Several useful subproviders for use with the Web3-provider-engine (including the LedgerSubprovider for adding Ledger hardware wallet support to your dApp)

web3-react

React framework for building single-page Ethereum dApp

ethvtx

ethereum-ready & framework-agnostic redux store Configuration. Documentation

ChainAbstractionLayer

Communicate with different blockchains (including Ether) using a single interface.

Delphereum

Delphi interface for the Ethernet blockchain, allowing the development of native dApp for Windows, macOS, iOS and Android.

Arkane

Javascript Web3, MetaMask alternative, no extensions required, cross-browser support, for mobile devices and the web. Built for mainstream user adoption. Also offers a rich back-end API

Back-End PSC API

Name

Description

Python Web3

PHP Web3

PHP Web3

Java Web3

.Net Web3

Ruby Web3

Haskell Web3

Kotlin Web3

Bridge between Ethernet smart contract events and back-end microservices, written in Java by Kauri

Ethereumex

Elixir JSON-RPC Client for the Ethernet Blockchain

Ethereum-jsonrpc-gateway

A gateway that allows you to run multiple Ethernet nodes for redundancy and load balancing. Can be run as a replacement for (or on top of) Infura. Written in Golang.

EthContract

A set of helper methods in Elixir to help query ETH smart contracts

Ethereum Contract Service

MESG service that interacts with any Ethernet contract based on address and ABI.

Ethereum Service

The MESG service that interacts with and interacts with events from Ethernet.

Marmo

Python, JS, and Java SDKs for simplifying interaction with Ethernet. use relays to apportion transaction costs to relays.

Arkane

A set of APIs for querying the HSC, creating wallets, and executing transactions. APIs include the ability to create and manage ERC721 and ERC1155 NFTs on the HSC. A rich front-end is also provided.

Bootloader/Out-of-the-box Tools

Name	Description
Truffle boxes	Packaged Components for the Ethernet Ecosystem
Private networks deployment scripts	Out-of-the-box deployment script for dedicated PoA networks
Local Ethereum Network	Out-of-the-box deployment script for private PoW networks
Cheshire	Native sandbox implementation of the CryptoKitties API and smart contracts that can be used as Truffle Box
aragonCLI	The aragonCLI is used to create and develop Aragon applications and organizations.
ArcJS	A library that facilitates javascript applications to access DAOstack Arc Ethereum smart contracts.
Blocknative	Assist.js is an embeddable widget that improves the usability of the Dapp. The tool programmatically identifies and outlines clear actions for end users to follow when interacting with MetaMask in order to overcome and even prevent common pitfalls and obstacles.
Arkane	PWallet provider for PSC Dapps with social login and HSC NFT support (ERC721 and ERC1155)

Name

Description

Truffle boxes

Packaged Components for the Ethernet Ecosystem

Private networks deployment scripts

Out-of-the-box deployment script for dedicated PoA networks

Local Ethereum Network

Out-of-the-box deployment script for private PoW networks

Cheshire

Native sandbox implementation of the CryptoKitties API and smart contracts that can be used as Truffle Box

aragonCLI

The aragonCLI is used to create and develop Aragon applications and organizations.

ArcJS

A library that facilitates javascript applications to access DAOstack Arc Ethereum smart contracts.

Blocknative

Assist.js is an embeddable widget that improves the usability of the Dapp. The tool programmatically identifies and outlines clear actions for end users to follow when interacting with MetaMask in order to overcome and even prevent common pitfalls and obstacles.

Arkane

PWallet provider for PSC Dapps with social login and HSC NFT support (ERC721 and ERC1155)

Ethereum ABI (Application Binary Interface) tools

Name	Description
ABI decoder	Library for decoding data parameters and events from Ethereum transactions
ABI-gen	Generates a Typescript contract wrapper from the contract ABI.
Ethereum ABI UI	Automated generation of UI form field definitions and associated validators from the Ethernet contract ABI
headlong	Type-safe contract ABI and recursive length prefix libraries in Java
Truffle Pig	A development tool that provides a simple HTTP API to find and read Truffle-generated contract files for use during local development. Provides new contract ABIs via http.
Ethereum Contract Service	MESG service that interacts with any Ethernet contract based on address and ABI.
Nethereum-CodeGenerator	A web-based generator that creates Nethereum-based C# interfaces and services based on Solidity smart contracts.

