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Top 6 C# algorithmic-trading Projects
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StockSharp
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
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ReSharper
ReSharper is now available in VS Code and Cursor. ReSharper brings a professional toolset for C# developers backed by over 20 years of experience, enterprise-grade security, SOC 2 compliance, and the trust of companies worldwide.
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stock-indicators-dotnet
Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.
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Terminal
All-in-one. Trading terminal with generic gateway implementation, tick backtester, charting, and performance evaluator for trading strategies. (by Indemos)
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vcp-ctrader-rta-reference
Reference implementation demonstrating VeritasChain Protocol (VCP) v1.1 audit trails for cTrader-based trading workflows. This repository contains a verifiable evidence pack generated from a live cTrader environment, enabling independent third-party verification of order and execution logs. No endorsement or regulatory approval is implied.
Project mention: Building Cryptographic Audit Trails for cTrader cBots - A Sidecar Approach | dev.to | 2026-01-02📢 Update: We've published real evidence from live cTrader trading at github.com/veritaschain/vcp-ctrader-rta-reference. All hashes are cryptographically verifiable - run python verify.py yourself.
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ElliottWavesEngine
Forward-projection Elliott Wave detection engine for OHLCV time-series data (.NET 10, MIT)
Project mention: An Elliott Wave engine that projects Fibonacci forward, not back | news.ycombinator.com | 2026-05-27
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C# algorithmic-trading discussion
C# algorithmic-trading related posts
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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Stock.Indicators: list of technical indicators implemented in c#. Full list and explanation available [here](https://daveskender.github.io/Stock.Indicators/docs/INDICATORS.html). This list contains several indicators that ta-lib does not cover Other
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A note from our sponsor - ReSharper
www.jetbrains.com | 5 Oct 2026
Index
What are some of the best open-source algorithmic-trading projects in C#? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | StockSharp | 10,827 |
| 2 | stock-indicators-dotnet | 1,247 |
| 3 | OsEngine | 1,033 |
| 4 | Terminal | 64 |
| 5 | vcp-ctrader-rta-reference | 0 |
| 6 | ElliottWavesEngine | 0 |
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