accessibility-patterns
WCAG 2.2 AA compliance, ARIA patterns, keyboard navigation, screen reader optimization
Profile →npx skills add vibeeval/vibecosystem --skill accessibility-patterns --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Accessibility Patterns ## WCAG 2.2 AA Requirements ### Perceivable | Kriter | Kural | Kontrol | |--------|-------|---------| | 1.1.1 | Non-text content alt text | `<img alt="description">` | | 1.3.1 | Semantic HTML | Headings, landmarks, lists | | 1.4.3 | Color contrast | 4.5:1 normal text, 3:1 large | | 1.4.11 | UI component contrast | 3:1 borders, icons | ### Operable | Kriter | Kural | Kontrol | |--------|-------|---------| | 2.1.1 | Keyboard accessible | Tab, Enter, Space, Escape | | 2.4.3 | Focus order | Logical tab sequence | | 2.4.7 | Focus visible | Visible focus indicator | | 2.5.8 | Target size | Min 24x24px (44x44px önerilir) | ### Understandable | Kriter | Kural | Kontrol | |--------|-------|---------| | 3.1.1 | Language of page | `<html lang="tr">` | | 3.2.1 | On focus | No unexpected context change | | 3.3.1 | Error identification | Clear error messages | | 3.3.2 | Labels or instructions | Form labels visible | ## ARIA Patterns ```html <!-- Dialog --> <div role="dialog" aria-modal="true" aria-labelledby="title"> <h2 id="title">Confirm</h2> <button aria-label="Close dialog">×</button> </div> <!-- Tabs --> <div role="tablist"> <button role="tab" aria-selected="true" a
- WCAG 2.2 AA Requirements
- Perceivable
- Operable
- Understandable
- ARIA Patterns
- Keyboard Navigation
- Skip Links
- Motion Preferences
- Testing
- Checklist
- Anti-Patterns
axe-core (automated) npx @axe-core/cli https://localhost:3000 Lighthouse accessibility audit lighthouse --only-categories=accessibility https://localhost:3000
What does the accessibility-patterns skill do?
WCAG 2.2 AA compliance, ARIA patterns, keyboard navigation, screen reader optimization
How do I install it?
Run `npx skills add vibeeval/vibecosystem --skill accessibility-patterns --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From vibeeval/vibecosystem, a repository with 521 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.