Ax Onboard

---
name: ax-onboard
description: Skill index -- lists all 40 ax-* skills organized by workflow with one-line descriptions
license: MIT
---

# Axiom Skill Index

Load the skill matching your task:

## Build & Ship
- `ax-build` -- Xcode build errors, schemes, SPM, code signing
- `ax-build-ref` -- xcodebuild flags, build settings reference
- `ax-shipping` -- App Store submission, review guidelines, release workflow
- `ax-lldb` -- Debugger commands, breakpoints, expression evaluation

## UI
- `ax-swiftui` -- SwiftUI views, state, navigation, layout, lists
- `ax-swiftui-ref` -- SwiftUI API reference, modifiers, containers
- `ax-uikit` -- UIKit bridging, Auto Layout debugging, animation
- `ax-design` -- HIG patterns, SF Symbols, typography, color
- `ax-design-ref` -- HIG reference, component specs, spacing

## Data & Storage
- `ax-swiftdata` -- SwiftData models, queries, migration
- `ax-core-data` -- Core Data stack, NSManagedObject, migration
- `ax-grdb` -- GRDB.swift database patterns
- `ax-cloud-storage` -- CloudKit, iCloud sync
- `ax-file-storage` -- FileManager, App Groups, documents

## Concurrency
- `ax-concurrency` -- async/await, actors, Sendable, Task groups
- `ax-concurrency-ref` -- Concurrency API reference, isolation rules

## Performance
- `ax-performance` -- Instruments profiling, hangs, memory, CPU
- `ax-energy` -- Battery diagnostics, background energy
- `ax-energy-ref` -- Energy API reference, MetricKit
- `ax-swift-perf` -- Swift-specific optimizations, copy-on-write, ARC

## Networking
- `ax-networking` -- Network.framework patterns, migration, diagnostics
- `ax-networking-ref` -- Network.framework API reference

## Integration
- `ax-storekit` -- In-app purchases, subscriptions, StoreKit 2
- `ax-app-intents` -- App Intents, Shortcuts, Siri integration
- `ax-widgets` -- WidgetKit, timeline providers, extensions
- `ax-media` -- AVFoundation, Now Playing, audio/video playback
- `ax-background-tasks` -- BGTaskScheduler, background processing
- `ax-core-location` -- Location services, geofencing, permissions
- `ax-privacy` -- Privacy manifests, tracking, data collection

## AI & Vision
- `ax-foundation-models` -- On-device Apple Intelligence, Foundation Models
- `ax-foundation-models-ref` -- Foundation Models API reference
- `ax-coreml` -- Core ML model integration, optimization
- `ax-vision` -- Vision framework, image analysis, OCR
- `ax-camera` -- Camera capture, AVCaptureSession, photo/video

## Graphics & Games
- `ax-metal` -- Metal migration, GPU rendering, shaders
- `ax-3d-games` -- SceneKit, SpriteKit, RealityKit

## Testing & Tooling
- `ax-testing` -- Swift Testing, XCUITest, async tests, test plans
- `ax-simulator` -- simctl, AXe CLI, device management
- `ax-apple-docs` -- Apple documentation research, Xcode MCP