How do I install the Html5 Semantic Elements skill?

Run npx skillmds@latest add thedaviddias/html5-semantic-elements in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Html5 Semantic Elements safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Html5 Semantic Elements?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Html5 Semantic Elements free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Html5 Semantic Elements?

thedaviddias (@thedaviddias) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Html5 Semantic Elements by thedaviddias

Name: Html5 Semantic Elements
Author: thedaviddias

Html5 Semantic Elements

Use when reviewing templates, rendered HTML, or shared components related to Use semantic HTML elements. Validate the final browser-facing markup, not just the source framework abstraction.

thedaviddias ee7a060 2 files · 14.4 KB Updated Sep 17, 2026

File contents

Use semantic HTML elements

Screen readers use semantic elements to navigate pages—users can jump directly to <main> content or <nav>. Search engines also use semantics to understand content hierarchy.

Quick Reference

Use , , for page structure
Use for self-contained content, for grouped content
Use for navigation, for related/sidebar content
Only one per page, but multiple / allowed

Check

Review this HTML structure to ensure it uses appropriate semantic elements like header, main, section, article, aside, and footer instead of generic div elements.

Fix

Replace generic div elements with semantic HTML5 elements that accurately describe the content structure and purpose.

Explain

Explain how semantic HTML elements improve accessibility, SEO, and code maintainability by providing meaningful structure to web content.

Code Review

Review templates, server-rendered HTML, and shared components that output markup related to Use semantic HTML elements. Flag exact elements, attributes, and routes where the rendered HTML violates the rule.

For full implementation details, code examples, and framework-specific guidance, see references/rule.md.

Rule page: https://frontendchecklist.io/en/rules/html/html5-semantic-elements

Frequently asked questions