html-css-guide
Provides HTML and CSS best practices, accessibility standards, and responsive design guidelines for AI-assisted development.
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The html-css-guide skill was audited on Feb 28, 2026 and we found 11 security issues across 1 threat category. Review the findings below before installing.
Categories Tested
Security Issues
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SourceSKILL.md
| 241 | npx lighthouse http://localhost:3000 --output html --view # Audit |
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| 242 | npx @axe-core/cli http://localhost:3000 # Accessibility check |
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| 243 | npx pa11y http://localhost:3000 # Accessibility test |
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| 271 | - [WCAG 2.1 Quick Reference](https://www.w3.org/WAI/WCAG21/quickref/) |
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| 272 | - [WAI-ARIA Authoring Practices](https://www.w3.org/WAI/ARIA/apg/) |
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| 273 | - [CSS Tricks Guide to Grid](https://css-tricks.com/snippets/css/complete-guide-grid/) |
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| 274 | - [CSS Tricks Guide to Flexbox](https://css-tricks.com/snippets/css/a-guide-to-flexbox/) |
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| 275 | - [Every Layout](https://every-layout.dev/) |
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| 276 | - [Modern CSS Solutions](https://moderncss.dev/) |
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| 277 | - [web.dev Learn CSS](https://web.dev/learn/css/) |
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| 278 | - [Can I Use](https://caniuse.com/) |
Scanned on Feb 28, 2026
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Categorydevelopment
UpdatedMay 13, 2026
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