EasyAR Mega — city-scale VPS for AR navigation and persistent AR experiences

Hi Product Hunt community, I’m Xiaojun Zhang, founder of EasyAR.

We’ve been building EasyAR Mega, a city-scale Visual Positioning System — VPS — that helps apps understand where they are in the physical world with high accuracy, using only a phone or AR glasses camera.

The problem we’re trying to solve is simple: GPS is not accurate enough for AR, especially indoors, in shopping malls, museums, hospitals, campuses, scenic areas, and dense urban spaces. Bluetooth beacons, QR codes, and extra hardware can work in some cases, but they are hard to scale and maintain.

EasyAR Mega is designed to make spatial positioning and AR navigation easier to deploy at real-world scale. With visual maps, developers can build experiences such as indoor/outdoor AR navigation, persistent AR content, location-based AR games, digital human guides, museum tours, retail experiences, and city-scale spatial computing applications.

What makes EasyAR Mega different:

1. Visual positioning with high accuracy, instead of relying only on GPS or Bluetooth.

2. Indoor and outdoor support, suitable for malls, museums, hospitals, campuses, parks, and city blocks.

3. No extra hardware required for users. A regular mobile device or supported AR glasses can be used.

4. Persistent AR content anchored to real-world locations.

5. Developer-friendly SDK and tools for iOS, Android, and Unity.

We’ve already used EasyAR Mega in real projects across cultural tourism, commercial spaces, exhibitions, hospitals, and large public events. Now we want to share it with more global developers, AR creators, location-based experience teams, and spatial computing builders.

I’d love to hear your feedback, especially from people building AR navigation, location-based AR, VPS, digital twin, spatial computing, or real-world AI products.

What would you build if accurate visual positioning became available in any physical space?

Thanks,
Xiaojun
Founder, EasyAR / EasyAR Mega