861 Open source projects that are alternatives of or similar to Android App

Catena is a distributed database based on a blockchain, accessible using SQL.

End-to-end encrypted file transfer for Android. An Android Magic Wormhole client.

A curated list of Blockchain projects for Artificial Intelligence and Machine Learning

Virgil Core SDK allows developers to get up and running with Virgil Cards Service API quickly and add end-to-end security to their new or existing digital solutions to become HIPAA and GDPR compliant and more.

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

Peer-to-peer HTTP over WebRTC.

Sharing Updatable Models (SUM) on Blockchain

Virgil Crypto is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant. Crypto Library is written in C++, suitable for mobile and server platforms and supports bindings with: Swift, Obj-C, Java (Android), С#/.NET, …

a free (libre) open source, mobile OS for Ethereum

Playground for the future of private notes and document management

Sample code from my blog series "Basic blockchain programming".

SilentNotes is a simple note taking app which respects your privacy.

Distributed Networks Architecture Blockchain

VNC over pure HTTPS via Piping Server on Web browser

Blockchain Transactions Investigation Tool

A Java/Android client library for Etebase

🦕 The nest.land website

[DEPRECATED] See https://github.com/VirgilSecurity/demo-e3kit-ios and https://github.com/VirgilSecurity/virgil-e3kit-firebase-func for up-to-date code. -- A simple iOS application that demonstrates how the end-to-end encryption works. The application uses firebase as a backend service for authentication and chat messaging.

decentralized cryptocurrency

Real-time P2P messenger using go-ipfs pubsub. TUI. End-to-end encrypted texting & file-sharing. NAT traversal.

cryptozomebie lesson code

Open source SHA-512 loginless bitcoin wallet

Stellar client library for the Python language

A chatting C# application with end-to-end encryption.

Blockchain core in C#/.NET for persistent peer-to-peer online games

💬 Chat via Piping Server with End-to-End Encryption

Tutorial for Zero to Blockchain series

Virgil JavaScript Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

SOLL is a new compiler for generate Ewasm from solidity and yul. See a demo here: https://asciinema.org/a/ezJqNLicn5fya02zwu4VXIo8a

Vesta is a simple decentralized p2p chat group using ruby.

Your 🔵 Superintelligence

Stream or share terminals over the web. Show off mad cli-fu, help a colleague, teach, or troubleshoot. end-to-end encrypted 🛡

A browser and wallet for LBRY, the decentralized, user-controlled content marketplace.

Blockchain-based marketplace for file storage. Project has moved to GitLab: https://gitlab.com/NebulousLabs/Sia

Official repository for core projects comprising the Celo platform

Collect libraries and packages about blockchain/cryptography in Rust

Bitpay Wallet (formerly Copay) is a secure Bitcoin and other crypto currencies wallet platform for both desktop and mobile devices.

A tool for creating a local blockchain for fast Ethereum development.

A simplified blockchain implementation in Golang

Official Java SDK for everiToken public chain. https://www.everitoken.io

🎉java简单实现区块链

CodeChain's official implementation in Rust.

Polkadot Node Implementation

An easy-to-use PWA to monitor the user's wellness and learn about COVID-19.

黑马程序员 120天全栈区块链开发 开源教程

A basic implementation of Blockchain

Takes a link to a smart contract's raw ABI file and an RPC URL and then indexes all instances of that smart contract

Seele is an open source blockchain project which consists of advanced sharding technology and our innovative anti-asic MPoW consensus algorithm. The ONLY official website is

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips 🌷🌷🌷. Distributed is the new centralized.

A blockchain implementation in Python

Security Analysis tool for WebAssembly module (wasm) and Blockchain Smart Contracts (BTC/ETH/NEO/EOS)

Bitcoin Blockchain Parser written in Rust language

Hyperledger Fabric Python SDK

Resources for working with the NEO blockchain

Machine learning models for time series analysis

区块链学习

[DEPRECATED] 0x smart contracts and tests.

Curated collection of blockchain & cryptocurrency resources.

💻 Multi Platform ARK Desktop Wallet