Discover Consensys/Project-Alchemy Open Source project by @Consensys

A guide to available tools and platforms for developing on Ethereum.

7,473

ethereum-developer-tools-list

5,321

quorum

A permissioned implementation of Ethereum supporting data privacy

4,581

mythril

Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Rootstock, Tron and other EVM-compatible blockchains.

3,817

Tokens

Ethereum Token Contracts

Lightweight JS Wallet for Node and the browser

2,059

eth-lightwallet

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. The library is open source and developed under the Apache 2.0 license

1,466

gnark

1,383

surya

A set of utilities for exploring Solidity contracts

A GraphQL interface to Ethereum 🔥

1,076

ethql

Nodejs and Javascript library for decoding data params and events from ethereum transactions

623

abi-decoder

Solidity language support and visual security auditor for Visual Studio Code

605

vscode-solidity-auditor

Java Implementation of the Ethereum 2.0 Beacon Chain

568

teku

An integrated development environment and SDK for Ethereum-like ledgers

557

cakeshop

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems.

507

gnark-crypto

487

Token-Factory

Basic Token Factory dapp.

Peer-to-peer encrypted message exchange

479

constellation

Haskell

379

UniversalToken

Implementation of Universal Token for Assets and Payments

doc.linea

quorum-examples

scribble

Scribble instrumentation tool

A private payment system for Ethereum-based blockchains, with no trusted setup.

315

anonymous-zether

DeFi Score: An open framework for evaluating DeFi protocols

295

defi-score

EthOn - The Ethereum Ontology

280

EthOn

245

solidity-metrics

Solidity Code Metrics

IPFS Storage service with search capability

235

Mahuta

Tessera - Enterprise Implementation of Quorum's transaction manager

230

tessera

Partial Lock Commit Reveal Voting System that utilizes ERC20 Tokens

169

PLCRVoting

Python JSON-RPC client for the Ethereum blockchain

169

ethjsonrpc

Verax is a shared registry for storing attestations of public interest on EVM chains, designed to enhance data discoverability and consumption for dApps across the network.

156

linea-attestation-registry

Zero Knowledge Proofs and how they can be implemented in Quorum

129

zero-knowledge-proofs

C++

128

evm-dafny

An EVM interpreter in Dafny

Dafny

125

python-solidity-parser

An experimental Solidity parser for Python built on top of a robust ANTLR4 grammar 📚

MythX smart contract security verification plugin for Truffle Framework

125

truffle-security

A TypeScript package providing a normalized typed Solidity AST along with the utilities necessary to generate the AST (from Solc) and traverse/manipulate it.

124

solc-typed-ast

Web3Signer is an open-source signing service capable of signing on multiple platforms (Ethereum1 and 2, Filecoin) using private keys stored in an external vault, or encrypted on a disk.

123

web3signer

Benchmark Generator for Smart-Contract Fuzzers

122

daedaluzz

Just the fetchd script of btcrelay

120

btcrelay-fetchd

DEPRECATED. A transaction signing application to be used with a web3 provider.

116

ethsigner

🔍Wireshark dissectors for Ethereum devp2p protocols

112

ethereum-dissectors

109

quorum-dev-quickstart

The Quorum Developer Quickstart utility can be used to rapidly generate local Quorum blockchain networks for development and demo purposes using Besu, GoQuorum, and Codefi Orchestrate.

A demo Webpack + React App using truffle-solidity-loader

108

truffle-webpack-demo

Orion is a PegaSys component for doing private transactions

orion

blockchainSecurityDB

Helm charts for Hyperledger Besu and GoQuorum

quorum-kubernetes

Mustache

quorum-docs

Documentation assets for Quorum

mythx-cli

A command line interface for the MythX smart contract security analysis API

General Purpose Atomic Crosschain Transaction Protocol

gpact

Compile Solidity source code and verify its bytecode matches the blockchain

bytecode-verifier

goff (go finite field) is a unix-like tool that generates fast field arithmetic in Go.

goff

starknet-snap

The MetaMask Snap for Starknet

Secure smart contract development workshop hosted by ConsenSys Diligence and MythX.

linea-contracts

Linea smart-contracts

eth2.0-dafny

zsl-q

security-workshop-for-devs

Legions

Ethereum/EVM Node Security Toolkit

Public-facing repository of content live on support.metamask.io. Open for contributions and suggestions.

support-metamask-io

MDX

quorum-docker-Nnodes

Run a bunch of Quorum nodes, each in a separate Docker container.

Shell

handel

Multi-Signature Aggregation in a Large Byzantine Committees

qubernetes

Quorum on Kubernetes.

Uniswap-audit-report-2018-12

quorum-tools

Tools for running Quorum clusters and integration tests

Haskell

doc.teku

ConsenSys Ethereum 2.0 client

CSS

vscode-solidity-metrics

Generate Solidity Source Code Metrics, Complexity and Risk profile reports for your project.

This repository contains out-of-the-box deployment scripts for private PoA networks

private-networks-deployment-scripts

Shell

awesome-quorum

A curated list of awesome softwares, libraries, tools, articles, educational resources, discussion channels and more to build on ConsenSys Quorum.

wittgenstein

Simulator for some PoS or consensus algorithms. Includes dfinity, casper IMD and others

An EVM-equivalent zk-rollup for scaling Ethereum dapps

linea-tutorials

Shell

vscode-ethover

Ethereum Account Address Hover Info and Actions

Smart contracts for the Besu permissioning system

permissioning-smart-contracts

Hyperledger Besu Ethereum client quick-start makes you able to simply test all Besu features.

besu-sample-networks

linea-token-list

Linea Token List

Security review of 0x smart contracts

0x-review

A universal Key & Account Management solution for blockchain applications.

quorum-key-manager

mythx-playground

Exercises to go along with smart contract security workshops by MythX and ConsenSys Diligence

GitHub Action to run kubectl

kubernetes-action

Dockerfile

evm-analyzer-benchmark-suite

A benchmark suite for evaluating the precision of EVM code analysis tools.

Deploy Quorum network in a cloud provider of choice

quorum-cloud

HCL

quorum.js

Quorum.js is an extension to web3.js providing support for JP Morgan's Quorum API

EEA JavaScript libraries.

web3js-eea

A Webpack loader that will parse and provision Solidity files to Javascript using Truffle for compilation

truffle-solidity-loader

secureum-diligence-bootcamp

React Ethereum dApp demonstrating onboarding and transaction UX

rimble-app-demo

The principal Linea repository. This mainly includes the smart contracts covering Linea's core functions, the prover in charge of generating ZK proofs, the coordinator responsible for multiple orchestrations, and the postman to execute bridge messages.

linea-monorepo

linea-tracer

Part of the Linea stack responsible for extracting data from the execution of an EVM client in order to construct large matrices called execution traces.

infura-sdk

Infura NFT SDK

Static Websites on the Distributed Web

web3studio-soy

A Python library for the MythX smart contract security analysis platform

pythx

Tools for deploying Quorum clusters to AWS

quorum-aws

HCL

react-metamask

diligence-fuzzing

React app boilerplate by ConsenSys France

boilerplate-react

HellHound is a decentralized blind computation platform.

hellhound

aragraph

Visualize your Aragon DAO Templates

Quorum Wizard is a command line tool that allow users to set up a development Quorum network on their local machine in less than 2 minutes.

quorum-wizard

Documentation site for GoQuorum, the ConsenSys Enterprise Ethereum client

doc.goquorum

CSS

quorum-explorer

A light-weight front-end explorer for Besu and GoQuorum to visualise private networks and deploy smart contracts

mythxjs

hackathon-2021-dapp-workshop