Trading & Quant

OpenBB-finance / OpenBB

Open-source financial data platform integrating proprietary, licensed, and public data sources for quants, analysts, and AI agents. Provides unified access to stocks, crypto, forex, economic data with Python SDK, CLI, and workspace UI.

freqtrade / freqtrade

Free, open source crypto trading bot

ccxt / ccxt

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

wilsonfreitas / awesome-quant

A curated list of insanely awesome libraries, packages and resources for Quants (Quantitative Finance)

hummingbot / hummingbot

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