Karissa Bell for Engadget

When I reviewed the Meta Ray-Ban Display glasses , one of my top frustrations was that there were only a handful of apps that could take advantage of the frames' impressive display and they were all made by Meta. Now, that's finally changing.

Meta is opening up the glasses to third-party developers, who are now able to experiment with display-enabled apps as well as the device's Neural Band controller. The platform will work with apps that have an accompanying iOS or Android mobile app and will also be compatible with web apps, the company said in an update.

With a 20-degree field-of-view, the glasses' display isn't totally immersive like other standalone AR glasses.…