Lightweight SDK to trigger Reclaim verification flows from **your website** or **your own extension UI (popup/panel)**. It wires content ↔ background, opens the provider tab, generates proofs via an **offscreen** document (WebAssembly), and emits comple

sendop

ERC-4337 utilities for sending user operations with ethers.js

pwc-sdk-wallet

A comprehensive wallet SDK for React Native (pwc), supporting multi-chain and multi-account features.

@unirep/core

Client library for protocol related functions which are used in UniRep protocol.

ethers-maths

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

@ethersproject/testcases

Testcases for Ethereum and scripts to generate testcases.

@web3modal/utils

#### 🔗 [Website](https://web3modal.com)

@keygate/types

Types for the Keygate stack

tron-tx-decoder-tronweb

Lightweight utility for decoding function parameters and function output from Tron blockchain transactions.

@ant-design/web3-ethers

[https://web3.ant.design](https://web3.ant.design)

@scalingparrots/dapp-angular-lib

An angular library for creating WEB3 applications

@keygate/data-types

Data types for the Keygate stack

predicate-sdk

SDK for interacting with Predicate API

@ethersproject/cli

Command-Line Interface scripts and releated utilities.

ethers-abitype

Improves ethers.js with strict ABI typing

@c-tracker/sdk

C-Tracker V4 Swap + Referral SDK with ES modules and CommonJS support

@hypesimlabs/hardhat-ignition-ethers

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 t

@mountainpass/eth-sign

A wrapper for performing eth based sign and verify (client and server side).

@ubiquity-os/ethers-decode-error

Decode ethers.js smart contract errors into human-readable messages

ethers-web3-bridge

Enables Web3 instances to connect using an ethers.js Provider.

executooor

[![npm package][npm-img]][npm-url] [![Build Status][build-img]][build-url] [![Downloads][downloads-img]][downloads-url] [![Issues][issues-img]][issues-url] [![Commitizen Friendly][commitizen-img]][commitizen-url] [![Semantic Release][semantic-release-img]

@lista-wallet/scaffold-utils

#### 🔗 [Website](https://web3modal.com)

@solidstate/hardhat-accounts

Output accounts with Hardhat

ether-multcal

Make multiple Ethereum network requests in a single HTTP query. ethcall for ethers v5.

ethers-multcall

Make multiple Ethereum network requests in a single HTTP query. ethcall for ethers v5.

typechain-target-ethers-v5-events

🔌 TypeChain target for ethers-v5 - with events modifications

mev-inspect

A JS port of 'mev-inspect-py' optimised for ease of use.

ethereumos

CLI for interacting with the Ethereum OS

jest-test

@wansproject/bytes

Bytes utility functions for ethers.

@wansproject/abstract-signer

An Abstract Class for desribing an Ethereum Signer for ethers.

@maticnetwork/lxlyjs

Javascript developer library for interacting with Polygon LxLy Bridge

@niftykit/widgets

NiftyKit Web Components

@wansproject/base64

Base64 coder.

@wansproject/address

Utilities for handling Ethereum Addresses for ethers.

@wansproject/strings

String utility functions.

@wansproject/hash

Hash utility functions for Ethereum.

@hypotenuselabs/ts-chainlink-datafeed

Typescript library for interacting with Chainlink datafeeds

tron-tx-decoder

Lightweight utility for decoding function parameters and function output from Tron blocklchain transactions.

merchant-sdk

Multi-exchange price comparison tool for ERC20 tokens across CEX and DEX

@wansproject/keccak256

The keccak256 hash function for ethers.

@xlabs-xyz/ledger-signer-solana

Ledger signer for @solana/web3.js.

@wansproject/signing-key

Elliptic curve library functions for the secp256k1 curve.

@wansproject/abstract-provider

An Abstract Class for describing an Ethereum Provider for ethers.

