Financial data platform for analysts, quants and AI agents.

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

An open source cybersecurity protocol for syncing decentralized graph data.

Autonomous agents for everyone

Open source software that helps you create and deploy high-frequency crypto trading bots

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

A modern, portable, easy to use crypto library.

AI Trading OS: Multi-AI, multi-exchange trading infrastructure with Strategy Studio.

ValueCell is a community-driven, multi-agent platform for financial applications.

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

Come and join us, we need you!

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

An advanced crypto trading bot written in Python

Nodejs学习笔记以及经验总结，公众号"程序猿小卡"

A curated list of cryptography resources and links.

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.

支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱

Github.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks

free C++ class library of cryptographic schemes

Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

An implementation of the TLS/SSL protocols

CTF竞赛权威指南

Valet lets you securely store data in the iOS, tvOS, watchOS, or macOS Keychain without knowing a thing about how the Keychain works. It’s easy. We promise.

Cross-platform, cross-blockchain wallet library.

Cryptocurrency trading bot in javascript for Bitfinex, Bitmex, Binance, Bybit ... (public edition)

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.

Algorithmic Trading in Python with Machine Learning