html-css-best-practices
OfficialSemantic HTML5 and CSS for accessible UI
Software Engineering#html#accessibility#css#web-development#best-practices#responsive-design#semantic-html
AuthorHack23
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill codifies semantic HTML5 usage, CSS custom properties, responsive design, and performance practices to improve accessibility, maintainability, and load times across web projects.
Core Features & Use Cases
- Semantic HTML5: Use appropriate semantic elements for structure and accessibility.
- CSS Custom Properties: Centralize design tokens for consistency and theming.
- Responsive & Accessible Design: Mobile-first, readable typography, and accessible components.
- Performance Considerations: Minimize reflows, optimize CSS delivery, and maintain performance budgets.
Quick Start
Create a baseline HTML document and CSS file following the included guidelines to ensure semantic structure, responsive layout, and accessible typography.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: html-css-best-practices Download link: https://github.com/Hack23/homepage/archive/main.zip#html-css-best-practices Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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