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@QuantConnect

QuantConnect

Python and C# algorithmic trading platform

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  1. Lean Public

    Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

    C# 11.2k 3.5k

  2. lean-cli Public

    CLI for running the LEAN engine locally and in the cloud

    Python 231 120

  3. Research Public

    Open sourced research notebooks by the QuantConnect team.

    Jupyter Notebook 593 180

  4. Documentation Public

    QuantConnect Wiki Style Documentation Behind QuantConnect

    HTML 194 155

  5. IBAutomater Public

    Automates IB Gateway start, stopping and restarting.

    Java 113 45

  6. Tutorials Public

    Jupyter notebook tutorials from QuantConnect website for Python, Finance and LEAN.

    Jupyter Notebook 585 229

Repositories

Showing 10 of 86 repositories
  • Lean Public

    Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

    C# 11,180 Apache-2.0 3,464 248 (16 issues need help) 8 Updated May 2, 2025
  • pythonnet Public Forked from pythonnet/pythonnet

    Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.

    C# 28 MIT 804 4 0 Updated May 2, 2025
  • Documentation Public

    QuantConnect Wiki Style Documentation Behind QuantConnect

    HTML 194 Apache-2.0 155 32 0 Updated May 2, 2025
  • Lean.Brokerages.Binance Public

    Binance Brokerage Plugin

    C# 9 Apache-2.0 22 5 0 Updated May 1, 2025
  • Lean.Brokerages.Alpaca Public

    Alpaca Brokerage Implementation

    C# 5 9 3 0 Updated May 1, 2025
  • Lean.Brokerages.TradeStation Public

    TradeStation Brokerage Plugin

    C# 11 8 5 0 Updated May 1, 2025
  • Lean.DataSource.FactSet Public

    Implementation to the public FactSet Data API.

    C# 3 4 0 0 Updated May 1, 2025
  • Lean.DataSource.CoinAPI Public

    LEAN CoinAPI Data Source

    C# 0 Apache-2.0 2 0 0 Updated May 1, 2025
  • Lean.DataSource.AlphaVantage Public

    LEAN Alpha Vantage Data Source

    C# 5 Apache-2.0 8 0 0 Updated May 1, 2025
  • Lean.DataSource.IQFeed Public

    LEAN IQFeed Data Source

    C# 2 7 2 0 Updated May 1, 2025