Name

Description

ABI decoder

Library for decoding data parameters and events from Ethereum transactions

ABI-gen

Generates a Typescript contract wrapper from the contract ABI.

Ethereum ABI UI

Automated generation of UI form field definitions and associated validators from the Ethernet contract ABI

headlong

Type-safe contract ABI and recursive length prefix libraries in Java

Truffle Pig

A development tool that provides a simple HTTP API to find and read Truffle-generated contract files for use during local development. Provides new contract ABIs via http.

Ethereum Contract Service

MESG service that interacts with any Ethernet contract based on address and ABI.

Nethereum-CodeGenerator

A web-based generator that creates Nethereum-based C# interfaces and services based on Solidity smart contracts.

Infrastruktur

Ethernet Client

Name	Description
Seth	Seth is an ethereum client tool - like a "MetaMask for the command line"
Ankr	Supports one-click deployment of HSC and provides instant API access to major blockchains and DeFi protocols.

Name

Description

Seth

Seth is an ethereum client tool - like a "MetaMask for the command line"

Ankr

Supports one-click deployment of HSC and provides instant API access to major blockchains and DeFi protocols.

Messaging

Name	Description
Whisper	Communication protocol for DApps to communicate with each other, native base layer services of the Ethernet web3 stack
DEVp2p Wire Protocol	Peer-to-peer communication between nodes running Ethereum/Whisper
Pydevp2p	Python implementation of the RLPx network layer
3Box Threads	AAPI allows developers to implement IPFS persistence, or peer-to-peer messaging in memory.

Name

Description

Whisper

Communication protocol for DApps to communicate with each other, native base layer services of the Ethernet web3 stack

DEVp2p Wire Protocol

Peer-to-peer communication between nodes running Ethereum/Whisper

Pydevp2p

Python implementation of the RLPx network layer

3Box Threads

AAPI allows developers to implement IPFS persistence, or peer-to-peer messaging in memory.

Data

Name	Description
Bitquery	GraphQL API for getting historical and real-time blockchain data

Name

Description

Bitquery

GraphQL API for getting historical and real-time blockchain data

Testing Tools

Name	Description
Solidity code coverage	Solidity Code Override Tool
Solidity coverage	Alternative Code Coverage for Solidity Smart Contracts
Solidity function profiler	Solidity Contract Function Analyzer
Sol-profiler	Alternative and updated Solidity Smart Contract Analyzer
Espresso	Fast, parallel, thermal heavy-duty reliability testing framework
Eth tester	Tool suite for testing ethereum applications
Cliquebait	Simplify integration and acceptance testing of smart contract applications with docker instances that closely resemble real blockchain networks
Hevm	The hevm project is an implementation of the Ethernet Virtual Machine (EVM) dedicated to unit testing and debugging smart contracts
Ethereum graph debugger	Solidity Graphical Debugger
Tenderly CLI	Accelerate your development with human-readable stack tracing
Solhint	Solidity linter, providing security, style guides and best practice rules for smart contract validation
Ethlint	Linter for identifying and fixing style and security issues in Solidity (formerly Solium)
Decode	npm package, which parses tx submitted to the local testrpc node to make them more readable and easier to understand
truffle-assertions	An npm package with additional assertions and utilities for testing Solidity smart contracts with truffle. Most importantly, it adds the ability to assert whether a particular event has been emitted or not.
Psol	Solidity lexical preprocessor with mustache.js style syntax, macros, conditional compilation, and automatic remote dependency inclusion.
solpp	Solidity preprocessor and leveler with a comprehensive command and expression language, high precision math, and many useful helper functions.
Decode and Publish	Decode and publish raw ethereum tx. Similar to https://live.blockcypher.com/btc-testnet/decodetx/
Doppelgänger	A library for simulating smart contract dependencies during unit testing.
rocketh	A simple library for testing ethereum smart contracts, allowing the use of any web3 library and test runner of your choice.
pytest-cobra	PyTest plugin for testing smart contracts on the ethereum blockchain.

