Ethereum Smart Contract

Signature validation library aiming to verify all different signature types for Ethereum and other EVM chains, including smart contract signatures (EIP 1271) and typed data (EIP 712)

Solidity library for flexible smart contract development

A reactive data-store for web3 and smart contracts.

Venus Protocol Price Oracle

deploy smart contract on ethereum-compatible networks

EVM Smart Contracts for Solidity

An extremely simple fixed point math library

Smart contracts for Vea

The simplest way to deploy smart contracts

Ethereum smart contract and library for efficient ERC20 and Ether balance checks.

Smart contract set to use the Ethereum Attestation Service in SettleMint

Customizable markdown smart contracts documentation

Zero-config Hardhat plugin to generate documentation for all your Solidity contracts

🛠 Generate type-safe, lightweight SDK for your Ethereum smart contracts

Running Hardhat Tests with Jest

An efficient Ether and token balance scanner

Core smart contracts of DCA v2 by mean.finance

Linter to identify and fix Style & Security issues in Solidity

Collection of smart contracts for the Realitio fact verification platform

Hardhat Plugin For Replicable Deployments And Tests

Wallet framework for RAILGUN smart contracts and private balances on Ethereum and more.

[Optimism] External (out-of-protocol) L1 and L2 smart contracts for Optimism

Ethernal Hardhat plugin

Hardhat plugin for hardhat-deploy to push contracts to tenderly

> TODO: description

Decode the CBOR encoded data at the end of an Ethereum contract's bytecode.

Hashverse Smart Contracts for EVM chains.

Visualize Solidity control flow for smart contract security analysis.

XDC3 module to interact with Ethereum smart contracts.

Types for Web3 Actions

XDC3 module to interact with the Ethereum blockchain and smart contracts.

Dynamically generate deployable Hardhat artifacts

Hardhat plugin for managing Anvil

GoodDollar Protocol

Starship Types

Export Ethereum smart contract bytecode on compilation

Secure Smart Contract library for Solidity

Canonical WETH package (see https://blog.0xproject.com/canonical-weth-a9aa7d0279dd)

Hardhat TypeScript plugin boilerplate

Smart contract library for advanced fixed-point math

Secure Smart Contract library for Solidity

A mutation testing tool for Ethereum smart contracts

Wrapper to compile Truffle contracts with arbitrary shell command

> TODO: description

Symbiotic is a shared security protocol enabling decentralized networks to control and customize their own multi-asset restaking implementation.

Collection of smart contracts for the conditional tokens

Account management plugin for Hardhat

Hardhat Plugin For Replicable Deployments And Tests

One-line setup for an awesome testing experience.

Mythxjs is a library for the MythX smart contract security analysis platform.