Top 70 ethereum-dapp open source projects

Solidity compilation and Ethereum contract execution interface for hackable atom editor

Golden - Best Wallet Ever

Simple library to connect with dagger server and manage subscriptions for Ethereum Blockchain.

Angular CLI + Truffle Starter Dapp; write, compile & deploy smart contracts on Ethereum blockchains

Featured in Awesome Vue [https://github.com/vuejs/awesome-vue], a curated list maintained by vuejs of awesome things related to the Vue.js framework, and Awesome List [https://awesomelists.net/150-Vue.js/3863-Open+Source/18749-DOkwufulueze-eth-vue], this Truffle Box provides everything you need to quickly build Ethereum dApps that have authentication features with vue, including configuration for easy deployment to the Ropsten Network. It's also Gravatar-enabled. Connecting to a running Ganache blockchain network from Truffle is also possible -- for fast development and testing purposes. Built on Truffle 5 and Vue 3, eth-vue uses vuex for state management, vuex-persist for local storage of app state, and vue-router for routing. Authentication functionalities are handled by Smart Contracts running on the Ethereum blockchain.

A secure and decentralized Bitcoin and other cryptocurrency wallet for Android phones. Supports Bitcoin, Ethereum, EOS, Binance Chain, Bitcoin Cash, DASH, ...

Blockchain Books

Seriality is a library for serializing and de-serializing all the Solidity types in a very efficient way which mostly written in solidity-assembly

📱 Trust - Ethereum Wallet and Web3 DApp Browser for iOS

Implementation of coffee supplychain using ethereum smart contract addressing the issue of storing critical data necessary at different stages of supplychain and making it verifiable by all stakeholders in supplychain.

A simple auction dApp for Ethereum, written in Solidity.

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

Wolk SWARMDB - Decentralized Database Services for Web3

Smart contracts for creating Daox-based fundraising organization

区块链技术

🌀 Decentralize application boilerplate with React Redux and Firebase integration.

💰 Retail Store that runs on Ethereum

A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity

The Comprehensive Ethereum Reading List

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

A pure swift Ethereum Web3 library

Augur - Prediction Market Protocol and Client

Pythonic Smart Contract Language for the EVM

Balance Open: A GPL3-licensed macOS menu bar app for all the world’s currencies.

(Aragon 1) Aragon apps developed by Aragon Core Devs (smart contracts + webapps)

Giveth Dapp for crowdfunding and managing donations on the ethereum blockchain.

FundRequest platform code (core)

A decentralized e-commerce platform! Tech Stack: Ethereum (Solidity) on the backend, Web3 binding to ReactJS frontend!

tinybox.shop

LNDR mobile app in React Native

Aragon app used to collectively allocate funds from a shared treasury 💧

A simple implementation of CryptoKitties on Ethereum using ERC721 token.

POA Network Governance Dapp

Medical insurance claiming DApp which uses a Multi-Sig type approach to grant claim (ConsenSys project)

All things #DeFi - trustless and transparent financial products built on top of the blockchain.

⚙️ Peer to Peer Loan System implemented on Ethereum Smart Contracts

Example Go Smart Contract project for Loom Blockchain

The world's most expensive version of Conway's Game of Life - running on the Ethereum Blockchain

api.openfuture.io

Contracts for FundRequest (platform, token, crowdsale)

New version of POA Network consensus contracts is here: https://github.com/poanetwork/poa-network-consensus-contracts

OCN is a public redressal system and open police complaint filing system on Blockchain.

A decentralized eSports betting platform

POA Network faucet

A simple testnet faucet as a Toshi app. Read some background here:

Implements proof of historical data possession on the Ethereum blockchain

Blockchain DApp using React, Next.js and MobX

Comprehensive EVM SDK (ex: Ethereum, Binance Smart Chain) for iOS, implemented on Swift. Create wallets, watch wallets (read-only), sync transactions, filter transactions by type (erc20, bep20, swap transactions etc.), swap using native DEX protocols, easily extendable to work with custom smart contracts, and full support for EIP1159.

⚙️ DApp toolkit

Formerly Linnia-box Starter kit for stow protocols for building Decentralized React Apps

Scala library for integration with Ethereum clients

Electronic Health Record (EHR) and Electronic Medical Record (EMR) systems. However, they still face some issues regarding the security of medical records, user ownership of data, data integrity etc. The solution to these issues could be the use of a novel technology, i.e., Blockchain. This technology offers to provide a secure, temper-proof pl…

Dexpay: POS, a modularized and extensible point of sale which enables Merchants to accept payments in ETH, DAI and xDAI.

以太坊开发DApp实战教程——用区块链、星际文件系统（IPFS）、Node.js和MongoDB来构建电商平台

InkDrop

📦 Resources for the Ethereum Smart Contract Development tutorial series.

All WiBX blockchain chain code

A highly scalable NFT and DEFI boilerplate with pre added web3 and different wallets with a focus on performance and best practices

🐙 Web3 blockchain bindings for Vue.js (inspired by Vuefire and Drizzle)

An Ethereum dapp that makes it easy to give or send money with a url