883 Open source projects that are alternatives of or similar to Metaverse

The protocol for real-time finance on the Ethereum blockchain

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

The nOS Client

CovenantForum is a simple Decentralized forum powered by CovenantSQL.

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

A curated list of awesome EOS frameworks, libraries, software and resources.

A curated list of awesome TON ecosystem 😎

A lightweight web wallet for Cardano cryptocurrency with Trezor and Ledger support. Please note that the only valid domain for our wallet is adalite.io

Barong auth server

Write once, run forever. Deploy robust, scalable, decentralized WebAssembly applications on Wavelet.

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

Flow is a fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them 🌊

Solidity, the Smart Contract Programming Language

dfuse for EOSIO

An Ethereum project to crawl blockchain states into database

blockchain (crypto) tools, libraries & scripts in ruby

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

GDPR Compliance Solution

COALA IP is a blockchain-ready, community-driven protocol for intellectual property licensing.

Fast. Scalable. Powerful. The Blockchain for Web 3.0

🦄 An open source interface for the Uniswap protocol

Golang公链开发系统视频教程

Stellar API SDK for .NET Core 2.x and .NET Standard 2.0

Small avatar & profile picture component. Resize and crop uploaded images using a intuitive user interface.

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

Web3 javascript wrapper provider for iOS and Android platforms.

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.

Official proof decentralized exchange matching engine

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

Official Blocknet cryptocurrency wallet

Stellar SDK for iOS & macOS - Swift, Stellar, Horizon, Soneso

An IDE to develop smart contracts on the Conflux blockchain

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).

A Binance Smart Chain client based on the go-ethereum fork

RChain Bounty Program

📈Track token prices of your favorite exchanges in terminal!

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''

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

A taxonomy for open source cryptocurrency, blockchain, and decentralized ecosystems

Ethereum Client in PHP

Customer's site of the system

A simple and integrity blockchain implementation in Golang

Library for integrating uPort into node server side applications

TokenScript schema, specs and paper

Achain blockchain

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

An advanced Ethereum mobile wallet

Blockchain Frontier Technology Tracking

Symbolic execution tool

⚠️ ⚠️ ⚠️ Hyperledger Composer has been deprecated ⚠️ ⚠️ ⚠️

🌲 Rust Filecoin Node Implementation

GXChain Blockchain implementation

A highly-configurable, distributed, realtime database that manages a state tree shared among many peers.

Enzyme Protocol Implementation

The easiest way to build a blockchain.

U Network Public Blockchain

Helm charts for running and operating Hyperledger Fabric in Kubernetes. Previously hosted at https://github.com/APGGroeiFabriek/PIVT.

go编写的区块链入门级项目