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hve-accessibility

WCAG 2.2 AA, ARIA Authoring Practices Guide (APG), Section 508, and EN 301 549 accessibility planning and auditing.

Skill by UnicoLab

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/unicolab-hve-accessibility

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About

WCAG 2.2 AA, ARIA Authoring Practices Guide (APG), Section 508, and EN 301 549 accessibility planning and auditing.

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/hve-accessibility

What's inside

Skill name
hve-accessibility
Description
WCAG 2.2 AA, ARIA Authoring Practices Guide (APG), Section 508, and EN 301 549 accessibility planning and auditing.
License
MIT
Instructions
15 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# HVE Accessibility (WCAG 2.2 AA & ARIA APG)

## 1. Surface Inventory & Coverage Matrix (`accessibility-planner`)
Before implementing or auditing UI changes, inventory every interactive surface:
- **Dialogs & Popovers**: `role="dialog"`, `aria-modal="true"`, accessible title, focus trap on open, focus restoration on close, `Escape` key dismissal.
- **Forms & Toggles**: Explicit `<label>` or `aria-label`, `aria-pressed` / `aria-checked` on toggle pills, `aria-invalid` and `aria-describedby` for inline errors.
- **Dynamic Live Regions**: Use `aria-live="polite"` or `role="status"` for streaming progress, gate notifications, and async feedback.

## 2. WCAG 2.2 AA Verification Checklist (`accessibility-reviewer`)
- **Perceivable**: Sufficient text/background contrast ($\ge 4.5:1$ normal text, $\ge 3:1$ UI components); never rely on color alone to convey status (pair color with icon or text badge).
- **Operable**: Full keyboard operability (`Tab`, `Shift+Tab`, `Enter`, `Space`, arrow keys in composite widgets), visible `:focus-visible` ring, and adequate target sizes.
- **Understandable**: Predictable mode switching, clear input labels, and actionable validation messages.
- **Robust**: Prefer native semantic HTML (`<button>`, `<select>`, `<optgroup>`, `<dialog>`, `<nav>`) over custom `<div>` click handlers.

From UnicoLab/smlcode, MIT.

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Last commit (this folder)
Oct 20, 2026 (11 days ago)
Last release
Oct 20, 2026 (11 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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hve-accessibility skill. Agent Mart. https://agentmart.dev/skills/unicolab-hve-accessibility (last updated 2026-10-24)