Meta just opened its vibe-coding app Pocket to US users after a Brazil-only test run last month. If you’ve been curious about building apps without writing a line of code yourself, this is the most mainstream entry point yet.
What Pocket Is
Pocket lets you describe what you want an app to do in plain language, and an AI model generates it for you on the fly. Once built, you can publish it to the platform, where other users can browse, test, and play apps created by the community. Think of it as a social feed where the content is interactive apps rather than posts.
The app is iOS only for now. Meta has not confirmed an Android version, though one could follow.
Where It Came From
Pocket is not entirely a fresh build. Meta acquired the team behind Gizmo earlier this year. Gizmo was a similar vibe-coding platform that let users generate apps from prompts and share them with a community feed. As part of the transition, Gizmo is shutting down. Pocket appears to carry forward a very similar experience.
The Security Catch
Vibe-coding is accessible, but it carries a real tradeoff. A study published earlier this year found that AI-generated apps tend to introduce more security vulnerabilities than code written by experienced developers. A seasoned programmer knows what exploits to watch for. AI models, depending on their training, may not catch the same issues. The app can work fine on the surface while the underlying code leaves it exposed.
That’s not a reason to avoid vibe-coding entirely, but it’s a reason to think twice before shipping a Pocket-generated app to real users or handling any sensitive data with it.
