Bring smart glasses
to any iOS or Android app.

$ extentos=extend your app's capabilities

Implement smart glasses once and get multiple vendors, plus the entire support system around them. Meta works today, with Ray-Ban Display in beta and Android XR and Brilliant Labs in preview. More vendors are added continuously.

works inXcodeAndroid Studio
live · 3d

works in any MCP-capable agent

  • Claude Code
  • Windsurf
  • Codex
  • Cline
  • GitHub Copilot
  • OpenCode
  • Zed
  • Cursor
agent prompt

38 tools·Node 20+Browse the tools
Products

Smart-glasses features.

In the iOS and Android app you already have.

MCP

Your coding agent, fluent in Extentos.

It gets real answers — every API and capability — plus a simulator to run and debug what it builds.

Explore

SDK

Native iOS + Android. Vendor-agnostic by design.

The Simulator, Agent, MCP, and Analytics are all built on it.

Explore

Simulator

10 min→1 sec
per test iteration
  • Behaves exactly like real glasses
  • Your agent can drive the whole loop
  • Any vendor — iOS + Android
  • Built-in debugging tools
Explore

Agent

A voice agent you configure, not build.

Extentos built the assistant runtime end to end. You pick the model and the voice — a cloud model, or a local model that’s free.

ExploreComing soon

Analytics

See how your app runs on real glasses.

Error data to fix failures, which vendors your users actually run, and many more metrics.

Explore
Developers

What early builders are saying.

Real integrations, in their words.

The simulator is the most compelling part of the product. Being able to work against a glasses-like environment without immediately owning the hardware makes the development process much more approachable.
Rayan MalkiRayan Malkione of the creators of SnapShop
Overall, we were able to reach a real-hardware E2E result in a relatively short amount of time, and the MCP-driven workflow made the integration significantly easier.
EgoFlowDennismaker of EgoFlow
Hardware

Live on the smart glasses you can buy today.

Vote on what we support next.

Ray-Ban Meta
Meta Ray-Ban Display
Android XR
Apple glassesConcept
Even Realities G2
Brilliant Labs
Ray-Ban MetaLive
Now
Meta smart glasses5 modelsLive
Meta Ray-Ban DisplayBeta
Android XR2 modelsPreview
Brilliant Labs2 modelsPreview
On the roadmap
Sign in to vote →
Get started

Get the SDK.

The smart-glasses SDK for Android and iOS — live on Maven Central and Swift Package Manager. Explore the SDK →

v2.2.0
com.extentosgroupglassesartifact2.2.0version
View on Maven Central
// build.gradle.ktsimplementation("com.extentos:glasses:2.2.0")implementation("com.extentos:glasses-ui:2.2.0")
Your AI agent adds this for you — install the Extentos MCP once.glasses core SDK · glasses-ui — optional connection screen