Semantic Html
Generates clean, semantic HTML from natural language descriptions, improving accessibility and SEO for your content.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add semantic-html npx -- -y @trustedskills/semantic-html
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"semantic-html": {
"command": "npx",
"args": [
"-y",
"@trustedskills/semantic-html"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables AI agents to generate and manipulate HTML documents that adhere to semantic standards, ensuring code is both accessible and logically structured. It focuses on creating meaningful markup rather than relying solely on presentational elements.
When to use it
- Building web pages where screen reader compatibility and SEO are critical priorities.
- Developing applications requiring strict adherence to W3C accessibility guidelines.
- Creating content that needs clear hierarchical structure for search engine indexing.
- Refactoring legacy codebases to improve maintainability and compliance.
Key capabilities
- Generates valid, semantic HTML5 markup elements (e.g.,
<article>,<nav>,<main>). - Ensures proper document structure including
<!DOCTYPE>,<html>,<head>, and<body>tags. - Supports language declaration via the
langattribute for internationalization. - Includes necessary meta tags for viewport settings, character sets, and social sharing (Open Graph/Twitter Cards).
Example prompts
- "Create a semantic HTML structure for a blog post layout including navigation, main content area, and footer."
- "Generate an accessible HTML form with proper labels and semantic field groups for user registration."
- "Write the head section of an HTML document optimized for SEO with Open Graph tags for social media sharing."
Tips & gotchas
Ensure your AI agent has access to current HTML5 specifications to avoid deprecated attributes. While this skill focuses on structure, you may need additional skills to inject CSS or JavaScript for full functionality.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.