ios-skills

Implement or diagnose SwiftUI motion, including state animations, transitions, springs, keyframes, matched geometry, navigation zoom, and symbol effects. Use when motion behavior is part of the request; route layout, navigation state, and performance profiling elsewhere.

Builds or reviews SwiftUI tap, press, drag, magnify, and rotate interactions, including gesture composition, transient GestureState, custom gestures, and parent/child conflict resolution. Use for gesture recognition, arbitration, state, migration, or interaction bugs.

Build SwiftUI stacks, grids, lists, scroll views, forms, controls, search interfaces, and overlays. Use for ordinary layout and container decisions; route cross-size adaptation, clipping or overlap diagnosis, state architecture, navigation policy, animation choreography, and runtime profiling to dedicated skills.

Implement or review SwiftUI Liquid Glass for iOS 26+, including glass effects and containers, controls, toolbars, tab bars, morphing transitions, tinting, scroll edges, background extension, and availability fallbacks. Use when adopting the Liquid Glass visual system.

Implement SwiftUI navigation patterns including NavigationStack, NavigationSplitView, sheet presentation, tab-based navigation, and deep linking. Use when building push navigation, programmatic routing, multi-column layouts, modal sheets, tab bars, universal links, or custom URL scheme handling.

Structure and refactor SwiftUI views using Observation, clear state ownership, composition, and deterministic previews. Use for view architecture and data flow; route detailed layout, navigation, animation, performance, and visual effects to their dedicated skills.

Profiles and fixes SwiftUI runtime performance with code review, Instruments, and repeatable measurement. Use for slow rendering, scrolling or animation hitches, excessive body updates, identity churn, layout spikes, broad Observation invalidation, CPU cost, or before/after verification.

Diagnose and implement adaptive SwiftUI layouts across iPhone and iPad window sizes, orientation, Dynamic Type, localization, safe areas, keyboard, and multitasking. Use when views clip, overlap, truncate, move off-screen, or depend on brittle fixed frames; route ordinary container selection to swiftui-layout-components and measured runtime profiling to swiftui-performance.

Bridges UIKit and SwiftUI with representables, hosting controllers/configurations, coordinators, and shared observable state. Use for wrapping UIKit or third-party views/controllers, embedding SwiftUI in UIKit, system controller surfaces, or incremental UIKit-to-SwiftUI migration.

Embeds and controls web content in SwiftUI with WebKit for SwiftUI, including WebView, WebPage, navigation policies, JavaScript execution, observable page state, link interception, local HTML or data loading, and custom URL schemes. Use when building iOS 26+ article/detail views, help centers, in-app documentation, or other embedded web experiences backed by HTML, CSS, and JavaScript.

Builds multiplayer spatial board games with TabletopKit on visionOS. Use for tables, seats, equipment, turns, TabletopAction state changes, interactions, snapping/tossing/physics, RealityKit rendering, deterministic game state, or Group Activities synchronization.

Implement and review Apple TipKit feature-discovery UI for iOS 17+ apps. Use when adding or auditing in-app tips, contextual help, coach marks, Tip, TipView, popoverTip, rules, events, actions, display frequency, testing overrides, reusable tip identifiers, or iOS 18+ TipGroup and CloudKit tip sync; avoid for generic SwiftUI navigation or layout outside tip presentation.

Builds or reviews iOS computer-vision features with Vision and VisionKit, including OCR, barcode and document scanning, face/object detection, segmentation, tracking, and Core ML inference. Use for Vision requests, live DataScanner flows, or Vision/Core ML integration.

Fetch WeatherKit current, minute, hourly, and daily forecasts; weather alerts; iOS 18+ changes, historical comparisons, summaries, and statistics; and required Apple Weather attribution. Use when integrating weather data, showing forecasts or alerts, caching WeatherKit responses, displaying attribution, or reviewing WeatherKit query limits in iOS apps.

Builds or reviews WidgetKit widgets and controls for Home Screen, Lock Screen, StandBy, CarPlay, and Control Center. Use for timelines, App Intent configuration, interactive controls, push reloads, refresh budgets, deep links, Smart Stack relevance, rendering, extensions, and App Groups.