1199 Open source projects that are alternatives of or similar to Factomd

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

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

Mastering Bitcoin 2nd Edition 精通比特币（第二版）-- 区块链编程

Bitcoin NFC Android Mobile Wallet - JS + Ionic + Cordova + Bitcore + Blockchain.info API + Cordova NFC plugin

The core of Po.et

A fast and lightweight interactive terminal based UI application for tracking cryptocurrencies 🚀

A complete course for learning Bitcoin programming and usage from the command

A simple library to recover the private key of ECDSA and DSA signatures sharing the same nonce k and therefore having identical signature parameter r

A Bitcoin-without-Blockchain client w/ RPC that can provide any block or transaction

Source code for the ElementsProject.org website

Simple and pure block explorer you can run on top of a full node

A curated list of privacy on blockchains resources

Книга о том, как действительно работает Bitcoin

A simple and integrity blockchain implementation in Golang

A platform designed to help people work from anywhere and get paid bitcoin.

A general framework for blockchain analytics

Various ipython notebooks

😎 Curated list about cryptocurrency security (reverse / exploit / fuzz..)

Blockchain2graph extracts blockchain data (bitcoin) and insert them into a graph database (neo4j).

A Rust Bitcoin blockchain parser with clustering capabilities, allowing to group together addresses in ownership clusters. Please contact @mikispag if interested in using BitIodine for any real-world use case.

A visualization analysis tool for price bubble of Bitcoin, including basic price information, 60-days accumulative increase, hot keywords index, and bubble index.

An open-source Crypto-Currency exchange. Peatio v3.0 Coming Soon !

A simplified blockchain implementation in Java

Indtroductory course to cryptocurrencies and applications of Blockchain technologies.

An e-voting system based on blockchain using ring signature

区块链学习路上的一些资料作为参考

The simpliest script for parsing Bitcoin blockchain. It made convertion of blk*****.dat files to the simple text.

Blockchain Frontier Technology Tracking

An alternative implementation of the Bitcoin Cash protocol, written in Golang

To be the go to platform for building dApps quickly and cheaply for business and gaming

Compare cryptocurrency trading data across multiple exchanges and blockchains in the comfort of your terminal

Golang公链开发系统视频教程

🐋 Show Ethereum and Bitcoin price in command line interface (CLI).

For the curious minds who want to understand how Bitcoin Blockchain works!

DIAdata.org platform

A rails bitcoin payment processing gem

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

Cryptocurrency study materials resources

DDN, Data Delivery Network, a next generation blockchain system

crypto currency library for trading & market making bots, account management, and data analysis

Blockchain demo based on golang 基于golang编写的区块链公链demo

Full Bitcoin library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash and Dash blockchains.

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

Blockchain Books

Blockchain abstraction layer

arcbit - iOS bitcoin wallet http://arcbit.io

📈Track token prices of your favorite exchanges in terminal!

eBitcoin (eBTC) is an ERC20 token. Its primary utility is to provide an easy & fast payment solution. Its edge over other tokens is that it is capable of sending up to 255 payments in a single transaction.

Bitcoin light-client implementation in Rust

Core and web app for Proof of Existence - the original blockchain notary service

An easy-to-use, high-performance Interledger implementation written in Rust

🌾 A step-by-step blockchain tutorial in simplified Chinese

Easily connect your applications to blockchains

Blockked - blockchain.info companion (and educational) app for Android

Lightning Network Specifications

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

Curated list of token sale resources / ICO resources

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

比特币、以太坊公私钥生成以及签名，长时间不维护可移步 https://github.com/QuincySx/ChainWallet