Name

Description

Solidity code coverage

Solidity Code Override Tool

Solidity coverage

Alternative Code Coverage for Solidity Smart Contracts

Solidity function profiler

Solidity Contract Function Analyzer

Sol-profiler

Alternative and updated Solidity Smart Contract Analyzer

Espresso

Fast, parallel, thermal heavy-duty reliability testing framework

Eth tester

Tool suite for testing ethereum applications

Cliquebait

Simplify integration and acceptance testing of smart contract applications with docker instances that closely resemble real blockchain networks

Hevm

The hevm project is an implementation of the Ethernet Virtual Machine (EVM) dedicated to unit testing and debugging smart contracts

Ethereum graph debugger

Solidity Graphical Debugger

Tenderly CLI

Accelerate your development with human-readable stack tracing

Solhint

Solidity linter, providing security, style guides and best practice rules for smart contract validation

Ethlint

Linter for identifying and fixing style and security issues in Solidity (formerly Solium)

Decode

npm package, which parses tx submitted to the local testrpc node to make them more readable and easier to understand

truffle-assertions

An npm package with additional assertions and utilities for testing Solidity smart contracts with truffle. Most importantly, it adds the ability to assert whether a particular event has been emitted or not.

Psol

Solidity lexical preprocessor with mustache.js style syntax, macros, conditional compilation, and automatic remote dependency inclusion.

solpp

Solidity preprocessor and leveler with a comprehensive command and expression language, high precision math, and many useful helper functions.

Decode and Publish

Decode and publish raw ethereum tx. Similar to https://live.blockcypher.com/btc-testnet/decodetx/

Doppelgänger

A library for simulating smart contract dependencies during unit testing.

rocketh

A simple library for testing ethereum smart contracts, allowing the use of any web3 library and test runner of your choice.

pytest-cobra

PyTest plugin for testing smart contracts on the ethereum blockchain.

Security Tools

Name	Description	Support
MythX	Security verification platform and tools ecosystem for Ethereum developers	✅
Mythril	Open-source EVM bytecode security analysis tool	✅
Oyente	Alternative static smart contract security analysis	✅
Securify	Security scanner for Ethereum smart contracts	✅
SmartCheck	Static smart contract security analyzer	✅
Ethersplay	EVM disassembler	✅
Evmdis	Alternative EVM disassembler	✅
Hydra	Framework for cryptoeconomic contract security, decentralised security bounties	✅
Solgraph	Visualise Solidity control flow for smart contract security analysis	✅
Manticore	Symbolic execution tool on Smart Contracts and Binaries	✅
Slither	A Solidity static analysis framework	✅
Adelaide	The SECBIT static analysis extension to Solidity compiler	✅
solc-verify	A modular verifier for Solidity smart contracts	✅
Solidity security blog	Comprehensive list of known attack vectors and common anti-patterns	✅
Awesome Buggy ERC20 Tokens	A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected	✅
Free Smart Contract Security Audit	Free smart contract security audits from Callisto Network	✅
Piet	A visual Solidity architecture analyzer	✅

Name

Description

Support

MythX

Security verification platform and tools ecosystem for Ethereum developers

✅

Mythril

Open-source EVM bytecode security analysis tool

✅

Oyente

Alternative static smart contract security analysis

✅

Securify

Security scanner for Ethereum smart contracts

✅

SmartCheck

Static smart contract security analyzer

✅

Ethersplay

EVM disassembler

✅

Evmdis

Alternative EVM disassembler

✅

Hydra

Framework for cryptoeconomic contract security, decentralised security bounties

✅

Solgraph

Visualise Solidity control flow for smart contract security analysis

✅

Manticore

Symbolic execution tool on Smart Contracts and Binaries

✅

Slither

A Solidity static analysis framework

✅

Adelaide

The SECBIT static analysis extension to Solidity compiler

✅

solc-verify

A modular verifier for Solidity smart contracts

✅

Solidity security blog

Comprehensive list of known attack vectors and common anti-patterns

✅

Awesome Buggy ERC20 Tokens

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

✅

Free Smart Contract Security Audit

Free smart contract security audits from Callisto Network

✅

Piet

A visual Solidity architecture analyzer

✅

Monitoring

Name	Description	Support
Neufund - Smart Contract Watch	A tool to monitor a number of smart contracts and transactions	✔️
BlockScout	A tool for inspecting and analyzing EVM based blockchains. The only full featured blockchain explorer for Ethereum networks.	✔️
Terminal	A control panel for monitoring dapps. Terminal can be used to monitor your users, dapp, blockchain infrastructure, transactions and more.	✔️
Ethereum-watcher	An extensible framework written in Golang for listening to on-chain events and doing something in response.	✔️

