Alpaca SignalR Streamer
Alpaca SignalR Streamer is a real-time data distribution system built to ingest live stock market data and broadcast it to connected clients via SignalR.
Highlights:
- Connects to Alpaca’s Market Data API to receive real-time quotes and candlesticks
- Implements a .NET 8 WebSocket server with SignalR for scalable client communication
- Supports live charting, logging, and analytics by distributing data to browsers or backend services
- Built-in C# client for flexible integration with other services or cloud loggers (e.g., Azure)
Perfect for trading dashboards, data recorders, or automated trading platforms.
View on GitHub
Project link: https://github.com/kavehs87/alpaca-signalr-streamer