rryam

Build or modify Apple Foundation Models features in Swift, SwiftUI, iOS, and macOS apps. Use when adding or reviewing LanguageModelSession flows, model availability checks, streaming, GenerationOptions, @Generable structured output, DynamicGenerationSchema,…

Upgrade any Apple Foundation Models Swift app or package from OS 26-era APIs to OS 27 and Xcode 27 APIs. Use when modernizing LanguageModelSession code, GenerationOptions, tool calling, context-window handling, image input, Private Cloud Compute, shared…

Mesh gradient library for SwiftUI. Use for creating, animating, and exporting mesh gradients. Supports 2x2, 3x3, and 4x4 grid templates, animated gradients, Metal shaders, and platform-specific export to photo library or disk.