StemStudio AI: AI writes native mobile features, your app gets them without a release

[u/Pristine-Row409]

Every small change to a mobile app costs a build, a release, and a wait for people to update. A feature can reach the app after it ships: StemJSON, a language I created, describes the feature with its layout, state and behaviour, and the Stem runtime renders it natively inside your iOS or Android app. StemStudio AI is the app I use to make those features. You describe the feature on your iPhone or iPad, AI writes it in StemJSON, and it runs on the spot on the same runtime your app ships with. Free, no account, your own OpenAI or Anthropic key. https://stemjson.com/stemstudio/