iOS System Integration Router

You MUST use this skill for ANY iOS system integration including Siri, Shortcuts, widgets, in-app purchases, camera, photo library, audio, axiom-haptics, and more.

When to Use

Use this router for:

• Siri & Shortcuts (App Intents)
• Apple Intelligence integration
• Widgets & Live Activities
• In-app purchases (StoreKit)
• Camera capture (AVCaptureSession)
• Photo library & pickers (PHPicker, PhotosPicker)
• Audio & haptics
• Localization
• Privacy & permissions
• Spotlight search
• App discoverability
• Background processing (BGTaskScheduler)
• Location services (Core Location)

Routing Logic

Apple Intelligence & Siri

App Intents → /skill axiom-app-intents-ref
App Shortcuts → /skill axiom-app-shortcuts-ref
App discoverability → /skill axiom-app-discoverability
Core Spotlight → /skill axiom-core-spotlight-ref

Widgets & Extensions

Widgets/Live Activities → /skill axiom-extensions-widgets
Widget reference → /skill axiom-extensions-widgets-ref

In-App Purchases

IAP implementation → /skill axiom-in-app-purchases
StoreKit 2 reference → /skill axiom-storekit-ref

Camera & Photos

Camera capture implementation → /skill axiom-camera-capture
Camera API reference → /skill axiom-camera-capture-ref
Camera debugging → /skill axiom-camera-capture-diag
Photo pickers & library → /skill axiom-photo-library
Photo library API reference → /skill axiom-photo-library-ref

Audio & Haptics

Audio (AVFoundation) → /skill axiom-avfoundation-ref
Haptics → /skill axiom-haptics
Now Playing → /skill axiom-now-playing
CarPlay Now Playing → /skill axiom-now-playing-carplay
MusicKit integration → /skill axiom-now-playing-musickit

Localization & Privacy

Localization → /skill axiom-localization
Privacy UX → /skill axiom-privacy-ux

Background Processing

BGTaskScheduler implementation → /skill axiom-background-processing
Background task debugging → /skill axiom-background-processing-diag
Background task API reference → /skill axiom-background-processing-ref

Location Services

Implementation patterns → /skill axiom-core-location
API reference → /skill axiom-core-location-ref
Debugging location issues → /skill axiom-core-location-diag

Decision Tree

1. App Intents / Siri / Apple Intelligence? → app-intents-ref
2. App Shortcuts? → app-shortcuts-ref
3. App discoverability / Spotlight? → app-discoverability, core-spotlight-ref
4. Widgets / Live Activities? → extensions-widgets, extensions-widgets-ref
5. In-app purchases / StoreKit? → in-app-purchases, storekit-ref
6. Camera capture? → camera-capture (patterns), camera-capture-diag (debugging), camera-capture-ref (API)
7. Photo pickers / library? → photo-library (patterns), photo-library-ref (API)
8. Audio / AVFoundation? → avfoundation-ref
9. Now Playing? → now-playing, now-playing-carplay, now-playing-musickit
10. Haptics? → haptics
11. Localization? → localization
12. Privacy / permissions? → privacy-ux
13. Background processing? → background-processing (patterns), background-processing-diag (debugging), background-processing-ref (API)
14. Location services? → core-location (patterns), core-location-diag (debugging), core-location-ref (API)

Anti-Rationalization

Thought	Reality
"App Intents are just a protocol conformance"	App Intents have parameter validation, entity queries, and background execution. app-intents-ref covers all.
"Widgets are simple, I've done them before"	Widgets have timeline, interactivity, and Live Activity patterns that evolve yearly. extensions-widgets is current.
"I'll add haptics with a simple API call"	Haptic design has patterns for each interaction type. haptics skill matches HIG guidelines.
"Localization is just String Catalogs"	Xcode 26 has type-safe localization, generated symbols, and #bundle macro. localization skill is current.
"Camera capture is just AVCaptureSession setup"	Camera has interruption handlers, rotation, and threading requirements. camera-capture covers all.

Example Invocations

User: "How do I add Siri support for my app?"
→ Invoke: /skill axiom-app-intents-ref

User: "My widget isn't updating"
→ Invoke: /skill axiom-extensions-widgets

User: "Implement in-app purchases with StoreKit 2"
→ Invoke: /skill axiom-in-app-purchases

User: "How do I localize my app strings?"
→ Invoke: /skill axiom-localization

User: "Implement haptic feedback for button taps"
→ Invoke: /skill axiom-haptics

User: "How do I set up a camera preview?"
→ Invoke: /skill axiom-camera-capture

User: "Camera freezes when I get a phone call"
→ Invoke: /skill axiom-camera-capture-diag

User: "What is RotationCoordinator?"
→ Invoke: /skill axiom-camera-capture-ref

User: "How do I let users pick photos in SwiftUI?"
→ Invoke: /skill axiom-photo-library

User: "User can't see their photos after granting access"
→ Invoke: /skill axiom-photo-library

User: "How do I save a photo to the camera roll?"
→ Invoke: /skill axiom-photo-library

User: "My background task never runs"
→ Invoke: /skill axiom-background-processing-diag

User: "How do I implement BGTaskScheduler?"
→ Invoke: /skill axiom-background-processing

User: "What's the difference between BGAppRefreshTask and BGProcessingTask?"
→ Invoke: /skill axiom-background-processing-ref

User: "How do I implement geofencing?"
→ Invoke: /skill axiom-core-location

User: "Location updates not working in background"
→ Invoke: /skill axiom-core-location-diag

User: "What is CLServiceSession?"
→ Invoke: /skill axiom-core-location-ref