1003 Open source projects that are alternatives of or similar to Nasa.js

A list of protocols for decentralized exchange

The Synthetix Exchange dApp code

An ARK Client for JavaScript.

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

A general framework for blockchain analytics

这是java版的简化示例区块链demo；另外还有kotlin版的；这个小demo能让你了解区块链中增加/效验Hash,增加工作量证明,增加/效验preHash,转账,利用webSocket技术实现节点之间的通信/同步/广播.

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

SwiftyEOS is an open-source framework for interacting with EOS, written in Swift. Can be used on iOS and macOS.

Tools for building Go applications on Flow 🌊

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

Official Verge Core Source Code Repository 💪

YobiChain is your very own private blockchain ecosystem preloaded with database, web & FTP servers and D.A.V.E. (Data Authentication & Verification Engine) and S.A.M. (Smart Asset Management).

Official Go implementation of the hyperchain protocol

CLI swiss army knife for Ethereum developers

A curated list of awesome Solidity resources

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

DIAdata.org platform

RChain Bounty Program

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

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

This code pattern shows how to model a supply-chain network using the IBM Blockchain Platform and is based on a collaboration with Brooklyn Roasting Company. The story, along with the supply-chain documents that were used to model this network, can be found at: https://www.ibm.com/blockchainbean. Note that the 'view the blockchain' button is being migrated''

⭐️ CosmosJS - Cosmos JavaScript Library

The Language for Smart Legal Contracts

A basic cheatsheet of Web3.js vs Ethers (along w/ example apps!)

WebDollar Protocol - Currency of the Internet

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

Ethereum Client in PHP

🚀 ⚡️ ✨ next-gen mining pool server software

Blockchain extension for VS Code

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

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

A simple and integrity blockchain implementation in Golang

A Smart Way to Operate Smart Contracts on EVM Based Blockchains like Ethereum

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

TokenScript schema, specs and paper

Node for Polymesh Blockchain

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

CovenantForum is a simple Decentralized forum powered by CovenantSQL.

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

JavaScript tools for BitShares Encryption and Serialization

Reference mobile app for BrightID

Blockchain Frontier Technology Tracking

A curated list of privacy on blockchains resources

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

Catapult server

⚠️ ⚠️ ⚠️ Hyperledger Composer has been deprecated ⚠️ ⚠️ ⚠️

A repo full of smart contracts written in Solidity

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

Official Rust implementation of the Purple Protocol

这是kotlin版的简化示例区块链demo；另外还有java版的；这个小demo能让你了解区块链中增加/效验Hash,增加工作量证明,增加/效验preHash,转账,利用webSocket技术实现节点之间的通信/同步/广播.

An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

Solana JavaScript SDK

Source code for the ElementsProject.org website

OriginTrail network node

A curated list of awesome TON ecosystem 😎

Fully distributed twitter built on holochain

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

A set of example dApps and apps using ethjs.

The consensus computer driven database framework