Meta opens Ray-Ban Display to developers

Meta has opened a developer preview for Ray-Ban Display, giving outside developers a way to build software for the company’s display-equipped smart glasses. The move, announced in a May 15 software update, adds developer tools alongside consumer features such as Neural Handwriting, broader navigation support and display recording. Meta said the preview allows developers to create standalone web apps for the glasses and extend existing iOS and Android apps to work with the device. The company is pitching the tools as a way to add hands-free experiences ranging from simple games to utilities. ### What exactly did Meta open to outside developers? Meta said on May 15 that developers can now test software tools for Ray-Ban Display through a developer preview program. The company said the release includes support for standalone web apps built with HTML, CSS and JavaScript, as well as mobile app extensions that connect to the glasses. The GitHub page for Meta’s Wearables Device Access Toolkit says the toolkit is in developer preview and lets developers connect to Meta’s AI glasses to build wearable experiences inside mobile applications. Meta said developers can access SDKs and documentation, test on supported glasses, and create organizations and release channels to share software with test users. ### What kinds of apps does Meta say this supports? (gadgets360.com) Meta said the tools are intended for experiences including games, transit utilities, cooking guides, shopping lists and music practice apps. The company also said developers can deploy web apps to the glasses through a URL, a setup that lowers the barrier for teams already building web software. (github.com) Engadget reported that the platform works with apps that have an accompanying iOS or Android app and is also compatible with web apps. Android Headlines, citing Meta’s blog post, said developers can build overlays, real-time data displays, micro-apps and utilities that use the glasses’ monocular display. ### How does this fit into Meta’s broader glasses push? (gadgets360.com) Meta introduced Ray-Ban Display in September 2025 as a higher-end model with an in-lens color display and a Neural Band wrist controller. The company said at launch that the glasses let users check messages, preview photos, see translations and interact with Meta AI without taking out a phone. Meta has been building a wider lineup around AI eyewear in 2026. (engadget.com) In a May 8 guide to its glasses lineup, the company listed Ray-Ban Display starting at $799 and described the product as aimed at creators who want a private in-lens visual overlay and Neural Band controls. Standard Ray-Ban Meta glasses, by contrast, start at $379, according to the same post. ### Did Meta signal this developer push before now? (about.fb.com) Meta had already started laying groundwork for outside development. In January, the company launched AI Glasses Impact Grants and said five Catalyst Grants would go to organizations proposing applications built with the Meta Wearables Device Access Toolkit. Meta said at the time that more than 80 developers and innovators had gathered at a Wearables Community Summit in December 2025. (about.fb.com) The iOS repository for the toolkit shows the project was made public about five months ago and lists version 0.6.0 as the latest release last month. That timeline indicates Meta had been preparing the software stack before opening the current preview more broadly. ### What happens next for developers and users? Meta said developers can sign up through its Wearables Developer Center, register an organization and set up release channels for testers. (about.fb.com) The company has not said in the materials reviewed when general publishing to all Ray-Ban Display users will begin. Meta also said more software changes are still coming to the glasses this year. Gadgets360, citing Meta’s update, reported that Muse Spark will arrive on Ray-Ban Display this summer, while the May 15 release already expands navigation across the United States and adds messaging and accessibility features. (github.com) (gadgets360.com)