Open-source alternatives to Ethereumjs Util

Project is in active development and has been moved to the EthereumJS VM monorepo.

ethers.js is an Ethereum JavaScript library used to interact with the Ethereum blockchain by querying state and sending transactions via JSON-RPC providers. It functions as a smart contract wrapper, a Web3 provider interface, and a system for managing wallets and cryptographic signatures. The project provides a dedicated Ethereum Name Service resolver for translating human-readable names into blockchain addresses through forward and reverse lookup operations. It also includes an implementation for managing private keys and mnemonic phrases to sign digital data and authorize on-chain transacti

a purescript library for the web3 api

Blockchain abstraction layer

a custom React Hook to manage Metamask in Ethereum ĐApp projects

Simple, zero configuration Ethereum Name Service resolver.

A modern, flexible Ethereum smart contract abstraction.

A modern, flexible library for sending ethereum transactions.

A collection of JavaScript libraries for Ethereum dapp development.

Create Ethereum-powered apps with one command

web3 implementation for the Delphi programming language

A JavaScript / TypeScript SDK for making native mobile Ethereum dapps using React Native

This box comes with everything you need to start using smart contracts from a react app with Drizzle. It includes drizzle, drizzle-react and drizzle-react-components to give you a complete overview of Drizzle's capabilities.

Ethereum TypeScript Client Library - for perfect types and tiny builds.