@alexastrabit/abi-coder

ABI function, event, and contrustor encoder/decoder

@alexastrabit/ethcall

ethers.js-compatible wrapper around Multicall

@ethersproject/crypto

Basic crypto algorithms used for Ethereum.

@wansproject/providers

Ethereum Providers for ethers.

@wansproject/networks

Network definitions for ethers.

@wansproject/solidity

Solidity coder for non-standard (tight) packing.

@wansproject/properties

Properties utility functions for ethers.

@wansproject/rlp

Recursive-Length Prefix (RLP) coder.

@predicate/core

Core utilities for interacting with Predicate API

@wansproject/contracts

Contract abstraction meta-class for ethers.

@zkholdem/contracts

Solidity part is forked from [Hardhat template](https://github.com/paulrberg/hardhat-template/blob/main/.solcover.js) and remove some unnecessary files.

@wansproject/basex

Base-X without Buffer.

@wansproject/web

Utility fucntions for managing web requests for ethers.

@wansproject/abi

Utilities and Classes for parsing, formatting and managing Ethereum ABIs.

@wansproject/random

Random utility functions for ethers.

@swapnet-xyz/sdk

TypeScript SDK for SwapNet API.

dripverse

DripVerse SDK

@gnosis-guild/enclave

Enclave is an open-source protocol for Encrypted Execution Environments (E3).

@skalenetwork/ima-js

Simple TS/JS library to interact with SKALE IMA

quantumcoin

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

tempwallet-sdk

Helpers for single-use (temporary) EVM flows: ephemeral EOAs, Safe builders, Permit2 signature skeleton, sweep & gas estimates. No infra included.

@niftykit/components

NiftyKit's Web Components Collection

arowana-staking

Modularized MasterChef Staking Pool with ERC-4626 LP tokens

pwc-sdk-wallet-web

A comprehensive wallet SDK for Web applications and Chrome Extensions, supporting multi-chain and multi-account features.

mantletestkit-sdk

A modern TypeScript SDK for interacting with the Mantle blockchain - transfer tokens, create contracts, and manage DeFi operations

@appliedblockchain/silentdatarollup-viem

Viem package for Silent Data [Rollup]

@logsn/contracts

The Log Store Network Solidity Contracts

vottun-web3-auth

A ready-to-use Metamask integration module.

@colony/colony-js-contract-client

Method-like interface for Smart Contracts

p-sdk-wallet

A comprehensive wallet SDK for React Native (pwc), supporting multi-chain and multi-account features.

@sizecredit/sdk

Size TypeScript SDK for interacting with the Size protocol

@mintdrop/contracts

Mintdrop Smart Contracts

@appliedblockchain/silentdatarollup-ethers-provider-fireblocks

Ethers.js provider for Silent Data [Rollup] with Fireblocks integration

@aragon/osx-commons-contracts

The Aragon OSx contracts package containing common utilities

fathom-ethers

Umbrella package for most common Ethers libraries.

@into-the-fathom/wordlists

Word lists for BIP39 wallets.

@into-the-fathom/web

Utility functions for managing web requests for ethers.

@into-the-fathom/signing-key

Elliptic curve library functions for the secp256k1 curve.

cra-template-solidity

A Ethereum starter kit for rapid development of the proof of concept solidity app

@into-the-fathom/units

Unit conversion functions for Ethereum.

kitbox

README.md

@into-the-fathom/transactions

Utilities for decoding and encoding Ethereum transaction for ethers.

@into-the-fathom/rlp

Recursive-Length Prefix (RLP) coder.

@into-the-fathom/bytes

Bytes utility functions for ethers.

@into-the-fathom/wallet

Classes for managing, encrypting and decrypting Ethereum private keys as a Signer for ethers.

@into-the-fathom/properties

Properties utility functions for ethers.

@into-the-fathom/basex

Base-X without Buffer.

@into-the-fathom/json-wallets

Wallet management utilities for KeyStore and Crowdsale JSON wallets.

