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Blockchain Technology
189 Open Source Blockchain Technology Software Projects
Free and open source blockchain technology code projects including engines, APIs, generators, and tools.
Blockshell
1370 ⭐
🎉 Minimal Blockchain Learning CLI
Blockchain Cli
1098 ⭐
⛓️ A minimal blockchain command-line interface.
Build Blockchain Insurance App
661 ⭐
Sample insurance application using Hyperledger Fabric
Tepleton
479 ⭐
Tepleton Network
Go IOSt
548 ⭐
Official Go implementation of the IOST blockchain
Scatterdesktop
485 ⭐
Connect to applications on EOS, Ethereum, and Tron. Exchange tokens with ease. Manage your assets safely. All in a simple to use interface.
React Ethereum Dapp Example
432 ⭐
A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity
Xdag
312 ⭐
XDAG (Dagger Coin) Official Main Repository. XDAG is a novel DAG based cryptocurrency.
Carlos Zen Blockchain Python
247 ⭐
A blockchain implementation in Python
Movemint
1 ⭐
Blockchain Java
173 ⭐
A simplified blockchain implementation in Java
Cryptokylin Testnet
144 ⭐
EOS.io Kylin Testnet by cryptokylin.io
Gulden Official
136 ⭐
Blockchain as intended
Medpoints Site
247 ⭐
Customer's site of the system
Theta Protocol Ledger
309 ⭐
Reference implementation of the Theta Blockchain Ledger Protocol
Confidence Coin Coco
98 ⭐
The fastest crypto online
Summary
118 ⭐
summaries of all the papers I read
My First Bitcoin Miner
158 ⭐
For the curious minds who want to understand how Bitcoin Blockchain works!
Dotnet Stellar Sdk
108 ⭐
Stellar API SDK for .NET Core 2.x and .NET Standard 2.0
Mignet Blockchain
102 ⭐
Code your own blockchain in less than 120 lines of Java!
Denarius
103 ⭐
Denarius [$D] is a PoW/PoS Hybrid Cryptocurrency with Tribus a new PoW Hashing Algo built specifically for D, one of a kind hybrid masternodes called Fortuna Stakes, atomic swaps, staking, mining, IPFS, optional Native Tor and I2P, and much more!
Hypepool
100 ⭐
:rocket: :zap: :sparkles: next-gen mining pool server software
Blockchaintechnology
84 ⭐
Blockchain Frontier Technology Tracking
Diadata
156 ⭐
DIAdata.org platform
Awesome Nem Projects
60 ⭐
A curated list of projects using the NEM blockchain
Eos Sync
57 ⭐
Syncing the EOS blockchain data to mongodb database.
Exonum Java Binding
62 ⭐
Java Binding for the Exonum blockchain framework
Enterprise_blockchain_tutorial
107 ⭐
企业级区块链实战教程
Defiprime
108 ⭐
All things #DeFi - trustless and transparent financial products built on top of the blockchain.
Aiopen
71 ⭐
AIOpen是一个按人工智能三要素(数据、算法、算力)进行AI开源项目分类的汇集项目,项目致力于跟踪目前人工智能(AI)的深度学习(DL)开源项目,并尽可能地罗列目前的开源项目,同时加入了一些曾经研究过的代码。通过这些开源项目,使初次接触AI的人们对人工智能(深度学习)有更清晰和更全面的了解。
Deep_ethereum
139 ⭐
电子书:以太坊技术与实现
Open Chain
56 ⭐
Open source blockchain project designed for developer needs from the start. OPEN chain is a convenient and flexible technology for developing blockchain solutions and decentralized applications.
Bladebtc
79 ⭐
Telegram Bitcoin Bot
Sthnaqvi Explorer
62 ⭐
Ethererum Blockchain Explorer to show the details of the blocks and transactions via web3- Realtime Price Ticker, etc.
Libra Go
49 ⭐
Go Client for interacting with Libra Blockchain
Chainode
66 ⭐
Fast, Highly Scalable, and Lightweight Private Blockchain Network based on node.js
The Blockchain Bible Readme
47 ⭐
The Blockchain Bible,a collections for blockchain tech,bitcoin,ethereum,crypto currencies,cryptography,decentralized solutions,business scenarios,hyperledger tech,meetups,区块链,数字货币,加密货币,比特币,以太坊,密码学,去中心化,超级账本
Udacity Blockchain Developer Nanodegree
64 ⭐
The road so far on Udacity Blockchain Developer Nanodegree
Node Pool
46 ⭐
Dapscoin
55 ⭐
DAPS is the world's first coin to implement Bulletproofs and RingCT & Ring Signatures in a staking chain. With DAPS it is possible to stake, run masternodes and mine PoA blocks.
Steemia
46 ⭐
A mobile app on Steem blockchain!
Mortgageblockchainfabric
52 ⭐
Mortgage Processing App using Hyperledger Fabric Blockchain. Uses channels for privacy and access, and restricts read/write previleges through endorsement policies
Rust In Blockchain
162 ⭐
Source code for rib.rs
Blockchain Consensus
77 ⭐
This is my attempt to list all possible blockchain consensus out there, i welcome pull request of the blockchain community! lets make it the main reference for blockchain consensus
Ethereum_devp2p_wireshark_dissector
42 ⭐
This is Ethereum devp2p protocol dissector plugin for wireshark.
Madmax
79 ⭐
Ethereum Static Vulnerability Detector for Gas-Focussed Vulnerabilities
Disperse
45 ⭐
React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain
Build Multi Host Network Hyperledger
44 ⭐
Build Multi-Host Network - Hyperledger Fabric
Open API
41 ⭐
Class
45 ⭐
Rust library for building IQC: cryptography based on class groups of imaginary quadratic orders
Ai0tsec Blog
58 ⭐
I wish the world continues to be lively, I wish you and me are still you and me.
