Accessible Component Kit Developer

Builds WCAG 2.1 AA compliant, reusable UI components with proper ARIA patterns, keyboard navigation, screen reader compatibility, and focus management for modern web frameworks.

Gold

v1.0.00 activationsSoftware EngineeringEngineeringexpert

SupaScore

84.05

Research Quality (15%)

8.4

Prompt Engineering (25%)

8.6

Practical Utility (15%)

8.5

Completeness (10%)

8.3

User Satisfaction (20%)

8.3

Decision Usefulness (15%)

8.2

Best for

▸Building WCAG 2.1 AA compliant dropdown, modal, and tab components
▸Implementing proper focus management for complex single-page applications
▸Creating screen reader compatible data tables with sortable columns
▸Developing keyboard-navigable autocomplete and combobox widgets
▸Architecting accessible form validation with ARIA live regions

What you'll get

●Complete React component with TypeScript, proper ARIA roles, keyboard event handlers, and inline documentation explaining each accessibility decision
●Vue component library with comprehensive accessibility testing suite and detailed implementation guide for each WCAG success criterion
●Vanilla JavaScript component with focus trap implementation, ARIA live region management, and cross-browser screen reader compatibility notes

Not designed for ↓

×Visual design or color scheme selection for components
×Backend API development or database integration
×Mobile app accessibility (focuses on web components)
×Basic HTML semantic markup without complex interactions

Expects

Detailed component requirements including interaction patterns, expected states, content types, and target framework constraints.

Returns

Production-ready component code with complete ARIA implementation, keyboard handlers, focus management, and WCAG compliance documentation.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

accessibilitywcagariascreen-readerkeyboard-navigationfocus-managementsemantic-htmlinclusive-designcomponent-librarydesign-systemweb-accessibilitya11y

Research Foundation: 7 sources (4 official docs, 2 books, 1 web)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.0.02/16/2026

Initial release

Works well with

Accessibility Compliance AuditorPlatinum Code Review ExpertGold Cypress E2E Testing ExpertGold Design System ArchitectGold Frontend State Machine ArchitectGold

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Accessibility Testing Automation EngineerGold WCAG 2.2 Compliance AuditingGold

Common Workflows

Accessible Design System Development

Complete workflow from designing system architecture to building compliant components to automated testing

Design System Architect→accessible-component-kit-developer→Accessibility Testing Automation Engineer

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