Battle-tested skills for iOS, iPadOS, watchOS, and tvOS development
Catalog skill by CharlesWiltgen: Battle-tested skills for iOS, iPadOS, watchOS, and tvOS development Install into Cursor, Claude, Codex, or VS Code from this page or review the source for Axiom xOS.
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/plugin install axiom
Install guides: Cursor skills, Claude Code skills, Codex skills, or VS Code Copilot skills.
You MUST use this skill for ANY accessibility work including VoiceOver, Dynamic Type, color contrast, WCAG compliance, and UX flow auditing.
Auditors are skills here. Where this router says "Launch
some-auditoragent", invoke the matching Codex skill instead — same procedure, no Claude Code agent required.Available:
axiom-audit-accessibility,axiom-audit-concurrency,axiom-audit-swiftdata,axiom-audit-swiftui-nav,axiom-audit-ux-flow.The ones that shell out — builds, tests, simulators, crash symbolication — need shell access to run.
| Symptom / Task | Reference |
|---|---|
| VoiceOver labels, hints, navigation | See skills/accessibility-diag.md |
| Dynamic Type scaling violations | See skills/accessibility-diag.md |
| Dynamic Type on tvOS (Large Text, tvOS 27) | See skills/accessibility-diag.md |
| Long-form reading apps (continuous reading, Speak Screen, text navigation) | See skills/accessibility-diag.md |
| Captions & subtitle styling in video players (generated subtitles, style preview) | See skills/accessibility-diag.md |
| Custom control technique choice (adjustable, passthrough, direct touch) | See skills/accessibility-diag.md |
| Accessibility Nutrition Labels | See skills/accessibility-diag.md |
| Color contrast (WCAG AA/AAA) | See skills/accessibility-diag.md |
| Touch target sizes (< 44x44pt) | See skills/accessibility-diag.md |
| Keyboard navigation (iPadOS/macOS) | See skills/accessibility-diag.md |
| Button Shapes, Large Content Viewer, Full Keyboard Access, Switch Control | See skills/accessibility-diag.md |
| VoiceOver order broken after resize / column collapse; table & grid semantics | See skills/accessibility-diag.md |
| Reduce Motion support | See skills/accessibility-diag.md |
| Assistive Access (cognitive, iOS 17+) | See skills/accessibility-diag.md |
| Accessibility Inspector workflows | See skills/accessibility-diag.md |
| App Store Review preparation | See skills/accessibility-diag.md |
| UX dead ends, dismiss traps | See skills/ux-flow-audit.md |
| Buried CTAs, missing empty states | See skills/ux-flow-audit.md |
| Missing loading/error states | See skills/ux-flow-audit.md |
| Deep link dead ends | See skills/ux-flow-audit.md |
| Accessibility dead ends (gesture-only) | See skills/ux-flow-audit.md |
| watchOS-specific (VoiceOver rotor on Digital Crown, AssistiveTouch, Double Tap) | See skills/watchos-a11y.md |
simulator-tester agent + xcui — see axiom-tools (skills/xcui-ref.md)XCUIDevice.shared.voiceOverService, OS27) → axiom-testing (skills/ui-testing.md Pattern 7)digraph accessibility {
start [label="Accessibility issue" shape=ellipse];
what [label="What type?" shape=diamond];
start -> what;
what -> "skills/accessibility-diag.md" [label="VoiceOver/labels/hints"];
what -> "skills/accessibility-diag.md" [label="Dynamic Type"];
what -> "skills/accessibility-diag.md" [label="color contrast"];
what -> "skills/accessibility-diag.md" [label="touch targets"];
what -> "skills/accessibility-diag.md" [label="keyboard nav"];
what -> "skills/accessibility-diag.md" [label="resizable window / desktop-class"];
what -> "skills/accessibility-diag.md" [label="Reduce Motion"];
what -> "skills/accessibility-diag.md" [label="Assistive Access"];
what -> "skills/accessibility-diag.md" [label="custom control techniques"];
what -> "skills/accessibility-diag.md" [label="continuous reading / text navigation"];
what -> "skills/accessibility-diag.md" [label="captions / subtitle styling"];
what -> "skills/accessibility-diag.md" [label="App Store prep / Nutrition Labels"];
what -> "skills/ux-flow-audit.md" [label="UX dead end/dismiss trap"];
what -> "skills/ux-flow-audit.md" [label="missing states"];
what -> "skills/watchos-a11y.md" [label="watchOS VoiceOver / AssistiveTouch / Double Tap"];
what -> "accessibility-auditor" [label="automated scan" shape=box];
}
skills/accessibility-diag.mdskills/accessibility-diag.mdskills/accessibility-diag.mdskills/accessibility-diag.mdskills/ux-flow-audit.mdskills/watchos-a11y.mdaccessibility-auditor agent or axiom-audit-accessibilityAccessibility audit → axiom-audit-accessibility
UX flow audit → axiom-audit-ux-flow
Image(decorative: "photo") for purely decorative images — automatically hidden from VoiceOver (equivalent to accessibilityHidden(true) but semantically clearer)accessibilityInputLabels() for buttons with complex or changing labels — improves Voice Control accuracy by providing alternative labelsaccessibilityDifferentiateWithoutColor environment value — when active, provide non-color cues (icons, patterns, labels) alongside color indicators| Thought | Reality |
|---|---|
| "I'll add VoiceOver labels when I'm done building" | Accessibility is foundational, not polish. accessibility-diag prevents App Store rejection. |
| "My app doesn't need accessibility" | All apps need accessibility. It's required by App Store guidelines and benefits all users. |
| "Dynamic Type just needs .scaledFont" | Dynamic Type has 7 common violations. accessibility-diag catches them all. |
| "Color contrast looks fine to me" | Visual assessment is unreliable. WCAG ratios require measurement. accessibility-diag validates. |
| "UX issues are just polish" | UX dead ends cause 1-star reviews. They're defects, not enhancements. |
| "The dismiss gesture handles it" | fullScreenCover has no dismiss gesture. That's the trap. |
User: "My button isn't being read by VoiceOver"
→ See skills/accessibility-diag.md
User: "How do I support Dynamic Type?"
→ See skills/accessibility-diag.md
User: "Check my app for accessibility issues"
→ See skills/accessibility-diag.md
User: "Prepare for App Store accessibility review"
→ See skills/accessibility-diag.md
User: "Scan my app for accessibility issues automatically"
→ axiom-audit-accessibility
User: "How do I support Assistive Access?"
→ See skills/accessibility-diag.md
User: "How do I prepare my tvOS app for Large Text?"
→ See skills/accessibility-diag.md
User: "VoiceOver reads my screen in the wrong order after the window resizes"
→ See skills/accessibility-diag.md
User: "How do I support Button Shapes / the Large Content Viewer in my custom controls?"
→ See skills/accessibility-diag.md
User: "VoiceOver stops reading at the end of each page in my book app"
→ See skills/accessibility-diag.md
User: "How do I let users restyle subtitles or get generated captions in my video player?"
→ See skills/accessibility-diag.md
User: "Check for UX dead ends and dismiss traps"
→ See skills/ux-flow-audit.md
User: "My fullScreenCover has no way to dismiss"
→ See skills/ux-flow-audit.md
User: "Are there missing empty states in my app?"
→ See skills/ux-flow-audit.md