This tutorial looks at how to develop a real-time inventory tracking dashboard with Flask, Postgres, and Socket.IO.

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A comprehensive tutorial demonstrating how to build a real-time inventory tracking dashboard using Flask, PostgreSQL, and Socket.IO. The guide covers implementing PostgreSQL LISTEN/NOTIFY triggers for database change detection, creating a threaded notification listener, building RESTful API endpoints for inventory management, and developing a responsive frontend with live WebSocket updates. Key features include automatic real-time synchronization across multiple clients, proper error handling, and a complete working dashboard interface.

Developing a Real-time Dashboard with Flask, Postgres, and Socket.IO