1900 Open source projects that are alternatives of or similar to Dapp

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).

Airflow DAGs for exporting, loading, and parsing the Ethereum blockchain data. What datasets do you want to be added to Ethereum ETL? Vote here: https://blockchain-etl.convas.io.

iOS Swift library for Iroha, a simple distributed ledger

🎉 ICO Contracts of the ALIS.

🌎 Complex Topics Explained For Your Level And Background. ✏️

Blockchain engine for icon foundation.

A simple demo for Blockchain in Swift

Blockked - blockchain.info companion (and educational) app for Android

Cryptozombies for Vyper: Learn Vyper by building games!

A curated list about Hacktivism.

Python Wrapper for coinbin.org

Iroha - A simple, decentralized ledger

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

Python library for Hyperledger Iroha, a simple distributed ledger.

JavaScript library to interact with NEAR Protocol via RPC API

Cross-platform cryptographic functions in swift

Cosmos app for clearing and settlements

Documentation gitbook for yearn

Chronos - Ethereum Alarm Clock DApp

Node.js bindings for Argon2 hashing algorithm

A Free and Comprehensive Encrypt and Decrypt Tools Website with example code in Node.js, Website is looking for a new server.

Ulord-Sidechain is a Secondary chain for Ulord implemented in Java, uses USC protocol

CIA - CryptoInAction

Superfast blockchain parser for stats

Chainspace is a distributed ledger platform for high-integrity and transparent processing of transactions within a decentralized system.

Deep Blockchains - reference implementation of Plasma, Stark, SMT and more

Cross-platform Python bindings for libsecp256k1

Ethereum contract ABI to gRPC protobuf IDL transpiler

A high performance blockchain kernel for enterprise users.

An easy-to-use Go Library for the Stellar payment network

A market neutral cryptocurrency trading bot.

Scripts that illustrate basic cryptography concepts based on Coursera Standford Cryptography I course and more.

The Hifi fixed-rate, fixed-term lending protocol

Documentation for the Nano protocol

Benchmarks for crypto libraries (in Rust, or with Rust bindings)

you're invited to a data party!

global hosting, financial automation, server-less web components

A tool to generate the grpc server code for a contract

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

Node for Polymesh Blockchain

📟 Lisk blockchain application platform

Easily create a desktop version of your dApp using Electron (Muon) + MetaMask.

DEPRECATED. The Holochain framework implemented in rust with a redux style internal state-model.

Miner, balance, wallet and pool monitoring software

The koa is a high-level language that has more expressions than the bitcoin script and is simpler and easy to analyze

Bitcoin data-structures library for OCaml

Blockchain over DHT in GO

🚀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

Create a starter app hooked up to the NEAR blockchain

A python3 crawler for crawling Pixiv ranking top and any illustrator all artworks

Decentralized VPN

Plasma Chamber is a DApps development framework that guarantees security, scalability, and usability utilizing Plasma technology.

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

A cryptography algorithms library

Simple on-chain market for ERC20 tokens

The Shared Royalty Non-Fungible Token (a.k.a Bootleg) is an open source project started by the ConsenSys Web3Studio team. The purpose of the Shared Royalty Non-Fungible Token (SRNFT) is to make any royalty business model, from the oil and gas industry to entertainment, easy to manage with the Ethereum blockchain .

Crypto Beauty 密碼女孩 - 你專屬的區塊鏈少女卡片創作交易平台. Live on the TRON Blockchain.

🚀 基于Flutter开发的跨终端数字货币交易所✨

Stellar contract examples and components