@into-the-fathom/networks

Network definitions for ethers.

@into-the-fathom/strings

String utility functions.

3pi

The NPM package to interact with 3PI contracts.

@into-the-fathom/solidity

Solidity coder for non-standard (tight) packing.

@into-the-fathom/address

Utilities for handling Ethereum Addresses for ethers.

@into-the-fathom/random

Random utility functions for ethers.

@into-the-fathom/pbkdf2

The PBKDF2 password-pbased key derivation function for ethers.

@into-the-fathom/logger

Logger utility functions for ethers.

@into-the-fathom/contracts

Contract abstraction meta-class for ethers.

@into-the-fathom/abstract-signer

An Abstract Class for desribing an Ethereum Signer for ethers.

@into-the-fathom/abstract-provider

An Abstract Class for describing an Ethereum Provider for ethers.

@into-the-fathom/abi

Utilities and Classes for parsing, formatting and managing Ethereum ABIs.

weaverfi

The NPM package to query DeFi.

@into-the-fathom/base64

Base64 coder.

@into-the-fathom/hdnode

BIP32 Hierarchal Deterministic Node operations.

@into-the-fathom/constants

Common Ethereum constants used for ethers.

node-red-contrib-dynamic-request-validator

Create Schemas to validate request method, body and query parameters. Schemas are configured in this node Properties.

@into-the-fathom/hash

Hash utility functions for Ethereum.

@into-the-fathom/sha2

The SHA2 family hash functions and HMAC functions for ethers.

@into-the-fathom/keccak256

The keccak256 hash function for ethers.

@into-the-fathom/providers

Ethereum Providers for ethers.

@gainsnetwork/ethers-multicall

Make multiple Ethereum network requests in a single HTTP query. ethcall for ethers v5.

@kargakis/ethers-multicall

Make multiple Ethereum network requests in a single HTTP query. multicall for ethers v5.

eip1193bridge

Experimental [eip1193Bridge](https://github.com/ethers-io/ethers.js/blob/ethers-v5-beta/packages/experimental/src.ts/eip1193-bridge.ts) implementation with support for Ethers V6 and (maybe) V5. This package provides an adapter to help legacy Ethereum prov

@colony/colony-js-contract-loader

Contract loader interfaces

@tan_hoang/refactored_ethers

ethers.js extension for kaia blockchain

@hovoh/ethcall

ethers.js-compatible wrapper around Multicall

@aabank/sdk

awarizon-web3-onboard-sdk

A Web3 onboarding SDK for converting Web2 users using Firebase Auth with auto wallet creation and upgrade path.

evm-event-listener

Efficient and reliable event listener for EVM-compatible smart contracts using Ethers.js

pangea-client

Pangea Client connects you to The First Immersive Web3 Environment

@ethersproject/tests

Testing package for ethers.

@midl/ethers

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

@ashetm/ng-ether

``@ashetm/ng-ether`` is a library that simplify manipulation of library ``ethers``, and has a good interaction with Angular with its stream based with ``RXJS``. It provides also a test module that provide mock of ``window.ethereum`` in a token (see below)

@aastar/airaccount-sdk

AirAccount SDK for Web3 applications with TEE hardware wallet integration - Inspired by AAStar architecture

@klaytn/ethers-ext

ethers.js extension for Klaytn blockchain

@colony/colony-js-contract-loader-http

Load Ethereum smart contract definitions/metadata over HTTP

@flashbots-sdk/ethers-provider-bundle

This repository contains the `FlashbotsBundleProvider` ethers.js provider, an additional `Provider` to `ethers.js` to enable high-level access to `eth_sendBundle` and `eth_callBundle` rpc endpoint on [mev-relay](https://github.com/flashbots-sdk/mev-relay-