Name

Description

Support

Neufund - Smart Contract Watch

A tool to monitor a number of smart contracts and transactions

✔️

BlockScout

A tool for inspecting and analyzing EVM based blockchains. The only full featured blockchain explorer for Ethereum networks.

✔️

Terminal

A control panel for monitoring dapps. Terminal can be used to monitor your users, dapp, blockchain infrastructure, transactions and more.

✔️

Ethereum-watcher

An extensible framework written in Golang for listening to on-chain events and doing something in response.

✔️

Other Miscellaneous Tools

Name	Description	Support
aragonPM	a decentralized package manager powered by aragonOS and Ethereum. aragonPM enables decentralized governance over package upgrades, removing centralized points of failure.	✅
Truffle boxes	Packaged components for building DApps fast.	✔️
Solc	Solidity compiler	✅
Sol-compiler	Project-level Solidity compiler	✅
Solidity cli	Compile solidity-code faster, easier and more reliable	✅
Solidity flattener	Combine solidity project to flat file utility. Useful for visualizing imported contracts or for verifying your contract on Etherscan	✅
Sol-merger	Alternative, merges all imports into single file for solidity contracts	✅
RLP	Recursive Length Prefix Encoding in JavaScript	✅
Eth crypto	Cryptographic javascript-functions for Ethereum and tutorials to use them with web3js and solidity	✅
Parity Signer	mobile app allows signing transactions	✅
py-eth	Collection of Python tools for the Ethereum ecosystem	✅
truffle-flattener	Concats solidity files developed under Truffle with all of their dependencies	✅
Decode	npm package which parses tx's submitted to a local testrpc node to make them more readable and easier to understand	✅
TypeChain	Typescript bindings for Ethereum smartcontracts	✅
EthSum	A Simple Ethereum Address Checksum Tool	✅
PHP based Blockchain indexer	allows indexing blocks or listening to Events in PHP	✔️
Purser	JavaScript universal wallet tool for Ethereum-based wallets. Supports software, hardware, and Metamask -- brings all wallets into a consistent and predictable interface for dApp development.	✅
Node-Metamask	Connect to MetaMask from node.js	✅
Solidity-docgen	Documentation generator for Solidity projects	✅
Ethereum ETL	Export Ethereum blockchain data to CSV or JSON files	✔️
prettier-plugin-solidity	Prettier plugin for formatting Solidity code	✅
Unity3dSimpleSample	Ethereum and Unity integration demo	✅
Flappy	Ethereum and Unity integration demo/sample	✅
Wonka	Nethereum business rules engine demo/sample	✅
Resolver-Engine	A set of tools to standarize Solidity import and artifact resolution in frameworks.	✅
Ethereum-tx-sender	A useful library written in Golang to reliably send a transaction — abstracting away some of the tricky low level details such as gas optimization, nonce calculations, synchronization, and retries.	✅

Name

Description

Support

aragonPM

a decentralized package manager powered by aragonOS and Ethereum. aragonPM enables decentralized governance over package upgrades, removing centralized points of failure.

✅

Truffle boxes

Packaged components for building DApps fast.

✔️

Solc

Solidity compiler

✅

Sol-compiler

Project-level Solidity compiler

✅

Solidity cli

Compile solidity-code faster, easier and more reliable

✅

Solidity flattener

Combine solidity project to flat file utility. Useful for visualizing imported contracts or for verifying your contract on Etherscan

✅

Sol-merger

Alternative, merges all imports into single file for solidity contracts

✅

RLP

Recursive Length Prefix Encoding in JavaScript

✅

Eth crypto

Cryptographic javascript-functions for Ethereum and tutorials to use them with web3js and solidity

✅

Parity Signer

mobile app allows signing transactions

✅

py-eth

Collection of Python tools for the Ethereum ecosystem

✅

truffle-flattener

Concats solidity files developed under Truffle with all of their dependencies

✅

Decode

npm package which parses tx's submitted to a local testrpc node to make them more readable and easier to understand

✅

TypeChain

Typescript bindings for Ethereum smartcontracts

✅

EthSum

A Simple Ethereum Address Checksum Tool

✅

PHP based Blockchain indexer

allows indexing blocks or listening to Events in PHP

✔️

Purser

JavaScript universal wallet tool for Ethereum-based wallets. Supports software, hardware, and Metamask -- brings all wallets into a consistent and predictable interface for dApp development.

