axiom-background-processing-diag
Symptom-based background task troubleshooting - decision trees for 'task never runs', 'task terminates early', 'works in dev not prod', 'handler not called', with time-cost analysis for each diagnosis path
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Symptom-based background task troubleshooting - decision trees for 'task never runs', 'task terminates early', 'works in dev not prod', 'handler not called', with time-cost analysis for each diagnosis path
Build and debug ARKit features for visionOS, including ARKitSession setup, authorization, data providers (world tracking, plane detection, scene reconstruction, hand tracking), anchor processing, and RealityKit integration. Use when implementing ARKit workflows in immersive spaces or troubleshoot...
Reference — Comprehensive SwiftUI navigation guide covering NavigationStack (iOS 16+), NavigationSplitView (iOS 16+), NavigationPath, deep linking, state restoration, Tab+Navigation integration (iOS 18+), Liquid Glass navigation (iOS 26+), and coordinator patterns
camera freezes, preview rotated wrong, capture slow, session interrupted, black preview, front camera mirrored, camera not starting, AVCaptureSession errors, startRunning blocks, phone call interrupts camera
Flutter SDK for cross-platform development targeting iOS, Android, and Web. Use for widget architecture, state management, platform channels, and multi-platform deployment.
EAS Build configuration for iOS and Android. Use when setting up cloud builds.
Integrate Duit framework into Flutter applications including setup, driver configuration, HTTP/WebSocket transports, custom widgets, and themes. Use when integrating backend-driven UI, configuring Duit, or adding Duit to Flutter applications.
Build adaptive and responsive Flutter UIs that work beautifully across all platforms and screen sizes. Use when creating Flutter apps that need to adapt layouts based on screen size, support multiple platforms including mobile tablet desktop and web, handle different input devices like touch mous...
GraphQL client integration for mobile applications
React Native accessibility patterns for iOS and Android. Use when implementing a11y features.
App Store申請前のチェックリスト。プライバシーポリシー、権限説明、アイコン、スクリーンショットを確認。Use when: 申請、リリース、App Store、審査 を依頼された時。
Build apps for macOS, iPadOS, watchOS, and visionOS with platform-specific features. Use when creating menu bar apps, iPad split views, Apple Watch complications, Vision Pro immersive experiences, or multi-platform adaptations.
Use for Core Location troubleshooting - no location updates, background location broken, authorization denied, geofence not triggering
Audio analysis with Tone.js and Web Audio API including FFT, frequency data extraction, amplitude measurement, and waveform analysis. Use when extracting audio data for visualizations, beat detection, or any audio-reactive features.
MusicKit Now Playing integration patterns. Use when playing Apple Music content with ApplicationMusicPlayer and understanding automatic vs manual Now Playing info updates.
This skill should be used when working with NWConnection patterns for iOS 12-25, supporting apps that can't use async/await yet, or maintaining backward compatibility with completion handler networking.
Use when implementing iOS 26 SwiftUI features - covers Liquid Glass design system, performance improvements, @Animatable macro, 3D spatial layout, scene bridging, WebView/WebPage, AttributedString rich text editing, drag and drop enhancements, and visionOS integration for iOS 26+
MetricKit API reference for field diagnostics - MXMetricPayload, MXDiagnosticPayload, MXCallStackTree parsing, crash and hang collection
Use when starting any iOS/Swift conversation - establishes how to find and use Axiom skills, requiring Skill tool invocation before ANY response including clarifying questions
Use when automating Instruments profiling, running headless performance analysis, or integrating profiling into CI/CD - comprehensive xctrace CLI reference with record/export patterns
Jest and React Native Testing Library patterns. Use when writing component tests.
EAS Update for OTA updates. Use when setting up over-the-air updates.
Comprehensive guide for Flutter navigation and routing including Navigator API, go_router, deep linking, passing/returning data, and web-specific navigation. Use when implementing screen transitions, configuring routing systems, setting up deep links, handling browser history, or managing navigat...
Build with Firestore NoSQL database - real-time sync, offline support, and scalable document storage. Use when: creating collections, querying documents, setting up security rules, handling real-time listeners, or troubleshooting permission-denied, quota exceeded, invalid query, or offline persis...
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