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Your Collection, Supercharged by AI

The first app that truly understands diecast. Snap a photo, and let Gemini AI identify year, series, and model instantly.

Simple Workflow

Catalog in Seconds, Not Minutes

1

Snap a Photo

Take a picture of the carded or loose car directly in the app. No professional lighting required.

2

AI Processing

Our Gemini-powered engine extracts data (Year, Series, Model) and creates a unique visual fingerprint.

3

Save & Sort

Review the data, add your custom fields, and save. Your collection is now searchable and organized.

Built for Serious Collectors

Manage everything from mainlines to Red Lines with tools designed specifically for diecast enthusiasts.

Instant AI Intake

Stop typing. Just take a picture of the card or loose car. Our AI extracts year, series, model name, and more automatically.

Dynamic Datasets

Your collection, your rules. Define custom fields like "Factory Code" or "Condition". The AI adapts to your data structure.

Vector Similarity

Avoid duplicates. Every photo generates a unique visual fingerprint, allowing us to warn you if you already own that specific casting.

hotgrid_app.exe
Model Name Twin Mill
Year 1969
Country of Origin Custom Hong Kong
Wheel Type Custom Redline

The Killer Feature: Dynamic Datasets

Most apps force you into their box. HotGrid lets you build the box. Whether you collect by factory code, designer, or wheel type, you can add those fields to your schema.

The best part? The AI understands your schema. If you add a "Designer" field, our AI will specifically look for designer names on the card art during extraction.

  • Create unlimited custom fields
  • AI adapts to search for your custom data
  • Filter and sort by your unique criteria

Frequently Asked Questions

Is HotGrid free?

We offer a generous free tier that allows you to catalog a significant collection. Advanced features and unlimited AI processing will be part of our premium tier.

Does it work for loose cars?

Yes! While carded cars provide more data for the AI to read, HotGrid's visual recognition can identify loose cars based on the casting model itself.

Can I export my data?

Absolutely. It's your data. You will be able to export your entire collection to CSV/Excel at any time.

Ready to Organize Your Collection?

Join thousands of collectors who are saving time and discovering more about their cars with HotGrid.

Launch App