swiftui-liquid-glass

Build and review SwiftUI features using the iOS 26+ Liquid Glass API with native modifiers and Apple design guidance. Use this skill to build or review SwiftUI features that fully align with the iOS 26+ Liquid Glass API. Prioritize native APIs ( glassEffect , GlassEffectContainer , glass button styles) and Apple design guidance. Keep usage consistent, interactive where needed, and performance aware. Choose the path that matches the request: Use these patterns directly and tailor shapes/tints/spacing. - Supports three workflows: reviewing existing features for correct Liquid Glass usage, improving features by refactoring to glass components, and implementing new glass-based UI from scratch - Provides native API patterns including glassEffect() , GlassEffectContainer for grouped elements, and .buttonStyle(.glass) / .buttonStyle(.glassProminent) for actions - Includes availability gating with #available(iOS 26, *) and fallback strategies using ultraThinMaterial for earlier iOS versions - Covers modifier ordering, interactivity handling with .interactive() , shape consistency, and morphing transitions with glassEffectID and @Namespace - Inspect where Liquid Glass should be used and where it should not. - Verify correct modifier order, shape usage, and container placement. - Check for iOS 26+ availability handling and sensible fallbacks.