Skeleton UI

Skeleton UI is a Svelte and Tailwind CSS toolkit used in this project for theme tokens, utility classes, and consistent interface styling.

Why Skeleton UI?

Tailwind CSS 4 Support: Skeleton 4 ships as CSS that plugs into the Tailwind 4 pipeline.
Theme Tokens: Theme packages expose design tokens for colors, typography, spacing, and surfaces.
Utility Classes: Common UI primitives such as buttons, cards, and form controls are available as utilities.

In this project, Skeleton UI is used to:

Theme Styling: The Wintry theme provides the base color palette and typography tokens.
UI Utilities: Header controls, buttons, cards, and content surfaces use Skeleton-style utilities where useful.
Compatibility Layer: A small local CSS layer keeps the original template’s header controls visually stable after the Skeleton 4 upgrade.

To install Skeleton UI, use the following command:

pnpm add -D @skeletonlabs/skeleton

Skeleton 4 is imported directly from CSS. This project imports Skeleton after Tailwind, then adds the Wintry theme:

@import 'tailwindcss';
@import '@skeletonlabs/skeleton';
@import '@skeletonlabs/skeleton/themes/wintry';

This replaces the older Skeleton v2 @skeletonlabs/tw-plugin setup and does not require a tailwind.config.js file for this project.

Here is an example of using Skeleton utility classes:

<button class="btn preset-filled-primary-500">Click Me</button>

Feel free to explore these resources to get a deeper understanding of how Skeleton UI works and how you can leverage it in your projects.