Style Your HTML Without Classes

A revolutionary CSS framework for semantic web development

NoCSS uses intelligent contextual selectors to automatically style your HTML based on structure. Write clean, semantic markup and let the framework handle the rest.

Why NoCSS?

Build beautiful interfaces faster with intelligent, structure-based styling.

Zero Classes

No utility classes cluttering your HTML. Write semantic markup and let NoCSS handle the styling automatically.

Intelligent Selectors

Uses modern CSS selectors like :has(), combinators, and pseudo-classes to detect context and apply appropriate styles.

Mobile First

Responsive design baked in from the start. Your sites look great on any device without extra classes or configuration.

Semantic HTML

Encourages proper HTML structure and accessibility. Better for SEO, screen readers, and maintainability.

Modern Design

Beautiful, minimalist aesthetic inspired by modern design systems. Clean and professional out of the box.

Dark Mode Ready

Automatic dark mode support using prefers-color-scheme. No JavaScript or manual toggling required.

How It Works

NoCSS leverages cutting-edge CSS selectors to create context-aware stylesheets.

Traditional CSS Framework

<button class="btn btn-primary btn-lg
       flex items-center gap-2
       px-6 py-3 rounded-lg">
  <svg class="w-5 h-5">...</svg>
  Click me
</button>

NoCSS Approach

<button>
  <svg>...</svg>
  Click me
</button>
90% Less Markup

NoCSS detects that the button contains an SVG and automatically applies the correct spacing and alignment. No classes needed!

See It In Action

Form Example 
<form>
  <label>Email</label>
  <input type="email" />

  <label>Password</label>
  <input type="password" />

  <button>Sign In</button>
</form>

NoCSS automatically styles the form based on the label + input pattern.

Card Grid Example 
<div>
  <article>
    <h3>Card 1</h3>
    <p>Content...</p>
  </article>

  <article>
    <h3>Card 2</h3>
    <p>Content...</p>
  </article>
</div>

Multiple articles in a div automatically create a responsive grid.

Navigation Example 
<nav>
  <a href="/">Logo</a>
  <ul>
    <li><a href="/home">Home</a></li>
    <li><a href="/about">About</a></li>
  </ul>
</nav>

Navigation is automatically styled with proper spacing and hover states.

Pricing

NoCSS is completely free and open source.

Open Source

Free

  • Complete framework access
  • All components included
  • Regular updates
  • Community support
  • MIT License