Browser Validator

Quality score: 70/100 · Category: Product · Sub-category: accessibility

Automatically validate implementations in real browsers after code is written or when user says "test this". Uses Chrome DevTools MCP to test responsive breakpoints (320px, 768px, 1024px), check accessibility compliance (WCAG AA contrast, keyboard navigation, ARIA), validate interactions, and generate detailed technical reports with file paths and specific fixes.

What this skill does

Browser Validator is a production-ready Claude Code skill (quality score 70/100) in the accessibility sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/browser-validator/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Browser Validator skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/browser-validator
curl -L https://claudskills.com/skills/browser-validator/SKILL.md \
  -o ~/.claude/skills/browser-validator/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/browser-validator/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/browser-validator/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\browser-validator\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt