1163 Open source projects that are alternatives of or similar to Blockatlas

Solana JavaScript SDK

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.

Fully distributed twitter built on holochain

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

The consensus computer driven database framework

Profit Trailer Feeder Full Build with Settings

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

Spring Boot Starter for web3j

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

Hyperledger Fabric Gateway SDK for Java https://wiki.hyperledger.org/display/fabric

Simple Swift library for creating HD cryptocurrencies wallets and working with crypto Coins/ERC20 tokens.

分散アプリケーションプラットフォーム「ethereum」の入門書

Documentation for the Nano protocol

Documentation for Remix IDE

🚀基于区块链的房地产交易系统小模型。提供销售和捐赠功能。本项目使用Hyperledger Fabric构建区块链网络, go编写智能合约，应用层使用gin+fabric-sdk-go调用合约。前端展示使用vue+element。体验地址：http://blockchain.togettoyou.com/web

Istanbul BFT tools

Client for ledger nano s hw

Credits Node is the main module that provide an opportunity to run a node and participate in CREDITS blockchain network.

Smart contracts comprising the business logic of the Matic Network

DIAdata.org platform

Boost Engine for Token Economy

Ethereum Go Client [obsolete]

High-assurance implementation of the Ouroboros protocol family

The Non-Fungible Token standard on the Flow Blockchain

Learn blockchain by building one in node.js

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

[Python + Flask] DFile: A fancy S3-based file sharing mode

Indtroductory course to cryptocurrencies and applications of Blockchain technologies.

A set of lightweight IoT cloud server boilerplates. The simplest way to build isomorphic JavaScript IoT servers.

Various ipython notebooks

Portis Web SDK [DEPRECATED, PLEASE USE OUR NEW SDK: https://github.com/portis-project/web-sdk]

Blockchain Books

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

Mosaic-0: Gateways and anchors on top of Ethereum to scale DApps

The training course for better understanding the blockchain from the ground up: a project template to create as simple as possible implementation of a blockchain.

DeFi Score: An open framework for evaluating DeFi protocols

Source code of bringing-the-blockchain-to-react-native blog post.

A Layered Cryptocurrency and Decentralized Blockchain System.

EOS.io Kylin Testnet by cryptokylin.io

A middleware framework and persistence layer to aggregate and normalize crypto-currency data.

A Node.js wrapper for the CoinGecko API with no dependencies.

Ethereum smart contracts for security and utility tokens

DDN, Data Delivery Network, a next generation blockchain system

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties.

EKT basic blockchain, the main purpose are token transfers and token related smart contracts.

Next generation tool for decentralized exchange and transformation of semi-structured data

Fabric-explorer is a simple, powerful, maintainable, open source fabric explorer

The Colony JavaScript client

Easily connect your applications to blockchains

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

Blockchain abstraction layer

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

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

Flutter representation of a Crypto app Concept

Highly modular & configurable hash & crypto library

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

Bouncy Castle Java Distribution (Mirror)