@colony/colony-js-adapter

ColonyContract adapter interfaces

@midl-xyz/ethers

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

@colony/colony-js-adapter-ethers

ColonyContract adapter for ethers.js

@koyofinance/react-query-typechain

undetectable

@hovoh/typechain-ethers-multicall

🔌 TypeChain target for ethers-multicall

@alayanetwork/ethers-providers

Ethereum Providers for ethers.

like-web3

Simple Web3 for Node.js

@web3-x/web3.js

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

@kolirt/vue-web3-auth

Web3 authentication for Vue3 apps based on WalletConnect Web3Modal v2

ethers-wallet-manager

CLI tool for managing Ethereum wallets with ethers.js

@ethersproject/transaction

Ethereum Providers for ethers.

@ordao/ethers-decode-error

Decode ethers.js smart contract errors into human-readable messages

taalswap-providers

Ethereum Providers for ethers.

taalswap-ethers

Umbrella package for most common Ethers libraries.

@asset-projects/ethers-wrapper

Wrapped ethers

@zktcg/contracts

ZK TCG game contracts

ethers-ipc

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

@fksyuan/address

Utilities for handling Ethereum Addresses for ethers.

@liquality/fee-suggestions

JavaScript library that suggest fees on Ethereum after EIP-1559 using historical data using ethers.js

@sotatek/avabot-aa

Telegram Trading Bot AA

web3-eve-cli

this tool would help you interact with web3 world

@adrastia-oracle/ethers-v6-fallback-provider

Package providing a fallback provider based on ethers-v6, adding more resilience.

@tipdapp/contracts

Smart Contracts and their types to my web3 dapp

@koyofinance/core-sdk

@colony/colony-js-utils

Utilities for Colony JS packages

@evmexplorer/uniswap

EVM Explorer Uniswap v3 sdk

@mintdrop/sdk

@badangrycloud/ethers-multicall

Make multiple Ethereum network requests in a single HTTP query. ethcall for ethers v5.

create-eth-app

Create Ethereum-powered apps with one command

@colony/colony-js-contract-loader-network

Load the Colony contract ABIs directly from this package

@fksyuan/abi

Utilities and Classes for parsing, formatting and managing Ethereum ABIs.

react-reward-button

Drop-in React component that sends Ethereum token rewards and shows confetti animations. Built with wagmi, ethers, and ShadCN UI.

@alayanetwork/ethers-address

Utilities for handling Ethereum Addresses for ethers.

vue-evm-nft

Vue 3 components, Pinia stores, and utilities for working with NFTs directly on EVM-compatible blockchains. No API is needed, the blockchain is the API.

ethers-multicall-provider-fork-lumi

⚡🕰️ Drop-in solution to batch smart contract RPC calls in a single RPC query via Multicall!

orbiter-bridge-sdk

Orbiter cross rollup SDK

@beanstalk/contract-storage

Retrieves data from arbitrary contract storage variables/mappings etc.

solidity-events-to-typeorm

Generate TypeORM entities from Solidity event abi

@chainsafe/web3-context

A React Context wrapper for Blocknative OnbardJS with a couple of utility functions

@collabland/typechain-ethers-v6

🔌 TypeChain target for ethers-v6

ethers-vj

Umbrella Ethers Javascript Integration library for VMware Blockchain (VMBC).

ethers-multicall-hysland-finance

Make multiple Ethereum network requests in a single HTTP query. ethcall for ethers v5.

block-by-date-ethers

Get Ethereum block number by a given date. Or blocks by a given period duration.

@huseyindeniz/cra-template-dapp

CRA Template: dApp

@niftykit/diamond

NiftyKit Diamond SDK

etn-forge

Starter template for Electroneum DApps

@colony/colony-js-contract-loader-fs

Load Ethereum smart contract definitions/metadata from the filesystem (in node.js)

@qevm/units

Unit conversion functions for Ethereum.

tokengate

js module for token gating on ethereum

dropkit.js

NiftyKit.js SDK

@shakesco/automation

shakesco automation package

aabank-sdk

@gotbit/evm-wallets

Wallets for `@gotbit/evm`

flashbot-sdk-eth

A simple wrapper for the Flashbots API with TypeScript support and latest ethers.js compatibility.

ethers-override

> ⚡🚀 SDK for `eth_call` override.

