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Accessibility

A skill that guides Claude to audit and fix UI accessibility issues using WCAG's four POUR principles.

Design & UIIntermediate★ 642⑂ 66AI score 10/10Last updated: Sep 14, 2026

What it does

  • Activates automatically on tasks involving a11y, WCAG, ARIA, screen readers, keyboard navigation, focus order, color contrast, alt text, captions, reduced motion, or target sizes.
  • Uses WCAG's four principles (POUR: Perceivable, Operable, Understandable, Robust) as the audit lens so every finding maps to a principle.
  • Runs an ordered 8-step fast audit: keyboard → screen reader → contrast/color → semantic structure → forms & errors → targets & timing → media/motion → 200% zoom reflow.
  • Points to deeper references for cognitive accessibility (W3C COGA's 8 objectives) and prefers-reduced-motion patterns plus photosensitivity limits.
  • Draws a clear boundary: language, culture, cheap devices and slow networks belong to the sibling inclusive-design skill, not here.

Who it's for

  • Front-end and mobile developers (Flutter, React, and friends)
  • UX designers and QA engineers producing accessibility audit reports
  • Teams in gov, finance, or education that must document WCAG conformance
  • Anyone unsure where an accessibility review should even start

Examples

  1. "Make this checkout form accessible" → flags placeholder-only labels, errors not tied to their field, and illogical focus order, with concrete fixes per POUR principle.
  2. "Run an a11y audit on this component" → walks the 8-step checklist: tab reachability, 4.5:1 text contrast, whether dynamic toasts are announced.
  3. "Users say the animations make them dizzy" → applies prefers-reduced-motion patterns and caps flashing below ~3 times per second.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/evanca/flutter-ai-rules/HEAD/skills/accessibility/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the skills/accessibility folder from the GitHub repo evanca/flutter-ai-rules into my ~/.claude/skills/evanca-accessibility/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/evanca/flutter-ai-rules.git && mkdir -p ~/.claude/skills && cp -r flutter-ai-rules/skills/accessibility ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal (Terminal on macOS/Linux, PowerShell or WSL on Windows).
  2. Create the skills folder: mkdir -p ~/.claude/skills
  3. Clone the repo: git clone https://github.com/evanca/flutter-ai-rules.git
  4. Copy just this skill: cp -r flutter-ai-rules/skills/accessibility ~/.claude/skills/
  5. Verify the references/ folder (cognitive-accessibility.md, motion-and-sensory.md) came along.
  6. Restart Claude Code and try a prompt like "audit this screen for accessibility" — the skill will load on its own.
View source on GitHub ↗License: MIT