699 Open source projects that are alternatives of or similar to Semaphore

A Solidity smart contract auditing checklist

React single page application which powers the frontend of 0x Tracker

[DEPRECATED] Solidity Smart Contracts for the dYdX V1 Margin Trading Protocol

🏗 forkable Ethereum dev stack focused on fast product iterations

The official Musicoin Desktop Wallet Application

SmartPool client of SmartPool project

node of the decentralized oracle network, bridging on and off-chain computation

Easy-to-use Ethereum Geth wrapper for Android

A Decentralized Exchange Scaffold - launch a DEX in minutes

A Simple-To-Install Solidity Flattener

Truffle, Webpack, React, Redux boilerplate with routing and authentication via a smart contract.

🔐 Ethereum smart contracts developed for the Hanzo Platform.

Ethereum Virtual Machine (EVM) implementation

Truffle, Nuxt and Vue boilerplate

A series of notes that were taken during the ConsenSys Academy program.

🌎 Complex Topics Explained For Your Level And Background. ✏️

A Docker Image to create a set of mining, local Ethereum nodes for development

Learn and promote blockchain together by writing

DeFi Score: An open framework for evaluating DeFi protocols

A decentralized ad server running on the blockchain

Gas-Efficient Solidity DateTime Library

Ethereum contract ABI to gRPC protobuf IDL transpiler

EVMC – Ethereum Client-VM Connector API

The Hifi fixed-rate, fixed-term lending protocol

Free & open-source dashboard for your next ICO, crowdsale or tokensale

Miner, balance, wallet and pool monitoring software

Simple Ethereum API to get your ERC20 Token Balance along with useful information

Simple example of token market. Based on blockchain technology using Ethereum platform.

EDEN - EDN Smart Token & Smart Contracts

An efficient Ether and token balance scanner library

The Open Digital Innovation Marketplace

EVM-based Blockchain Indexer, with historical data query & real-time notification support 😎

This is an experimental trading bot framework written in PHP. It may contain bugs and should not be trusted with much money

Code for the SelfKey Identity Wallet

Easily connect your applications to blockchains

A blockchain explorer written in Go to learn about building server-side applications that work with the Ethereum blockchain.

A tool for developing smart contracts. Crafted with the finest cacaos.

ShapeShift API for Go Language - convert cryptocurrencies with ease using ShapeShift and golang

are we decentralized yet? an analysis of how truly decentralized cryptocurrency networks are

Wolk SWARMDB - Decentralized Database Services for Web3

IpfsCloud: A Decentralized, Anonymous Cloud Storage web client on IPFS.

Start different miners from the same script. Easy and simple to get started with mining. Originally by Bits Be Trippin'

Solidity crypto libraries, ring signatures, proof of knowledge, packed signatures etc. with matching Python implementations for secp256k1 and (alt)BN-256

Designed to represent a fungible asset as an ERC777 token

The unofficial Python client for the Coinbase Pro API

ERC20 Wallet for Metamask or Mist

Hera: Ewasm virtual machine conforming to the EVMC API

A simple DApp & ERC20 token written in Solidity running on the Ethereum blockchain www.hdao.org

An Excel/VBA project to communicate with various cryptocurrency exchanges APIs

Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ

A repository of ERC20 token information. Tokens listed are tradeable on https://forkdelta.github.io. We welcome contributions! 🎉

DIAdata.org platform

Enclave ready EVM (eEVM) is an open-source, standalone, embeddable, C++ implementation of the Ethereum Virtual Machine.

Encode and decode smart contract invocations

区块链学习路上的一些资料作为参考

Android client for Toshi

GPU/CPU Mining script with intelligent profit-switching between miningpools, algorithms, miners, using all possible combinations of devices (NVIDIA, AMD, CPU). Features: actively maintained, uses the top actual miner programs (Bminer, Ccminer, Claymore, Dstm, EnemyZ, Sgminer, T-rex and more) easy setup wizard, webinterface, auto update.

Python JSON-RPC client for the Ethereum blockchain

Project is in active development and has been moved to the EthereumJS VM monorepo.

The Colony JavaScript client