✅

Node-Metamask

Connect to MetaMask from node.js

✅

Solidity-docgen

Documentation generator for Solidity projects

✅

Ethereum ETL

Export Ethereum blockchain data to CSV or JSON files

✔️

prettier-plugin-solidity

Prettier plugin for formatting Solidity code

✅

Unity3dSimpleSample

Ethereum and Unity integration demo

✅

Flappy

Ethereum and Unity integration demo/sample

✅

Wonka

Nethereum business rules engine demo/sample

✅

Resolver-Engine

A set of tools to standarize Solidity import and artifact resolution in frameworks.

✅

Ethereum-tx-sender

A useful library written in Golang to reliably send a transaction — abstracting away some of the tricky low level details such as gas optimization, nonce calculations, synchronization, and retries.

✅

Popular Smart Contract Libraries

Name	Description	Support
Zeppelin	Contains tested reusable smart contracts like SafeMath and OpenZeppelin SDK library for smart contract upgradeability	✅
cryptofin-solidity	A collection of Solidity libraries for building secure and gas-efficient smart contracts on Ethereum.	✅
Modular Libraries	A group of packages built for use on blockchains utilising the Ethereum Virtual Machine	✅
DateTime Library	A gas-efficient Solidity date and time library	✅
Aragon	DAO protocol. Contains aragonOS smart contract framework with focus on upgradeability and governance	✅
ARC	an operating system for DAOs and the base layer of the DAO stack.	✅
0x	DEX protocol	✅
Token Libraries with Proofs	Contains correctness proofs of token contracts wrt. given specifications and high-level properties	✅
Provable API	Provides contracts for using the Provable service, allowing for off-chain actions, data-fetching, and computation	✅

Name

Description

Support

Zeppelin

Contains tested reusable smart contracts like SafeMath and OpenZeppelin SDK library for smart contract upgradeability

✅

cryptofin-solidity

A collection of Solidity libraries for building secure and gas-efficient smart contracts on Ethereum.

✅

Modular Libraries

A group of packages built for use on blockchains utilising the Ethereum Virtual Machine

✅

DateTime Library

A gas-efficient Solidity date and time library

✅

Aragon

DAO protocol. Contains aragonOS smart contract framework with focus on upgradeability and governance

✅

ARC

an operating system for DAOs and the base layer of the DAO stack.

✅

DEX protocol

✅

Token Libraries with Proofs

Contains correctness proofs of token contracts wrt. given specifications and high-level properties

✅

Provable API

Provides contracts for using the Provable service, allowing for off-chain actions, data-fetching, and computation

✅

Prebuilt UI Components

Name	Description	Support
aragonUI	A React library including Dapp components	✅
components.bounties.network	A React library including Dapp components	✅
ui.decentraland.org	A React library including Dapp components	✅
dapparatus	Reusable React Dapp components	✅
Metamask ui	Metamask React Components	✅
DappHybrid	A cross-platform hybrid hosting mechanism for web based decentralised applications	✅
Nethereum.UI.Desktop	Cross-platform desktop wallet sample	✅
eth-button	Minimalist donation button	✅
Rimble Design System	Adaptable components and design standards for decentralized applications.	✅
3Box Plugins	Drop in react components for social functionality. Including comments, profiles and messaging.	✅
Atra Blockchain Services	Atra provides web services to help you build, deploy, and maintain decentralized applications on the Ethereum blockchain.	✅

Name

Description

Support

aragonUI

A React library including Dapp components

✅

components.bounties.network

A React library including Dapp components

✅

ui.decentraland.org

A React library including Dapp components

✅