Git-rev-based HRE execution
Output Solidity contract sizes with Hardhat
Shared tasks and utilities for Solidstate Hardhat plugins
Compile Solidity sources directly from NPM dependencies
Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.
Hardhat utils for testing
Compare storage layouts between two contracts
Nomic Foundation's recommended bundle of Hardhat plugins (ethers based)
Gas Analytics plugin for Hardhat
Hardhat plugin for replicable smart contract deployments and easy testing across multiple EVM chains, with support for proxies, diamonds, named accounts, and deployment fixtures
Upload local function selectors to the Ethereum Selector Database
Hardhat Ignition is a declarative system for deploying smart contracts on Ethereum. It enables you to define smart contract instances you want to deploy, and any operation you want to run on them. By taking over the deployment and execution, Hardhat Ignit
Zero-config TypeChain support for Hardhat
Hardhat Ignition is a declarative system for deploying smart contracts on Ethereum. It enables you to define smart contract instances you want to deploy, and any operation you want to run on them. By taking over the deployment and execution, Hardhat Ignit
Hardhat plugin for verifying contracts
Hardhat plugin for ethers
Output accounts with Hardhat
Hardhat Network Helpers is a plugin that provides a set of utility functions to interact with locally simulated networks.
[](https://docs.openzeppelin.com/upgrades-plugins/hardhat-upgrades) [](https://www.npmjs.org/package/@openzeppelin/h
Hardhat plugin to test smart contracts with Waffle
Utilities for Hardhat and its plugins
Utilities to use Zod to validate Hardhat plugins' config
> ⚠️ This package is an internal Hardhat component and it's not meant to be used directly.
The different errors that Hardhat can throw