1719 Open source projects that are alternatives of or similar to Tessera

Reference mobile app for BrightID

Postfix filter/hook to automatically encrypt outgoing emails with PGP/GPG

A SDK for implementing blockchain-based digital currencies

Monero: the secure, private, untraceable cryptocurrency

Private Decentralized Communication Network 🎭 🧅

Collection of papers in the field of distributed systems, game theory, cryptography, cryptoeconomics, zero knowledge

The GUI application for Particl Markeplace and PART coin wallet. A decentralized peer to peer marketplace –free, secure, private, untraceable.

A proof of concept to show how easy it is to get coarse location of the user without using Core Location

Bitcoin light-client implementation in Rust

♨️ 分享GitHub优秀开源项目和主流开发使用的网站、解决问题方案收集以及学习网站或资料，涵盖了iOS, macOS X, Blockchain, Flutter, Weex, H5, Games, C++, Script等多方面的内容，其中iOS大致包涵以下内容：音视频；IM和直播；逆向开发；图像相关(OpenGL, Metal, GPUImage)；内购(IAP), ApplePay和第三方支付；安全攻防和应用加固, 数据安全和算法；常用第三方库；导航栏和状态栏；侧边菜单；数据持久；蓝牙, 手势指纹面容ID解锁, 图片浏览器, 扫码, 下拉和上拉刷新, 指示器, Toast, Menu, Sensor, Privacy, WebView和进度条, 动画, 选择器, 搜索, 分享, 图片验证码, 设备相关信息, 广告, 高仿项目及Demo等。

A curated list of awesome decentralized applications / resources

👮 PHP backend for Shariff. Shariff enables website users to share their favorite content without compromising their privacy.

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

🚀 Hanzo JavaScript SDK. Develop cutting-edge decentralized applications.

General interoperability framework for trustless cross-system interaction

Hyperledger Fabric Gateway SDK for Java https://wiki.hyperledger.org/display/fabric

Jasypt integration for Spring boot

An up to date and bare minimum tutorial on deploying smart contracts with python

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

💰POC Libra wallet

A socialist network: encrypted, insurveillable, unmontizeable, and self-governing. App is written in Python. (Calling all socialist programmers for help!)

Underlock makes it dead simple to encrypt and decrypt your data and files. It comes with little to no dependencies and has a very small API surface.

A self-hosted, ad-free, privacy-respecting metasearch engine

Documentation for Remix IDE

Smart contracts comprising the business logic of the Matic Network

The Ethereum decentralized exchange assistant. Check token balances, transaction details & trade history.

📞 Free and reliable audio calls for everyone w/ browser p2p.

Wrapper of syncthing for Android.

Blockchain ve cryptocurrency'leri (Bitcoin gibi) daha iyi anlayabilmek için, Türkçe dokümante edilen bir Python implementasyonu

Enable communities to distribute funds to push their cause forward.

This repository demonstrates the eosio platform running a blockchain as a local single node test net with a simple DApp, NoteChain.

are we decentralized yet? an analysis of how truly decentralized cryptocurrency networks are

Blockchain abstraction layer

A global domain based database for NoScript, uBlock, uMatrix & ScriptSafe

Extra rules for https://github.com/StevenBlack/hosts project

Project is in active development and has been moved to the EthereumJS VM monorepo.

来自硅谷的终身学习大学

Ethereum Go Client [obsolete]

crypto currency library for trading & market making bots, account management, and data analysis

A free, open source file sharing application, built on the peer-to-peer hypermedia protocol IPFS.

Simple cross-platform encryption and decryption using AES

Mastering Bitcoin 2nd Edition 精通比特币（第二版）-- 区块链编程

ChainKit is a toolkit for blockchain development. It includes primitives for creating, building and running decentralized applications.

Waves platform documentation

Various ipython notebooks

Curated List of Privacy Respecting Services and Software

A private-by-default, always-incognito browser for elementary OS

Yet another VK client for Android

Add a GDPR-friendly Google Analytics opt-in/opt-out button to your site

License: Mozilla Public License 2.0

Project is in active development and has been moved to the EthereumJS VM monorepo.

An open source blockchain network simulator.

Mosaic-0: Gateways and anchors on top of Ethereum to scale DApps

An open-source, privacy-enhancing web browser for iOS, utilizing the Tor anonymity network

Key Negotiation Of Bluetooth (KNOB) attacks on Bluetooth BR/EDR and BLE [CVE-2019-9506]

Binance Smart Chain

Peer-to-peer torrent indexing

Collaborate on privacy-preserving policy for data science projects in Pandas and Apache Spark