JSPM

WalletConnect SDK module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

Core contracts for the Polygon Hermez zkEVM

NotVault is an sdk developed by NotCentralised to build self-sovereign dapps with encryption, zk proofs, ipfs and evm.

Core contracts for the Polygon Hermez zkEVM

Firebase Web3Connect

a library for making EVM-based blockchain data more human-readable

cede.store SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic mod

A collection of React hooks for integrating Web3-Onboard in to React and Next.js projects. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported w

JavaScript Ethereum Virtual Machine (EVM) implementation

Unstoppable Domains module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic moder

Solidity developer multitool

Library for decoding EVM calldata

Blockchain-agnostic, private geolocation verification via zero-knowledge proofs using recursive zk-SNARKs.

JavaScript Ethereum Virtual Machine (EVM) implementation

Blocto SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

The Permissive SDK. Permissive is an authorization framework for Ethereum on top of ERC-4337.

A collection of Vue Composables for integrating Web3-Onboard in to a Vue or Nuxt project. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wa

Ledger hardware wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic mo

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Torus SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern j

Zeal SDK wallet module for connecting to Web3-Onboard.

Swisstronik Digital Identity React SDK, Privy edition. Easier setup for both web3 and web2 flows. Verify once, use anywhere.

Taho SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern ja

LayerZero Labs reference EVM OmniChain Fungible Token (OFT) implementation

Wemix Play Wallet with Injected Wallet

Portis SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

EVM multicall calldata decoder

UniPass is a non-custodial smart contract wallet that provides a seedless and gasless user experience

Keystone hardware wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic

KeepKey hardware wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic m

Infinity Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnosti

A library for interacting with ERC-7529 compliant contracts and domains for EVM based chains.

Modified version of EnumerableSet library with pagination

Trust Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic m

Swisstronik Digital Identity React SDK. Verify once, use anywhere.

A tiny NPM package to get the details of Ethereum forks

A simple utility to validate cryptocurrency wallet addresses for EVM, Solana, and Bitcoin chains.

Adafel EVM Solidity Library

Venly wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javas

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Ethereum Network Automation is a toolkit for deploying and managing Ethereum PoA networks, offering authentic EVM environments and straightforward interaction with Geth and Docker

Gas Fee Estimator is a powerful tool designed to provide real-time gas prices to ensure that your transactions get included in a block.

A CLI tool for tracing and monitoring EVM smart contract variable changes over time by analyzing events

Tally Ho SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic moder

Coinbase SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic moder

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Split an EVM smart contract deployement bytecode into its sub components

A small utility to estimate the gas fee for the Ethereum transactions. It supports legacy fee and EIP-1559 fee.

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Bitkeep Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic

A lightweight, developer-friendly full-stack starter kit for building DApps on Core. Preconfigured with Hardhat, Next.js, and RainbowKit,

Injected wallet module for connecting browser extension and mobile wallets to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported

In app preview of Ethereum transactions

Web3Auth SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic moder

Safe module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI

A Solidity static analysis tool for XRPL EVM sidechain. Detects common smart contract vulnerabilities.

A small utility to estimate the gas fee for the Ethereum transactions. It supports legacy fee and EIP-1559 fee.

A collection of solid Composables for integrating Web3-Onboard in to a Solid project. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallet

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Core starter template

Wemix Play Wallet with Injected Wallet

Generate EVM addresses with custom prefixes and suffixes using multi-threading for optimal performance.

OpenBit Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic

LayerZero Labs reference EVM OmniChain Application (OAppAlt) for EndpointV2Alt implementation

Phantom wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern jav

(DEPRECATED. Use @subwallet-connect/mew-wallet instead) MEW (My Ether Wallet) SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec complia

bitget-wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

A tiny NPM package to get the details of Ethereum forks

JavaScript Ethereum Virtual Machine (EVM) implementation

Creating random EVM wallets In a .csv file

Convenient minimal library to convert IPFS CIDs from/to Bytes32 using pure Solidity

A wallet connector library for EVM and Solana chains

A collection of useful open-source Solidity libraries

Frame wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javas

Trezor hardware wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic mo

Frontier Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnosti

OKX Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic mod

Building blocks for smart contract development on the Filecoin EVM

XDEFI wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javas

[](https://travis-ci.com/RafaelSalguero/pureutils)

Minimal and flexible JSON-RPC wrapper for Ethereum

Decrypts accounts from a provided mnemonic

Fortmatic wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern j

Capsule SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

Sloth Verifiable Delay Function for Javascript and Solidity 0.8

A TypeScript SDK for Rysk finance.

Module for connecting dApps to Web3-Onboard to ease connection

JavaScript Ethereum Virtual Machine (EVM) implementation

Interoperability helpers for EVM ABIs

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Mentaport smart contracts for Solidity

Express.js middleware for estimating gas costs of EVM transactions.

SDK

MEW (MyEtherWallet) Wallet SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framew

Enkrypt SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

D'CENT wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern java

SDK for cross-chain swaps between EVM chains and bitcoin

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Metaspacecy Information SDK

Fault tolerant event watcher for topics on the ethereum virtual machine.

Sequence is the smartest Web3 wallet. Easy, fun and secure.

Para SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern ja

Easy way to connect users to Decentralized Applications.

A collection of Vue Composables for integrating Web3-Onboard in to a Vue or Nuxt project. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wa

X

EVM(Ethereum Virtual Machine) opcode assembler

Keystone hardware wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic

Web3Auth SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic moder

a library for making web3 addresses more human-readable

Magic SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern j

node-red-contrib-evm-monitoring ===================

a library for making web3 addresses more human-readable

Injected wallet module for connecting browser extension and mobile wallets to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

ChainPal is a handy CLI tool for developers working with EVM-like chains. It provides various useful utilities for conversion, address verification, gas estimation, processing transaction data from CSV files, and more.

## Example

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Moralis provides a single workflow for building high performance dapps. Fully compatible with your favorite web3 tools and services. This SDK brings the power of Moralis to your Unity projects.

X

a library for making web3 addresses more human-readable

EIP-1167 proxy deployment with CREATE2

Collections of utilies for ERC20 (with extensions) compliant smart contracts.

A program that scanning a new EVM token created

Moralis provides a single workflow for building high performance dapps. Fully compatible with your favorite web3 tools and services. This SDK brings the power of Moralis to your Unity projects.

A simple utility to validate cryptocurrency wallet addresses for EVM, Solana, and Bitcoin chains.

a library for making web3 addresses more human-readable

Sequence is the smartest Web3 wallet. Easy, fun and secure.

(DEPRECATED. Use @subwallet-connect/coinbase instead) WalletLink SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 provi

This assembler is able to convert the EVM assembly dialect that has been generated by `solc` into valid EVM bytecode.

Get started building dApps on CrossFi Chain

Watch Ethereum/EVM log events in a secure, robust, and scalable way

(DEPRECATED. Use @subwallet-connect/taho instead) Tally Ho (now named Taho Wallet) SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec co

Filecoin EVM Solidity APIs

Composooor

WalletConnect SDK module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

Filecoin EVM Solidity APIs

A collection of Vue Composables for integrating Web3-Onboard in to a Vue or Nuxt project. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardized spec compliant web3 providers for all supported wa

WalletConnect SDK module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern

UXUY SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern ja

X

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

Composooor

Magic SDK wallet module for connecting to Web3-Onboard. Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern j