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QuantConnect

Python and C# algorithmic trading platform

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  1. Lean Lean Public

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

    C# 11k 3.4k

  2. lean-cli lean-cli Public

    CLI for running the LEAN engine locally and in the cloud

    Python 228 119

  3. Research Research Public

    Open sourced research notebooks by the QuantConnect team.

    Jupyter Notebook 584 180

  4. Documentation Documentation Public

    QuantConnect Wiki Style Documentation Behind QuantConnect

    HTML 189 155

  5. IBAutomater IBAutomater Public

    Automates IB Gateway start, stopping and restarting.

    Java 114 45

  6. Tutorials Tutorials Public

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

    Jupyter Notebook 582 227

Repositories

Showing 10 of 86 repositories
  • quantconnect-stubs-generator Public

    Automatically generate Python type stubs for QuantConnect's Lean

    QuantConnect/quantconnect-stubs-generator’s past year of commit activity
    C# 13 Apache-2.0 10 8 0 Updated Apr 16, 2025
  • Lean.DataSource.FactSet Public

    Implementation to the public FactSet Data API.

    QuantConnect/Lean.DataSource.FactSet’s past year of commit activity
    C# 3 4 0 0 Updated Apr 16, 2025
  • Lean.Brokerages.RaiffeisenBankInternational Public

    FIX Implementation to Raiffeisen Centrobank

    QuantConnect/Lean.Brokerages.RaiffeisenBankInternational’s past year of commit activity
    C# 0 2 0 0 Updated Apr 16, 2025
  • Lean.Brokerages.OANDA Public

    OANDA Brokerage Implementation

    QuantConnect/Lean.Brokerages.OANDA’s past year of commit activity
    C# 7 Apache-2.0 13 3 0 Updated Apr 16, 2025
  • Lean.Brokerages.Bitfinex Public

    Bitfinex Brokerage Plugin

    QuantConnect/Lean.Brokerages.Bitfinex’s past year of commit activity
    C# 1 Apache-2.0 6 4 0 Updated Apr 16, 2025
  • Lean.Brokerages.TradingTechnologies Public

    Trading Technologies Brokerage Plugin

    QuantConnect/Lean.Brokerages.TradingTechnologies’s past year of commit activity
    C# 6 Apache-2.0 7 1 0 Updated Apr 16, 2025
  • Lean.Brokerages.Alpaca Public

    Alpaca Brokerage Implementation

    QuantConnect/Lean.Brokerages.Alpaca’s past year of commit activity
    C# 5 9 4 0 Updated Apr 16, 2025
  • Lean.Brokerages.TradeStation Public

    TradeStation Brokerage Plugin

    QuantConnect/Lean.Brokerages.TradeStation’s past year of commit activity
    C# 11 7 6 0 Updated Apr 16, 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 Apr 16, 2025
  • Lean.DataSource.AlphaVantage Public

    LEAN Alpha Vantage Data Source

    QuantConnect/Lean.DataSource.AlphaVantage’s past year of commit activity
    C# 5 Apache-2.0 8 0 0 Updated Apr 16, 2025