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

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.

The Open-Source Backtesting Engine/ Trading Simulator by Bertram Solutions.

Stock Indicators for Python. Maintained by @LeeDongGeon1996

QuickStart tutorial for getting started with Stock Indicators for Python. This is for developers who may be new to Python or who need clarification about setting up prerequisites.

🚀 The production-ready subclass of `pandas.DataFrame` to support stock statistics and indicators

Largest C# stock indicator library with over 750 to choose from and easiest to use with abilities such as making an indicator out of any other indicator or using any moving average with any indicator.

PredictBay is an innovative project that aims to revolutionize decision-making in investment strategies through intelligent forecasting. Our platform utilizes advanced machine learning algorithms to provide accurate predictions for stocks from all over the world.

Stock Indicators for Go. Maintained by @hmuhdkamran

Fluent Java wrapper for Alpha Vantage API

Track stock and forex market data and send notification when user defined criteria's met.

Finance API

Pure terminal stock ticker for Windows.

Crawler for Fundamental analysis platform for BOVESPA stocks, generating a score for each share according to the selected criteria on the indicators.

(Repository is not maintained anymore) A Java wrapper to get stock data and stock indicators from the Alpha Vantage API

stock simulator

Trading strategy using indicators - MACD, RSI (Relative Strength Index) & Stochastic oscillator ; taking advantage of a real-time data grabbing from a trusted free leading enterprise sources for mission-critical financial applications through their API

FinanceHistoryDataReader - OHLCV + PER + PBR + ROE

A small Python library with most common stock market indicators