Backtesting Engine Python Packages

backtesting

🔎 📈 🐍 💰 Backtest trading strategies in Python.

199K 8K 1K

lumibot

Backtesting and Trading Bots Made Easy for Crypto, Stocks, Options, Futures, FOREX and more. Lumibot also makes it very easy to run and backtest agentic AI trading strategies in a safer way.

66K 1K 276

hftbacktest

Free, open source, a high frequency trading and market making backtesting and trading bot, which accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and order books(Level-2 and Level-3), with real-world crypto trading examples for Binance and Bybit

13K 4K 780

pynesys-pynecore

PyneCore - Pine Script Like Python Framework

10K 131 32

quantcore

C++ backtesting engine with a real order book, priority-queue event loop, and Python bindings.

8K 0 0

backtrader-next

Python Backtesting library for trading strategies

6K 28 7

deltafq

Python 开源量化框架：覆盖“研究、回测、交易”全生命周期，构建从零到实盘的工业级量化闭环工作流。

5K 29 12

vibe-trade

AI trading agent with a skill system: drop a SKILL.md file, declare your tools, ship. Built-in planner, pattern detection, strategy backtesting, 9 LLM providers, multi-agent simulation, and a full Next.js web UI bundled into one pipx install.

3K 7 1

bbstrader

Simplified Investment & Trading Toolkit with Python & C++

3K 13 3

simtradelab

SimTradeLab is an open-source backtesting framework inspired by PTrade’s event-driven architecture. It features a lightweight, modular design and full syntax compatibility, enabling seamless strategy development and validation.

2K 292 56

cutebacktests

Backtesting runtime for historical and intraday options strategies with DuckDB, market-data adapters, and opening-range profiles.

1K 4 0

qstrader

QSTrader backtesting simulation engine

822 3K 909

polarbt

Lightweight backtesting library built on polars

718 6 0

neoportfolio

Portfolio Selection, Weight Optimization, and Backtesting with Sentiment analysis and ML return predictions. Automatic retrieval of popular indices' components.

653 0 2