Best Open Source backtesting Libraries

A curated list of the most popular GitHub repositories tagged with backtesting. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1mementum/backtrader

Python Backtesting library for trading strategies

20,478Python

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#2StockSharp/StockSharp

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

9,152C#

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#3polakowo/vectorbt

⚡️ Lightning-fast backtesting engine to find your trading edge

6,729Python

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