794 Open source projects that are alternatives of or similar to Bitcoin

The fastest crypto online

Reference mobile app for BrightID

The Language for Smart Legal Contracts

Bottos Blockchain Service Layer, Decentralized App Platform

Solidity, the Smart Contract Programming Language

A list of protocols for decentralized exchange

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

A rails bitcoin payment processing gem

Barong auth server

OriginTrail network node

GXChain explorer(GXChain区块链浏览器)

Based on CryptoKitties, Kitty Items is an example of a full-stack dapp built on Flow.

A fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them.

A todo list application using Hyperledger Fabric V1 as a data source

Catapult server

DIAdata.org platform

Tools for building Go applications on Flow 🌊

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

➿ 💡 My Udacity projects that I have made to improve my skills and complete my nanodegree. Please don't use it to copy the projects. Submit the PR if you want something to be added to this repository.

A curated list of awesome TON ecosystem 😎

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

Ecency desktop formerly known as Esteem Surfer - reimagined desktop social wallet, contribute and get rewarded (for Windows, Mac, Linux)

Blockchain extension for VS Code

An Ethereum project to crawl blockchain states into database

Official Go implementation of the Klaytn protocol

Presentation Material and Sample Code from the DataReply Blockchain and Machine Learning Workshop at START Summit 2017 in Switzerland

Knowledge Base 慢雾安全团队知识库

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

Decred block explorer, with packages and apps for data collection and storage. Written in Go.

CLI swiss army knife for Ethereum developers

An ARK Client for JavaScript.

A community driven list of useful IOTA blogs, articles, videos and tools.

🐦🌴🌴🌴🦕 A home for ethereum smart contracts. 🏠

星云链 DApp 客户端开发框架，轻量，易用 | Lightweight and friendly util library for DApp development on Nebulas Blockchain.

Ecency Mobile - reimagined social blogging, contribute and get rewarded (for Android and iOS)

Polkadot Validator Secure Setup

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

A Decentralized Exchange Scaffold - launch a DEX in minutes

A Blockchain Explorer for ARK using Vue.js and Tailwind CSS.

Android library for Iroha, a Distributed Ledger Technology (blockchain) platform.

CovenantForum is a simple Decentralized forum powered by CovenantSQL.

A rust implementation of the ABCI protocol for tendermint core

Utopian.io Frontend - Utopian wants to reward open-source contributors!

An implementation of the Ouroboros family of consensus algorithms, with its networking support

Collection of papers in the field of distributed systems, game theory, cryptography, cryptoeconomics, zero knowledge

A general framework for blockchain analytics

A repo full of smart contracts written in Solidity

Superblocks Lab for DApp development

A library for building dApps on the Tezos Blockchain - JavaScript / TypeScript

Mirror of the release branches for Tezos, a self-amending cryptographic ledger

Blockchain transactions tracker example for ETH and ERC20 tokens made with web3.js

The source of truth for Polkadot.

⚠️ ⚠️ ⚠️ Hyperledger Composer has been deprecated ⚠️ ⚠️ ⚠️

Chainweb: A Proof-of-Work Parallel-Chain Architecture for Massive Throughput

Assignments from the Coursera course "Bitcoin and Cryptocurrency Technologies"

Performant and Confidentiality-Preserving Smart Contracts + Blockchains

The official Musicoin Desktop Wallet Application

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

Money legos all the way down