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@QuantConnect

QuantConnect

Python and C# algorithmic trading platform

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  1. Lean Lean Public

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

    C# 10.4k 3.4k

  2. lean-cli lean-cli Public

    CLI for running the LEAN engine locally and in the cloud

    Python 212 108

  3. Research Research Public

    Open sourced research notebooks by the QuantConnect team.

    Jupyter Notebook 553 173

  4. Documentation Documentation Public

    QuantConnect Wiki Style Documentation Behind QuantConnect

    HTML 181 147

  5. IBAutomater IBAutomater Public

    Automates IB Gateway start, stopping and restarting.

    Java 109 43

  6. Tutorials Tutorials Public

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

    Jupyter Notebook 557 217

Repositories

Showing 10 of 85 repositories
  • Documentation Public

    QuantConnect Wiki Style Documentation Behind QuantConnect

    QuantConnect/Documentation’s past year of commit activity
    HTML 181 Apache-2.0 147 33 (1 issue needs help) 6 Updated Feb 4, 2025
  • Lean.Reference Public

    Formatted LEAN Class/API Reference by Doxygen

    QuantConnect/Lean.Reference’s past year of commit activity
    CSS 4 Apache-2.0 6 0 0 Updated Feb 4, 2025
  • HandsOnAITradingBook Public

    Code repository for the book "Hands On AI Trading with Python, QuantConnect, and AWS."

    QuantConnect/HandsOnAITradingBook’s past year of commit activity
    Jupyter Notebook 7 2 2 0 Updated Feb 3, 2025
  • Lean.Brokerages.Alpaca Public

    Alpaca Brokerage Implementation

    QuantConnect/Lean.Brokerages.Alpaca’s past year of commit activity
    C# 4 7 4 2 Updated Feb 3, 2025
  • Lean.Brokerages.TradeStation Public

    TradeStation Brokerage Plugin

    QuantConnect/Lean.Brokerages.TradeStation’s past year of commit activity
    C# 4 5 5 0 Updated Feb 4, 2025
  • Lean.DataSource.FactSet Public

    Implementation to the public FactSet Data API.

    QuantConnect/Lean.DataSource.FactSet’s past year of commit activity
    C# 3 3 0 0 Updated Feb 3, 2025
  • Lean.DataSource.CoinAPI Public

    LEAN CoinAPI Data Source

    QuantConnect/Lean.DataSource.CoinAPI’s past year of commit activity
    C# 0 Apache-2.0 2 0 0 Updated Feb 3, 2025
  • Lean.DataSource.AlphaVantage Public

    LEAN Alpha Vantage Data Source

    QuantConnect/Lean.DataSource.AlphaVantage’s past year of commit activity
    C# 2 Apache-2.0 6 0 0 Updated Feb 4, 2025
  • Lean.DataSource.IQFeed Public

    LEAN IQFeed Data Source

    QuantConnect/Lean.DataSource.IQFeed’s past year of commit activity
    C# 2 5 1 0 Updated Feb 3, 2025
  • Lean.DataSource.ThetaData Public

    Integration with ThetaData for Options History and Live Streaming

    QuantConnect/Lean.DataSource.ThetaData’s past year of commit activity
    C# 7 Apache-2.0 5 0 0 Updated Feb 3, 2025