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    93 repositories

    • Documentation

      Public
      QuantConnect Wiki Style Documentation Behind QuantConnect
      HTML
      •
      Apache License 2.0
      •191•254•17•3•Updated Jul 3, 2026Jul 3, 2026

    • Lean.Brokerages.Tastytrade

      Public
      Tastytrade Brokerage Implementation
      C#
      •11•10•1•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Tradier

      Public
      Tradier Brokerage Implementation
      C#
      •
      Apache License 2.0
      •14•10•4•1•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.dYdX

      Public
      dYdX Brokerage Plugin
      C#
      •8•3•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.TradeStation

      Public
      TradeStation Brokerage Plugin
      C#
      •19•20•5•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.IQFeed

      Public
      LEAN IQFeed Data Source
      C#
      •11•3•1•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Wolverine

      Public
      Wolverine Execution and Routing
      C#
      •8•2•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.RaiffeisenBankInternational

      Public
      FIX Implementation to Raiffeisen Centrobank
      C#
      •5•1•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.OANDA

      Public
      OANDA Brokerage Implementation
      C#
      •
      Apache License 2.0
      •19•9•2•1•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Bitfinex

      Public
      Bitfinex Brokerage Plugin
      C#
      •
      Apache License 2.0
      •10•2•2•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Samco

      Public
      Samco Brokerage Plugin
      C#
      •
      Apache License 2.0
      •11•1•3•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Kraken

      Public
      Kraken Brokerage Plugin
      C#
      •
      Apache License 2.0
      •16•3•5•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean

      Public
      Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
      pythonc-sharpfinance
      pythonc-sharpfinancealgorithmoptionstradingtrading-botforextrading-platformtrading-strategies
      C#
      •
      Apache License 2.0
      •5k•20k•232•16•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Alpaca

      Public
      Alpaca Brokerage Implementation
      C#
      •22•16•4•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.FactSet

      Public
      Implementation to the public FactSet Data API.
      C#
      •9•4•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.CoinAPI

      Public
      LEAN CoinAPI Data Source
      C#
      •
      Apache License 2.0
      •8•3•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.AlphaVantage

      Public
      LEAN Alpha Vantage Data Source
      C#
      •
      Apache License 2.0
      •16•12•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.ThetaData

      Public
      Integration with ThetaData for Options History and Live Streaming
      C#
      •
      Apache License 2.0
      •14•23•3•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.DataBento

      Public
      Historical downloads and live data streaming
      C#
      •
      Apache License 2.0
      •8•6•0•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.DataSource.Polygon

      Public
      LEAN Polygon Data Source
      C#
      •21•10•1•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.ByBit

      Public
      ByBit Brokerage Integration to LEAN
      C#
      •14•8•1•2•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Coinbase

      Public
      Coinbase Pro brokerage template
      C#
      •
      Apache License 2.0
      •14•6•4•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.InteractiveBrokers

      Public
      InteractiveBrokers Brokerage Plugin
      C#
      •
      Apache License 2.0
      •63•74•28•2•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Binance

      Public
      Binance Brokerage Plugin
      C#
      •
      Apache License 2.0
      •31•13•6•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.Zerodha

      Public
      Zerodha Brokerage Plugin
      C#
      •
      Apache License 2.0
      •18•22•2•0•Updated Jul 2, 2026Jul 2, 2026

    • Lean.Brokerages.TradingTechnologies

      Public
      Trading Technologies Brokerage Plugin
      C#
      •
      Apache License 2.0
      •11•6•1•0•Updated Jul 2, 2026Jul 2, 2026

    • pythonnet

      Public
      Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful appli…
      C#
      •
      MIT License
      •779•28•4•8•Updated Jul 2, 2026Jul 2, 2026

    • lean-cli

      Public
      CLI for running the LEAN engine locally and in the cloud
      cliquantconnectcloud-backtesting
      cliquantconnectcloud-backtestingcloud-optimizationlean-data
      Python
      •
      Apache License 2.0
      •169•316•30•2•Updated Jun 26, 2026Jun 26, 2026

    • Lean.DataSource.BenzingaNews

      Public
      C#
      •4•3•1•0•Updated Jun 25, 2026Jun 25, 2026

    • Lean.DataSource.QuiverCNBC

      Public
      LEAN Quiver CNBC Data Source
      C#
      •6•0•0•0•Updated Jun 25, 2026Jun 25, 2026
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