Ethereum smart contract fuzzer

community-challenges

damn-vulnerable-defi-foundry

Damn Vulnerable DeFi - Foundry Version

ethernaut-x-foundry

Ethernaut puzzles solved with foundry

forge-template

batch-nft-reveal

Gas-efficient on-chain batched shuffling for NFTs

merkle-whitelist-nft

Collection of contracts and scripts to build an NFT whitelist/airdrop based on merkle trees

nft-marketapproved

profanity

Vanity address generator for Ethereum

ethers-rs

Complete Ethereum & Celo library and wallet implementation in Rust. https://docs.rs/ethers

prettier-plugin-solidity

A Prettier plugin for automatically formatting your Solidity code.

forge-std

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 cheatcodes. For more in-depth usage examples checkout the tests.

ERC721A

https://ERC721A.org

zkdrops

Private airdrops for Ethereum.

writing-exercise

awesome-solidity

⟠ A curated list of awesome Solidity resources, libraries, tools and more

merkletreejs

🌱 Construct Merkle Trees and verify proofs in JavaScript.

solidity-patterns

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

foundry

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.