@kodex-data/evm-contracts

This is a package that provides utilities and modules for Ethereum Virtual Machine (EVM) contracts.

@rivendell/defi

DeFi Building Blocks - powered by Rivendell

@git-consensus/contracts

Official Git Consensus contracts, written in Solidity.

@aumstack/ethers-expanded

wrap some ethers.js functions and hardhat utilities function

@colony/colony-js-client

Reference implementation of the Colony API

bullet-proof-gas

To everyone troubled by the gas fees on Polygon

@alayanetwork/ethers-solidity

Solidity coder for non-standard (tight) packing.

@kodex-data/prototypes

A library of TypeScript prototypes that extend built-in types in JavaScript, providing additional functionality to make development easier and more efficient. This library includes prototypes for working with big numbers, Ethereum Virtual Machine (EVM) fu

ethers-decode-log

Ether decode log to get args

@fksyuan/providers

Ethereum Providers for ethers.

@maticnetwork/walletconnect-provider

Walletconnect provider to connect with Matic Network

@niftykit/contracts

Typechain types for Niftykit contracts

brahma-sdk

Brahma's Contract Development SDK

sdk-wallet-yamatech

A comprehensive wallet SDK for React Native (pwc), supporting multi-chain and multi-account features.

easyscan

Easy to use the etherscan and tronscan.

@crossify/mongoose

Mongoose Schemas/Models/Functions for the CROSSIFY stack

@e_labs/web3provider

web3 Provider for React Websites

@niftykit/redeemable

NiftyKit Redeemable SDK

ethers-wallet-connector

A library built on top of Ethers.js to simplify connecting browser extension wallets (like MetaMask) and interacting with Ethereum blockchain.

@quais/strings

String utility functions.

@maticnetwork/eth-decoder

Simple library to decode ethereum logs and transaction

@zkspace/multicall

Ethereum Multicall3. ethers6.

@arowanadao/typechain-ethers-v6

🔌 TypeChain target for ethers-v6

@quais/rlp

Recursive-Length Prefix (RLP) coder.

@koyofinance/sor

@cryptox/utils

cryptox utils

@quais/random

Random utility functions for quais.

@arcadeum/deployer

Library to deploy contracts via the universal deployer

flashbot-sdk

A simple wrapper for the Flashbots API with TypeScript support and latest ethers.js compatibility.

vue-dapp-connector

Connect WEB3 providers for any apps

@0xsequence/aws-kms-signer

An ethers.js and sequence.js-compatible signer using AWS Key Management Service keys.

qtum-ethers-wrapper

A module for using Qtum through an Ethers compliant library to make it simpler to use Qtum

react-native-web3-wallet

This is a safe web3 wallet tools, to help with develop wallet applications quickly.

@traildao/appkit-coinbase-ethers-react-native

#### 🔎 [Examples](https://github.com/reown-com/react-native-examples)

rubic-app-maticjs

Javascript developer library for interacting with Matic Network

repudiandaemolestiae

Javascript developer library for interacting with Matic Network

@anders-t/zem

A simple EVM smart contract deployment system for Hardhat

@wansproject/wordlists

Word lists for BIP39 wallets.

wallet-ethers-next

Next Generation Dapps Wallet Providers.

@saura3h/web3-connect

A simple package to connect your wallet to dapp

@jhubbardsf/ethers-decode-error

Decode ethers.js smart contract errors into human-readable messages

@kodex-data/multicall

`@kodex-data/multicall` is a JavaScript library that allows you to batch multiple Ethereum read-only calls into a single request, reducing the number of RPC calls and improving performance. It supports the `eth_call` method and the `multicall` contract, w