Accessibility Validator

by softspark

Accessibility Validator is a Quality skill for Claude Code, published by softspark in ai-toolkit.

170 stars20 forkson softspark/ai-toolkitAdded 2026/09/08+2% in starsRepository updated 2026/09/07

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Install in seconds

Install Accessibility Validator

Copy Accessibility Validator into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/softspark/ai-toolkit/tree/main/app/skills/a11y-validate ~/.claude/skills/a11y-validate

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/softspark/ai-toolkit.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: app/skills/a11y-validate/SKILL.md in softspark/ai-toolkit
Installs to: ~/.claude/skills/a11y-validate
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1897 skills

What Accessibility Validator does

Accessibility Validator scans a codebase for WCAG 2.1 AA, EN 301 549, and EAA issues without changing files. Use it to check contrast, keyboard support, ARIA, media, forms, and accessibility-statement compliance.

Accessibility Validator is cataloged under Quality on DirSkills. Accessibility Validator comes from a repository tagged ai-agents, ai-skills, anthropic, claude and claude-code.

Documentation

README

Excerpt

$ARGUMENTS

Scan a codebase for accessibility issues using pattern-matching heuristics. Detects violations of WCAG 2.1 Level AA, EN 301 549 (the EU harmonized accessibility standard), and the European Accessibility Act (Directive (EU) 2019/882, "EAA", in force since 28 June 2025). Read-only — never modifies files.

Complements /seo-validate (which only covers SEO-a11y overlap shallowly). Use this skill when the concern is legal accessibility compliance, not search engine ranking.

This is the opening of the README. Read the full README on GitHub.

Commands Accessibility Validator provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/a11y-validate
/seo-validate
/accessibility
/accessibility-statement
/cve-scan
/hipaa-validate

Frequently asked about Accessibility Validator

What else does softspark publish alongside Accessibility Validator?
Accessibility Validator is one of 25 skills that DirSkills catalogs from softspark/ai-toolkit, the repository it ships in. Its siblings there include API Patterns, Agent Creator and App Builder. Each one is a separate skill with its own page in this directory, installs the same way Accessibility Validator does, and is maintained by softspark in that same repository. The rest of the collection is listed on the softspark/ai-toolkit page.
How does Accessibility Validator compare to other Quality skills?
Accessibility Validator ranks #1744 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Accessibility Validator against them. Open each page to compare what they document and how they install.