Mail-Guide-AI: AI-Powered Email Management with Postmark Integration
Collins Dada

Collins Dada @contractorx

About: Passionate Coder and Cyber Security Enthusiast

Location:
Abuja, Nigeria
Joined:
Mar 22, 2025

Mail-Guide-AI: AI-Powered Email Management with Postmark Integration

Publish Date: Jun 8
5 1

This is a submission for the Postmark Challenge: Inbox Innovators.

What I Built

Mail-Guide-AI is a next-gen customer service assistant that automates the chaos of corporate and personal email handling. Think of it as your email triage ninja — sorting, replying, and responding to every email like a seasoned pro.

The idea? Reduce manual work, boost response speed, and give your inbox a brain of its own. Built with Python and JavaScript, Mail-Guide-AI leverages advanced machine learning and NLP to:

Auto-classify incoming emails (e.g., support, feedback, sales)

Craft responsible, context-aware replies

Integrate smoothly with Gmail accounts for fetching + replying

Handle everything through Postmark’s powerful email API
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Whether you're a solo founder, a startup support team, or just drowning in unread mail, this tool brings your inbox back under control.

Demo

NO DEMO HAS BEEN PROVIDED YET DUE TO TECHNICAL ISSUES. IT WOULD BE RESOLVED SOONEST.

Code Repository

To view the repository kindly Click here at Mail-Guide

How I Built It

My Tech Stack:

  • Backend: Python (Flask), Postmark Webhooks
  • Frontend: JavaScript (React)
  • Email Parsing & Classification: spaCy, scikit-learn, Regex
  • Gmail API: OAuth2 for secure access
  • Postmark: Email routing, delivery, and parsing
  • AI: OpenAI

Why Postmark?

Postmark's reliable infrastructure made it a no-brainer for handling real-time inbound emails. Here's how it fits into the flow:

  1. - Inbound Routing: Postmark receives and forwards mail to our webhook endpoint
  2. - Webhook Magic: Triggers our ML engine to analyze and classify the message
  3. - Structured Parsing: Postmark handles sender, subject, body, and attachments like a champ
  4. - Bulletproof Delivery: Ensures fast + reliable responses with zero lag

Final Thoughts

Mail-Guide-AI is still evolving, but it’s already saving hours of manual effort. The synergy between AI + Postmark is LIT. If you’ve ever wished your inbox came with its own support agent — this is it.

Thanks to the Postmark team for a clean and powerful API that made all this possible. 🙌
And shoutout to the community — drop a ⭐, fork it, or run your own version
.

Built with love by @Contractor-x

Comments 1 total

  • Nathan Tarbert
    Nathan TarbertJun 9, 2025

    pretty cool honestly feels like the kind of thing that takes a stubborn grind to get right you think sticking with it through all the tech issues is the main thing that makes projects actually ship or does it come down to just not giving up when the hype dies

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