Everything you need to build glasses apps.

Open-source components, an AI app builder, and a production starter kit for the Meta Ray-Ban Display.

GlassKit UI

Free, open-source components and hooks for Meta Ray-Ban Display apps.

Free · Open source

GlassKit Studio

Generate a publishable glasses app from a prompt, built on GlassKit UI.

AI app builder

GlassKit Stack

The production starter kit: glasses app, companion, backend, payments, AI demos.

Starter kit

What is GlassKit?

GlassKit is the toolchain for building and shipping apps on the Meta Ray-Ban Display, Meta's smart glasses with an in-lens display. Glasses "Web Apps" are standard HTML/CSS/JavaScript served from an HTTPS URL, rendered on a 600 × 600 additive display and navigated with the Meta Neural Band. There is no public app store yet: the platform has been in developer preview since May 2026, and Meta says broad publishing is planned for 2026.

GlassKit is three products on one ladder. GlassKit UI is the free, MIT-licensed React library for the platform (the 600×600 viewport, D-pad focus, navigation, and sensor hooks). GlassKit Studio generates a working, publishable glasses app from a text prompt, pay-as-you-go. GlassKit Stack is the production starter kit (glasses app, Next.js companion site, Convex backend, auth and payments wired), a one-time purchase at $99 (Maker) or $399 (Agency).

Start with the guide to building a Meta Ray-Ban Display app, compare the options in best framework for Meta Ray-Ban Display apps, or read the Meta Ray-Ban Display SDK, explained.