1740 Open source projects that are alternatives of or similar to Purple

An open source cybersecurity protocol for syncing decentralized graph data.

🌱 Construct Merkle Trees and verify proofs in JavaScript.

Monorepo containing all the main components of Streamr Network.

A SDK for implementing blockchain-based digital currencies

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

The LBRY SDK for building decentralized, censorship resistant, monetized, digital content apps.

Lightning Network Daemon ⚡️

Reference mobile app for BrightID

Credits(CRDS) - An Evolving Currency For An Evolving Society

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

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

Monorepo containing all the main components of Streamr Network.

A decentralized (p2p) file storage system built atop Kademlia DHT that enforces data integrity, privacy, and availability through sharding, proofs of retrievability, redundancy, and encryption, with smart-contract powered incentive scheme

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Official Go implementation of the IOST blockchain

Skycoin Core and Wallet

Lightning Network Specifications

Peer-to-Peer Databases for the Decentralized Web

📺 d.tube app. A full-featured video sharing website, decentralized.

Typing in Tandem. Decentralized, cross-editor, collaborative text-editing!

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

A curated list of awesome decentralized finance projects

An Analysis Tool for Smart Contracts

A p2p, secure file storage, social network and application protocol

gDAI - Gas less DAI transfers by using GSN, Fulcrum and KyberNetwork

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software. Get Solidity stack traces & console.log.

Decentralized Social Media Overlay

smart contracts which are built on ethereum wallet mist,truffle compiler using solidity language.

精通以太坊 （中文版）

Public repository for the AZTEC protocol

⚡️ Awesome Ethereum Resources

🌍 Decentralized, peer-to-peer and secure overlay networks

A blockchain platform with a simplified programming language

IPFS implementation in JavaScript

The portal to the new, open internet. ([I:b])

Peer-to-peer computing protocol and licensing system

📖 A little book on Ethereum Development with Go (golang)

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

The InterPlanetary File System (IPFS), implemented in Rust.

SubNode: Social Media App

æternity: solving scalability problems by making sense of state-channels

An imageboard, but images are stored in a peer-to-peer network

A guide to smart contract security best practices

Stellar contract examples and components

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

Simple example of token market. Based on blockchain technology using Ethereum platform.

global hosting, financial automation, server-less web components

The Enigma Worker Peer-to-Peer (P2P) package written in Node.js based on libp2p-js

Blockchain over DHT in GO

Code base for "Learn Solidity: Programming Language for Ethereum Smart Contracts" course in Tosh Academy & Blockchain Council

Official implementation of the Pocket Network Protocol

Mortgage Processing App using Hyperledger Fabric Blockchain. Uses channels for privacy and access, and restricts read/write previleges through endorsement policies

Library for storing and replicating hash-linked data over the IPFS network.

Run an Ethereum node (Geth or Openethereum) for development

Set up a network on the IBM Blockchain Platform and deploy a decentralized energy smart contract on the network.

Streamr Core backend

Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

🚀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

⛓ Dev Protocol is an open source middleware for creator's sustainability.

⛓️ Reference Waves Blockchain Node (client) implementation on Scala