Crypto GitHub Repositories (2026) · Open Source Tools

A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust

Open source agentic operating system

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 package that lets you create TradingView screeners in Python

A modern, cross-platform OpenPGP tool with a unique dual-engine core: switch freely between the battle-tested GnuPG and a modern, memory-safe Rust rPGP backend. It makes encryption, signing, and key management easier and more trustworthy in everyday privacy workflows.

The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡

Cryptography Toolkit

Bouncy Castle Java Distribution (Mirror)

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

Simple Rust connector to Binance API

Go implementation of Tink

A simple connector to Binance Public API

Open-source C++17 engine for backtesting and forward execution, with a versioned C ABI; Pine Script v6 runs through code generation. Against TradingView's own trade lists, all 7,989 graded probes (309 open-corpus strategies, 741 closed-test scripts) grade excellent or strong: 7,983 excellent, 6 strong. Apache-2.0.

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

An advanced crypto trading bot written in Python

A Messaging Layer Security (RFC 9420, MLS) implementation in TypeScript

Cross-platform, cross-blockchain wallet library.

The Stacks blockchain implementation

Simple connector to Binance Public API

Anonymous. Uncensored. Sovereign.