Native IOS Orchestrator

Native iOS Orchestrator

The single entry skill for native Apple-platform (Swift / SwiftUI) work. It locates the task on the layer × concern map and delegates to one of 7 specialist spokes. The cross-cutting fact every spoke shares — the iOS 26 / Swift 6.2 / Xcode 26 baseline, its availability-gating discipline, and the data-race-safety model — lives in native-ios-core; read it before adopting the new concurrency mode or any of the iOS 26 frameworks.

Cluster map (spoke → role)

• swift-concurrency-6-2 — the language model: Swift 6.2 Approachable Concurrency, single-threaded by default, @concurrent for explicit offloading, isolated conformances.
• swiftui-patterns — the UI architecture: @Observable state, view composition, NavigationStack, list/render performance.
• swift-actor-persistence — the storage layer: actor-backed in-memory cache + file persistence, data races eliminated by the compiler.
• swift-protocol-di-testing — the testability seam: small focused protocols for file system / network / external APIs, mocked under Swift Testing.
• foundation-models-on-device — the on-device AI: Apple FoundationModels LLM, @Generable guided generation, tool calling, snapshot streaming.
• liquid-glass-design — the design system: iOS 26 Liquid Glass material for SwiftUI, UIKit, WidgetKit.
• ios-icon-gen — the asset pipeline: PNG icon imagesets for Xcode asset catalogs from SF Symbols or Iconify.

See also ## Folded spokes below for the watchOS and HIG-design spokes.

Routing rules by intent

Set the foundation

• "Data races / async errors / migrate to Swift 6.2 / MainActor architecture" → swift-concurrency-6-2 (baseline in native-ios-core)
• "How do I structure views / state / navigation?" → swiftui-patterns

Build the app body

• Local/offline storage, caching, thread-safe shared state → swift-actor-persistence
• Make it testable, mock I/O, deterministic tests → swift-protocol-di-testing
• On-device text generation, structured extraction, AI tool calls → foundation-models-on-device

Make it look native

• Glass buttons/cards/toolbars, morphing, iOS 26 material → liquid-glass-design
• HIG-conformant UI, SF Symbols, Dynamic Type, adaptive iPhone/iPad layout, Dark Mode, accessibility → mobile-ios-design
• App/feature icons, asset-catalog imagesets → ios-icon-gen

Ship to the wrist

• watchOS app/extension, Watch Connectivity sync, complications, watch workouts/HealthKit, Smart Stack widgets → watchos

Fix / audit / refactor / ship (picked-up workflow spokes)

• A specific Swift 6.2 data-race / Sendable / actor-isolation compiler diagnostic to fix → swift-concurrency-expert
• Concrete navigation / sheet / async-.task / deep-link / reusable-screen pattern → swiftui-ui-patterns
• An existing SwiftUI view is too large / mixes logic with layout / needs splitting → swiftui-view-refactor
• Janky scrolling, dropped frames, high CPU, hangs, excessive view updates → swiftui-performance-audit
• Review/implement Liquid Glass against a checklist (availability, modifier order, containers) → swiftui-liquid-glass
• Run/inspect/debug the app on a booted simulator, capture logs, drive UI → ios-debugger-agent
• Generate App Store "What's New" / release notes from git history → app-store-changelog
• macOS menu-bar (LSUIElement) app built with Tuist → macos-menubar-tuist-app
• Build/sign/notarize/package a SwiftPM macOS app into a .app (no Xcode project) → macos-spm-app-packaging

Folded spokes

These spokes were folded into this cluster from overlapping standalone skills. They share the native-ios baseline (native-ios-core) and the SwiftUI architecture in swiftui-patterns; route to them like any other spoke above.

• mobile-ios-design — the HIG layer: Apple Human Interface Guidelines made concrete in SwiftUI — layout/grids, navigation patterns, SF Symbols, Dynamic Type, semantic color/materials, and iPhone/iPad adaptivity. Pairs with swiftui-patterns (architecture) and liquid-glass-design (iOS 26 material).
• watchos — the wrist platform: watchOS apps and Watch extensions — Watch Connectivity (iPhone <-> Watch sync), complications (ClockKit and WidgetKit), HealthKit workout sessions, and Smart Stack widgets. Reuses the cluster's concurrency and SwiftUI conventions on the watch form factor.