Anujraval24 Blockchain
36 ⭐
Simple BlockChain DEMO in JAVA
Simple Blockchain In C Sharp
34 ⭐
C# port of https://github.com/ivan-liljeqvist/SimpleBlockchain
Librabrowser
36 ⭐
LibraBrowser
Whitepaper Business
32 ⭐
Birdchain
35 ⭐
Ethereum ICO smart contracts for managing crowdsale
Coinaly
32 ⭐
🚀 Fast and easy to use mobile trade interface for cryptocurrencies. Track your trades to the moon and beyond. Currently only for Bittrex.
Cordentity
30 ⭐
This project combines Hyperledger's Indy ledger for decentralized identity with the Corda platform
Scalardl
45 ⭐
Tamper-evident and scalable distributed database
Syscoin1
32 ⭐
Syscoin is a crypto currency that is universally merge-mineable and offers a unique variety of services including decentralized identities, marketplaces and certificate management, escrow, asset token issuance platform capabilities directly on the blockchain.
Supply Chain Management Blockchain Usecase
37 ⭐
Rippled Php
28 ⭐
A PHP library for rippled (XRP Ledger) communication.
Healthledger
28 ⭐
Application for tracking Organs donations in hospitals and minimizing the scope of Organ trafficking using Blockchain (Hyperledger) technology.
Birdchain Mvp
25 ⭐
Decentralized application (Dapp) similar to instant messenger. The BIG difference is that it will allow its users to make a monthly passive income, while providing companies with higher quality and better-priced services.
Mathematical Mesh
29 ⭐
The Mesh is an infrastructure that makes the Internet easier to use by making it more secure.
Erc721 Fullstack Dapp Tutorial
44 ⭐
An ERC721 dapp tutorial to demonstrate how digital asset could be represented and traded on blockchain removing the need of third party.A full stack dapp made via solidity (contracts deployed on ropsten) integrated with web3js deployed on ipfs.
Eos Rate
26 ⭐
EOS Block Producer Rating Portal :star2:
Blockchain Samples
24 ⭐
blockchain samples/区块链大全/échantillons blockchain/サンプルコードコレクション
Theta Infrastructure Ledger Explorer
49 ⭐
Explorer for the Theta Ledger
Micheleriva Aquarium
26 ⭐
A minimalistic blockchain implementation
Simple Game Erc 721 Token Template
45 ⭐
🔮 Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮
Rivine
23 ⭐
Blockchain technology for creating custom chains.
Openweaver
47 ⭐
FIBRE now available for your favourite chain. Deploy relay networks in minutes!
Blockgeeks Build Blockchain Advanced
24 ⭐
Code that shows how to build your own Bitcoin-like blockchain with JavaScript.
Locht710 Awesome Blockchain
27 ⭐
A curated list of awesome blockchain resources
Pacnem
20 ⭐
pacNEM is a Browser PacMan game with NodeJS, Socket.io, Handlebars and NEM Blockchain
Block Chain Article
20 ⭐
:orange_book::green_book::blue_book:《睡前学点区块链》系列文章。推荐使用Gitbook阅读:https://wangbicong.github.io/block-chain-article/
Mini Blockchain
35 ⭐
A reference implementation of blockchain in Go to demonstrate how blockchain works. For education purpose.
Apostille Library
19 ⭐
The official Apostille Typescript repository
10 Weeks
28 ⭐
10-weeks of technology exploration
Linx
21 ⭐
Linx - A mineable blockchain based digital currency.
Cordentity Poc Supply Chain
21 ⭐
A proof of concept for cordentity
Seminar
23 ⭐
Repository for learning and building decentralized systems
Tomekw Simple_blockchain
19 ⭐
Simple blockchain in Ada
Alpha Web
19 ⭐
1Ramp Alpha Web App
Typhon Spec
17 ⭐
Trustless sidechains for Bitcoin network. Lightning ⚡️ brings thunderbolt 🌩 – Typhon 🐉 brings typhoon🌪
Coinexchain Dex
26 ⭐
A public chain built for the decentralized exchange
Bluzelle Curium
60 ⭐
Bluzelle Decentralized Database Service
Zkma
29 ⭐
Zion Key Management Api
Nis Python Client
17 ⭐
Python client for NEM NIS API (https://nemproject.github.io). XEM\NEM\Crypto
Zentachain
21 ⭐
You should start here if you would like a better understanding of Zentachain.
Block Chain Example
23 ⭐
Simple example of blockchain using flask in python.
Zkms
21 ⭐
Zion Key Management Service
Berlinblockchainweek
16 ⭐
Website for Berlin Blockchain Week 2018
Creditscom Ewa
16 ⭐
This repository contains following main modules: contract executor, wallet desktop, sc-api, api-client
Grab_ethtoken_info
17 ⭐
[Flutter] 从以太坊区块链 (Ethereum Blockchain) etherscan 上抓取任意一个钱包地址的所有token信息 (Address, Name, Balance, Symbol, Value),并编写界面进行展示。
Pyledger
18 ⭐
A simple ledger for smart contracts written in python
Binance Dex
24 ⭐
Python Library for Binance Dex and Binance Chain
Supply Blockchain
18 ⭐
A demonstration of asset tracking blockchain, a generic use-case in IoT.
Opentender
16 ⭐
E-portal for government tender process using Hyperledger (Blockchain) technology.