kopy-kat/kernel

Zero-config TypeChain support for Hardhat

TypeScript definitions for chai

TypeScript definitions for mocha

TypeScript definitions for node

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

A complete and compact Ethereum library, for dapps, wallets and any other tools.

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

Output Solidity contract sizes with Hardhat

Gas Analytics plugin for Hardhat

Code coverage for Solidity testing

TypeScript execution environment and REPL for node.js, with source map support

🔌 TypeScript bindings for Ethereum smartcontracts

TypeScript is a language for application scale JavaScript development

Hardhat utils for testing

Hardhat plugin for ethers

Hardhat plugin that adds Hardhat support to Foundry projects

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 Ignition lets you focus on your project instead of getting caught up in the deployment details.

The Ethers extension to Hardhat Ignition. 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 Ignition lets you focus on your project instead of getting caught up in the deployment details.

Hardhat utils for testing

Nomic Foundation's recommended bundle of Hardhat plugins (ethers based)

Hardhat plugin for verifying contracts

🔌 TypeChain target for ethers-v6

Prepend local Solidity source files with an SPDX License Identifier

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 Ignition lets you focus on your project instead of getting caught up in the deployment details.