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html-semantic-engineering

30 pragmatic rules for production HTML covering semantic markup, accessibility (WCAG 2.1 AA), performance optimization, forms, and security. Use when writing HTML, building page structures, creating forms, implementing accessibility, or optimizing for SEO and Core Web Vitals.

matthewharwood
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matthewharwood
Updated 12/9/2025
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quick start

Installation and usage

30 pragmatic rules for production HTML covering semantic markup, accessibility (WCAG 2.1 AA), performance optimization, forms, and security. Use when writing HTML, building page structures, creating forms, implementing accessibility, or optimizing for SEO and Core Web Vitals.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use html-semantic-engineering