You can put a web page on Meta’s display glasses with HTML, CSS and JavaScript, and deploy it by URL. Meta opened developer access to the Meta Ray-Ban Display screen on 14 May 2026, with two build paths and no new language to learn.Meta, The wait is over: Build for display glasses starting today, 14 May 2026, read at source 16 Sep 2026.
- Two paths: a native mobile SDK, or web apps in plain HTML, CSS and JavaScript.
- The web path deploys by URL. Meta: “build and preview in your browser, then deploy to your glasses via a URL”.
- Input is a wristband, not a touchscreen — gestures read by surface electromyography.
- It is a developer preview, rolling out “over the coming weeks” from May.
- Sharing is capped. Password-protected URLs for web apps, up to 100 testers for native builds.
The two paths
| Device Access Toolkit | Web Apps | |
|---|---|---|
| Language | Swift, Kotlin | HTML, CSS, JavaScript |
| For | extending an existing app | building something new |
| Deploy | release channels | a URL |
| Share with | up to 100 testers | password-protected URLs |
Meta, Build for display glasses, 14 May 2026, read at source 16 Sep 2026: “Even in Developer Preview, you can share Web Apps via password-protected URLs and Device Access Toolkit builds via release channels with up to 100 testers.”
Meta’s own advice on choosing: “If you have an existing iOS or Android app and want to extend it onto the glasses display, start with the Device Access Toolkit. If you’re building something new — or just want to move fast with web tools — Web Apps is your path.”
The web path is the interesting one: the glasses take an ordinary web page. That makes the barrier a URL rather than an app review.
What a web app can reach
More than a browser normally gets. Meta lists “access to motion and orientation data, phone GPS, input from the Meta Neural Band and local storage”, and describes the loop as fast “because it’s web-native”.
Its own list of what people might build: “games, transit tools, cooking guides, grocery lists, instrument practice”, and on the display side “Information overlays”, “Real-time data displays, like scores or status updates” and “Micro-apps, utilities, and experimental interactions”.
Meta even names the tools it expects you to write it with: the starter kit is for building “with your favorite AI coding tools including Claude Code, Cursor, GitHub Copilot, and more”.
The input model is the unfamiliar part
There is no touchscreen on your face. Meta: the glasses “support gesture controls powered by surface electromyography (EMG) via Meta Neural Band, enabling effortless input through subtle finger and hand movements.”
And what that means for design: “this opens up a new unique interaction model that doesn’t rely on touchscreens, voice, or capacitive touch. You can design experiences that respond to simple gestures, enabling more discrete, immediate control in real-world contexts without speaking or reaching for the glasses.”
That is a constraint before it is a feature. A layout that assumes a scroll, a keyboard or a pointer has nothing to fall back on here, and the accessibility questions that raises are on is your AI output usable.
The catch
It is a preview, and Meta says so plainly: “Availability is rolling out over the coming weeks, so start building early to help define the future of wearables development.” That sentence was written in May and this page has not checked what shipped since.
The reassuring half of Meta’s pitch is that the hardware is not hypothetical: “You don’t need to build with a dev kit and imagine what might be possible—these glasses already exist.”
What this page could not verify
- Current availability. Announced as rolling out in May 2026; not re-checked with a device.
- Anything about performance. No figures published in the post read here.
- Which countries or which glasses models. Not stated in the announcement.
- Whether a web app works offline. Local storage is named; offline behaviour is not.
Meta, The wait is over: Build for display glasses starting today, 14 May 2026, read at source on 16 September 2026.
Developer previews change without notice.