QuantConnect LEAN

An open-source, multi-asset algorithmic trading engine deployed locally for research, backtesting and paper-trading development.

View source on GitHub

engine: LEAN

framework: .NET 10

languages: Python, C#

mode: research / paper

> live capital disabled_

Local deployment

The complete engine source is installed on the research workstation with the official repository preserved as upstream.

GitHub fork

The source is mirrored in the 360Hub owner’s GitHub account under the Apache 2.0 license.

Web availability

This page documents the installation. The shared web server cannot execute the .NET/Docker engine or provide browser backtests.

No brokerage account or real-money execution is connected.