Picked-up spokes

These spokes were picked up from the antigravity-awesome-skills library (upstream: Dimillian/Skills, MIT). They are task/workflow spokes — review, fix, refactor, audit, debug, package, ship — that sit on top of the architecture spokes above (swift-concurrency-6-2, swiftui-patterns, liquid-glass-design). Where two spokes overlap, the rule is architecture spoke = how to design it; picked-up spoke = how to fix/audit/ship it. Route to them on demand like any other spoke.

• swift-concurrency-expert — the concurrency fix workflow: triage a concrete Swift 6.2 data-race / Sendable / actor-isolation diagnostic and apply the smallest behavior-preserving edit, then verify. Pairs with swift-concurrency-6-2 (which is the language model; this one fixes specific compiler errors).
• swiftui-ui-patterns — the pattern catalog: NavigationStack routing, enum-driven sheets, .task async state, deep links, previews, reusable screens, with a component-reference index. Pairs with swiftui-patterns (architecture) as the concrete how-to layer.
• swiftui-view-refactor — the refactor workflow: split oversized views into small dedicated subview types, MV-first data flow, stable view trees, side effects out of body. Use after swiftui-patterns/swiftui-ui-patterns when an existing view has grown too large.
• swiftui-performance-audit — the performance diagnostic: code-first audit of invalidation storms, unstable ForEach identity, layout thrash, and main-thread image decode, escalating to Instruments profiling. Route here for janky scrolling, dropped frames, hangs, or excessive view updates.
• swiftui-liquid-glass — the Liquid Glass audit/impl: correct glassEffect / GlassEffectContainer / glass button-style usage, modifier order, #available(iOS 26) gating, and morphing. Overlaps liquid-glass-design; prefer this one for review/checklist-driven adoption.
• ios-debugger-agent — the simulator debug loop: build/run/inspect the current app on a booted simulator via XcodeBuildMCP — UI taps, screenshots, view inspection, runtime log capture. Route here to reproduce a bug or drive a flow at runtime.
• app-store-changelog — the release-notes generator: turn git history since the last tag into user-facing App Store "What's New" bullets (New/Improved/Fixed), dropping internal-only commits. The ship-time spoke.
• macos-menubar-tuist-app — the macOS menubar (Tuist) workflow: LSUIElement menu-bar utilities with a Tuist-first manifest/run-script flow and strict model/client/store/view boundaries. The macOS sibling of the iOS architecture spokes.
• macos-spm-app-packaging — the macOS packaging/release pipeline: scaffold, build, codesign, notarize, staple, and package a SwiftPM macOS app into a .app (plus Sparkle appcast) with no Xcode project. The macOS ship-time spoke.

Standard flow

1. Locate the task: which layer (language → architecture → storage/test/AI → design → assets) and which concern.
2. If it touches concurrency isolation, Sendable, availability gating, or any iOS 26-only API, pull the baseline from native-ios-core first — these interlock across spokes (a @MainActor decision in concurrency changes how SwiftUI, actors, and DI are written).
3. Delegate to the spoke(s). Multi-step asks fan out in layer order (e.g. "build an AI feature with a glass UI" → swift-concurrency-6-2 isolation → foundation-models-on-device → liquid-glass-design).
4. Return: chosen spoke(s), the deployment-target / availability implications, and the next action.

Guardrails

See native-ios-core. In short: target Swift 6.2 + Xcode 26, and treat every iOS 26-only API (Liquid Glass, FoundationModels, the newest SwiftUI affordances) as availability-gated — wrap it in if #available / SystemLanguageModel.availability with a real fallback rather than raising the whole app's deployment target silently. Prefer @Observable over ObservableObject, actors over manual locks, and isolated-by-default concurrency over ad-hoc background dispatch. Don't widen a deployment target or weaken data-race safety without saying so explicitly.

Loading spokes on demand

To keep CLI startup context lean, this cluster's spokes are not separately registered as skills — only this orchestrator and its *-core are enumerated. When you route to a spoke named above, load it on demand by reading its file:

~/.agents/skill-clusters/skills/<spoke-name>/SKILL.md (or skills/<spoke-name>/SKILL.md inside the skill-clusters repo).