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Design, implement, and audit inclusive digital products using WCAG 2.2 Level AA standards. Use this skill to generate semantic ARIA for Web and accessibility traits for Web and Native platforms (iOS/Android).
Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents. v2.1 adds project-scoped instincts to prevent cross-project contamination.
Orchestrate building a brand-new feature end to end — research, plan, TDD implementation, review, and gated commit — by delegating each phase to the matching ECC agent. Use when adding a capability that does not exist yet.
Orchestrate bootstrapping a working MVP from a design or spec document — ingest the doc, plan thin vertical slices, scaffold the first end-to-end slice, then TDD-implement, review, and gated commit. Use to turn an SDD/PRD into a running starting point.
Orchestrate altering an existing, working feature to new desired behavior — update its tests to the new spec, change the implementation to match, review, and gated commit. Use when behavior is not broken but should be different.
Orchestrate fixing a bug — reproduce it as a failing regression test, fix to green, review, and gated commit — by delegating each phase to the matching ECC agent. Use when existing behavior is broken or wrong.
Shared orchestration engine for the orch-* skill family. Defines the gated Research-Plan-TDD-Review-Commit pipeline, the size classifier, the agent map, and the two human gates that the orch-* operation skills delegate to. Not usually invoked directly.
| name | accessibility |
| description | Design, implement, and audit inclusive digital products using WCAG 2.2 Level AA standards. Use this skill to generate semantic ARIA for Web and accessibility traits for Web and Native platforms (iOS/Android). |
| origin | ECC |
This skill ensures that digital interfaces are Perceivable, Operable, Understandable, and Robust (POUR) for all users, including those using screen readers, switch controls, or keyboard navigation. It focuses on the technical implementation of WCAG 2.2 success criteria.
aria-label, accessibilityLabel, and contentDescription.Determine the functional purpose (e.g., Is this a button, a link, or a tab?). Use the most semantic native element available before resorting to custom roles.
Name, Role, Value patterns.aria-live or live regions for dynamic status updates.flowchart TD
UI["UI Component"] --> Platform{Platform?}
Platform -->|Web| ARIA["WAI-ARIA + HTML5"]
Platform -->|iOS| SwiftUI["Accessibility Traits + Labels"]
Platform -->|Android| Compose["Semantics + ContentDesc"]
ARIA --> AT["Assistive Technology (Screen Readers, Switches)"]
SwiftUI --> AT
Compose --> AT
| Feature | Web (HTML/ARIA) | iOS (SwiftUI) | Android (Compose) |
|---|---|---|---|
| Primary Label | aria-label / <label> | .accessibilityLabel() | contentDescription |
| Secondary Hint | aria-describedby | .accessibilityHint() | Modifier.semantics { stateDescription = ... } |
| Action Role | role="button" | .accessibilityAddTraits(.isButton) | Modifier.semantics { role = Role.Button } |
| Live Updates | aria-live="polite" | .accessibilityLiveRegion(.polite) | Modifier.semantics { liveRegion = LiveRegionMode.Polite } |
<form role="search">
<label for="search-input" class="sr-only">Search products</label>
<input type="search" id="search-input" placeholder="Search..." />
<button type="submit" aria-label="Submit Search">
<svg aria-hidden="true">...</svg>
</button>
</form>
Button(action: deleteItem) {
Image(systemName: "trash")
}
.accessibilityLabel("Delete item")
.accessibilityHint("Permanently removes this item from your list")
.accessibilityAddTraits(.isButton)
Switch(
checked = isEnabled,
onCheckedChange = { onToggle() },
modifier = Modifier.semantics {
contentDescription = "Enable notifications"
}
)
<div> or <span> for a click event without adding a role and keyboard support.Escape key or an explicit close button (WCAG SC 2.1.2).Escape key or close button).frontend-patternsdesign-systemliquid-glass-designswiftui-patterns