CSS

Automatic CSS and Tailwind code generator for modular typographic scales. Visual preview with customizable ratios and base sizes — outputs production-ready code in seconds.

Bootstrap remains one of the most widely used CSS frameworks, and its UI kit provides responsive grid systems, components, and utility classes that work out of the box. These examples showcase Bootstrap's component library for rapid prototyping and production-ready interfaces.

CSS.gg provides 700+ minimalist icons built entirely with pure CSS — no SVG, no fonts, no images. They're lightweight, easily customizable via CSS custom properties, and available as npm packages. Ideal for developers who want tiny, performant icons.

html.to.design converts any website into fully editable Figma designs. Paste a URL, drop in HTML/CSS, or capture private/logged-in pages via the Chrome extension. Outputs real text, images, and proper layer hierarchy with auto layout — ideal for redesigns, competitive audits, and rapid prototyping without building from scratch.

Apple's iOS/macOS Liquid Glass effect recreated in pure CSS and SVG filters. Open-source implementation you can use in your web projects.