Ejecuta cualquier Skill en Manus
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Ejecuta cualquier Skill en Manus con un clic

aria

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Actualizado23 de marzo de 2026, 01:50

Review and implement accessibility patterns for UI components following WAI-ARIA and WCAG 2.1. Use when auditing code for a11y issues, implementing accessible controls, adding ARIA attributes, fixing keyboard navigation, handling focus management, building screen reader support, or implementing media player accessibility. Triggers on "accessibility review", "a11y", "ARIA", "keyboard navigation", "screen reader", "focus management", "WCAG", "captions", "live region".

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Fuente

videojs

videojs/v10

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Explorador de archivos

10 archivos

SKILL.md

readonly

name

aria

description

ARIA Skill

References

Pattern	Reference
Keyboard Navigation	keyboard.md
Focus Management	focus.md
ARIA Roles & States	aria.md
React Patterns	react.md
Media Players	media.md
Anti-Patterns	anti-patterns.md

Review

For structured accessibility reviews, load the review workflow:

File	Contents
workflow.md	Review process and severity
checklist.md	Comprehensive checklist
templates.md	Issue and report formats

Core Principles

Semantic HTML first — Use native elements before ARIA
Keyboard accessible — All interactions work without a mouse
Focus visible — Clear indication of current focus
Name, Role, Value — Every control has accessible name, correct role, exposed state
Announce changes — Dynamic content updates reach screen readers

Common Issues (Quick Fixes)

Issue	Fix
Icon button no name	Add `aria-label`
Custom control no role	Add appropriate `role` attribute
Focus outline removed	Use `focus-visible` instead
Toggle state unclear	Use `aria-pressed` or `aria-expanded`
Dynamic content silent	Add live region with `aria-live`
Click-only handler	Add `keydown` for Enter/Space

Anti-Patterns

❌ Never do these:

Remove focus outlines without replacement
Use tabindex > 0
Rely solely on color to convey information
Auto-focus without user intent
Trap focus unintentionally
Use ARIA where native HTML suffices
Change aria-label to convey state (use aria-pressed)

Next Steps

For keyboard patterns: keyboard.md
For focus management: focus.md
For ARIA roles and states: aria.md
For React-specific patterns: react.md
For media player accessibility: media.md
For common mistakes: anti-patterns.md
For comprehensive checklist: checklist.md

Related Skills

Need	Use
Building UI components	`component` skill
API design principles	`api` skill
Documentation	`docs` skill

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Implement a feature documented in the SPF feature registry. Consumes a feature doc at internal/design/spf/features/<name>.md and produces the engine-side code: new behaviors, updates to existing behaviors, media-layer / network-layer primitives, and tests. The implementation analog of /spf-document-feature (which produces the doc; this consumes it). Walks through resolving the doc's open questions before coding, maps phases to discrete chunks, applies the SPF conventions catalog, routes to downstream skills (/spf-create-behavior, /spf-update-behavior, /refactor-behavior) per chunk shape, and updates the feature doc's Status / Implementation surface / Verification sections as code lands. Triggers: "implement feature", "implement SPF feature", "build feature", "code feature", "scope feature implementation", "implement <feature-name>".

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Create a new SPF behavior with conventions-aligned shape. Walks through purpose articulation (carries /refactor-behavior's purpose-first discipline), signal type choice, slot map design, composition placement, cleanup pattern selection, test placement, and engine wiring. Distinct from /refactor-behavior (which modifies an existing behavior preserving its purpose) and /spf-update-behavior (which modifies an existing behavior whose purpose is changing). Triggers: "create behavior", "new behavior", "create SPF behavior", "add behavior", "scaffold behavior", "new SPF behavior".

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name

aria

description

ARIA Skill

References

Pattern	Reference
Keyboard Navigation	keyboard.md
Focus Management	focus.md
ARIA Roles & States	aria.md
React Patterns	react.md
Media Players	media.md
Anti-Patterns	anti-patterns.md

Review

For structured accessibility reviews, load the review workflow:

File	Contents
workflow.md	Review process and severity
checklist.md	Comprehensive checklist
templates.md	Issue and report formats

Core Principles

Semantic HTML first — Use native elements before ARIA
Keyboard accessible — All interactions work without a mouse
Focus visible — Clear indication of current focus
Name, Role, Value — Every control has accessible name, correct role, exposed state
Announce changes — Dynamic content updates reach screen readers

Common Issues (Quick Fixes)

Issue	Fix
Icon button no name	Add `aria-label`
Custom control no role	Add appropriate `role` attribute
Focus outline removed	Use `focus-visible` instead
Toggle state unclear	Use `aria-pressed` or `aria-expanded`
Dynamic content silent	Add live region with `aria-live`
Click-only handler	Add `keydown` for Enter/Space

Anti-Patterns

❌ Never do these:

Remove focus outlines without replacement
Use tabindex > 0
Rely solely on color to convey information
Auto-focus without user intent
Trap focus unintentionally
Use ARIA where native HTML suffices
Change aria-label to convey state (use aria-pressed)

Next Steps

For keyboard patterns: keyboard.md
For focus management: focus.md
For ARIA roles and states: aria.md
For React-specific patterns: react.md
For media player accessibility: media.md
For common mistakes: anti-patterns.md
For comprehensive checklist: checklist.md

Related Skills

Need	Use
Building UI components	`component` skill
API design principles	`api` skill
Documentation	`docs` skill