Accessibility (a11y) best practices and WCAG compliance. Use when ensuring applications work for all users.
Scanned 9/12/2026
Install to Claude Code
Skills Directorynpx -y skills add skeletorflet/opencode-supreme-setup --skill a11y --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: a11y
description: Accessibility (a11y) best practices and WCAG compliance. Use when ensuring applications work for all users.
---
## a11y
Make applications accessible.
### WCAG principles
- Perceivable: content available to senses
- Operable: UI works with various inputs
- Understandable: content and UI are clear
- Robust: works with assistive tech
### Key practices
- Semantic HTML
- ARIA labels and roles
- Keyboard navigation
- Color contrast (4.5:1 minimum)
- Alt text for images
- Form labels
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