Complete Ethereum library and wallet implementation in JavaScript.

🔌 TypeScript bindings for Ethereum smart contracts

View source of deployed Ethereum contracts in VSCode

globalization ecosystem && change control SDK

A zero-knowledge protocol for anonymous interactions.

Developer Wallet & DevTools for Anvil

A backend framework for crypto apps

React components and TypeScript utilities to help you build top-tier onchain apps.

A JavaScript library to generate merkle trees and merkle proofs.

Uniswap V2 subgraph 📊

Generate Solidity interface from ABI JSON

🔨 An adaptive frontend for smart contract interaction

A library that enables next-generation UX and DX via putting an ethereum node in the browser and solidity in javascript

🛠️ Easily track & compare gas costs estimated by Foundry on each of your Pull Requests!

Interact with any contract on Ethereum.

⚡ A monorepo starter kit for building blockchain-based applications with ease

a simple cli tool to load a contract code up in your IDE instantly.

TypeScript wrapper for Foundry Anvil

🔖 A better way to display Ethereum addresses for React.

🛣️ The safest & most versatile multi-purpose execution contract (highway to MEV!)

Starter app for Buidl Week

Web app to generate merkle trees and proofs 🍃

Contracts and off-chain event listener for EPS

🌴 A reliable EVM event subscriber