Reactive primitives for Ethereum apps

TypeScript Interface for Ethereum

Open source forkable Ethereum dev stack

Connecting a wallet, made simple.

🔨 An adaptive frontend for smart contract interaction

Minimal library for Ethereum transactions, addresses and smart contracts.

LI.FI - Bridge & DEX aggregation: Any-to-Any Cross-Chain-Swap SDK

Vue Composition for Ethereum based on wagmi

LI.FI Widget for cross-chain bridging and swapping. It will drive your multi-chain strategy and attract new users from everywhere.

TypeScript wrapper for Foundry Anvil

Nextjs web3 boilerplate built on Viem, Wagmi, Rainbowkit and Chakra UI. The perfect starting point for your next web3 project.

All you need to sign ERC2612 and DAI permits with wagmi and viem

Infinitely growing Frames builder with integrated Farcaster Hub APIs and Revenue Sharing.

Convert Solidity ABIs into a ready-to-consume React utility functions

(unofficial) Safe library, powered by viem.

Apps and packages for the PoolTogether Hyperstructure.

`balanceOf` except it checks against many ERC20 tokens at once

This project aims to scale the Ethereum Name Service (ENS) by consolidating existing patterns and proofs of concept into a unified and production-ready codebase.

SvelteKit-EVM-Bootstrap: A lightweight boilerplate project for building blockchain-based web applications, with support for Web3-Onboard, Viem, and more.

➗ Useful bigint math libraries to ease the journey through off-chain fixed-point arithmetics