Skill Claude CodeCodex
Integrate Apple Music playback, catalog search, and Now Playing metadata using MusicKit and MediaPlayer. Use when adding music search, Apple Music subscription flows, queue management, playback controls, remote command handling, or Now Playing info to iOS apps.
Skill Claude CodeCodex
Tokenize, tag, and analyze natural language text using Apple's NaturalLanguage framework and translate between languages with the Translation framework. Use when adding language identification, sentiment analysis, named entity recognition, part-of-speech tagging, text embeddings, or in-app translation to…
Skill Claude CodeCodex
Add drawings, shapes, and a consistent markup experience using PaperKit. Use when integrating PaperMarkupViewController for markup editing, adding shape recognition, working with PaperMarkup data models, embedding markup tools in document editors, or building annotation features that need the system-standard markup…
Skill Claude CodeCodex
Integrate Apple Pay and Wallet passes with PassKit. Use for payment buttons and requests, authorization, merchant and shipping fields, pass creation or updates, Add to Wallet flows, and eligible physical-goods, service, donation, or recurring-payment checkout.
Skill Claude CodeCodex
Display and manipulate PDF documents using PDFKit. Use when embedding PDFView to show PDF files, creating or modifying PDFDocument instances, adding annotations (highlights, notes, signature widgets), extracting text with PDFSelection, navigating pages, generating thumbnails, filling PDF forms, or wrapping PDFView in…
Skill Claude CodeCodex
Add Apple Pencil drawing with PKCanvasView, PKToolPicker, PKDrawing serialization/export, stroke inspection, and PencilKit/PaperKit handoffs. Use when building drawing apps, annotation features, handwriting capture, signature fields, content-version-safe ink workflows, or Apple Pencil-powered experiences on…
Skill Claude CodeCodex
Create child communication safety experiences using PermissionKit to request parental permission for children. Use when building apps that involve child-to-contact communication, need to check communication limits, request parent/guardian approval, or handle permission responses for minors.
Skill Claude CodeCodex
Builds or reviews photo-library picking, image loading, camera capture, and video recording with PhotoKit, PhotosPicker/PHPicker, and AVFoundation. Use for photo or camera permissions, media selection, capture sessions, library changes, caching, or media export.
Skill Claude CodeCodex
Implement or debug local and APNs notifications, permissions, payloads, categories, actions, silent pushes, and notification extensions. Use for alerts, badges, sounds, background delivery, rich content, registration, or delivery diagnosis; route Live Activity updates to activitykit.
Skill Claude CodeCodex
Build iOS augmented reality and 3D experiences with RealityKit and ARKit. Use when adding RealityView content, loading entities or USDZ models, anchoring objects to planes or world positions, distinguishing entity hit tests from ARKit real-world raycasts, handling AR camera availability, world tracking, scene updates…
Skill Claude CodeCodex
Increase widget visibility on Apple Watch using RelevanceKit. Use when providing contextual relevance signals for watchOS widgets, declaring time-based or location-based relevance, combining multiple relevance providers, helping the system surface the right widget at the right time on watchOS 26, or routing mixed…
Skill Claude CodeCodex
Maintains existing SceneKit scenes, nodes, materials, cameras, lights, animation, physics, particles, assets, shaders, and SwiftUI hosting. Use for SceneKit maintenance; route new 3D apps, major redesigns, USD/USDZ pipelines, and migration planning to RealityKit.