Instagram Comment Auto-DM Tool

I need to replicate Zorcha : whenever someone leaves a comment on one of my Instagram posts, an automated direct message should go out to that user through the official Instagram Graph API.

Here is exactly how I want it to work:

• The system polls (or subscribes via webhook) for new comments in near-real time.
• Each comment is checked against a set of predefined reply templates that I will maintain.
• The matching template is then sent as a direct message, so the user receives a custom-feeling reply that’s still fully predefined on my side.

A lightweight web dashboard—or even a clean JSON/YAML config—where I need to replicate Zorcha as it with ui changes. Compliance with Instagram rate limits and policies is essential.

Deliverables
1. Source code (Python, Node, or similar) ready to deploy on my server.
2. Simple README covering setup, required Instagram App settings, and how to add message templates.
3. One live test on my account to confirm that a new comment triggers the correct DM.

If you’ve already worked with the Instagram Graph API or similar social automation, let me know—speed and reliability are my main concerns.