Retro Amber-terminal CSS Framework – Amber Console
Build amber terminal UI with CSS components, control-panel layouts, plasma glow, CRT effects, and optional JavaScript behavior.
Frameworks
Customizable Bootstrap 5 Admin Dashboard Framework – AdminKit
A powerful admin framework for building responsive, customizable, professional, cross-browser dashboard & admin panel using Bootstrap 5.
Lightweight Material Design 3 CSS Framework – Beer CSS
Build Material Design 3 interfaces with Beer CSS, a lightweight framework with semantic HTML, responsive helpers, themes, and optional JavaScript.
Lightweight & Semantic UI Component Library – Oat UI
A lightweight UI component library that styles semantic HTML. No frameworks, no classes, just 8KB of CSS and JS with full theming.
Retro Windows 95 UI Framework in Pure CSS – 95CSS
Build Windows 95-style forms, dialogs, tabs, buttons, and layouts with 95CSS, a UI framework built in pure CSS.
ds.css: Nintendo DS Lite UI Framework in Pure CSS
Add Nintendo DS Lite visuals to your web app with ds.css. Use themed buttons, radio inputs with selection colors, alert loading animations, and a full Pictochat chat UI.
Dark-first UI Component Framework With RTL Support – NYX
A zero-dependency CSS/JS component framework with 100+ components, built-in light/dark themes, RTL support, and a declarative runtime.
EaseMotion CSS: Animation-First UI Framework
Build hover effects, staggered entrances, and scroll reveals with EaseMotion CSS, a zero-dependency framework you can drop in from a CDN.
Accessible Themeable Pure CSS Framework – µCSS
A pure CSS framework with 20 color themes, 18 components, and a 12-column grid. No JavaScript required.
Right-to-left (RTL) Theme For Boostrap 4.x
A full-featured Bootstrap Right-to-left (RTL) theme for Arabic, Aramaic, Azeri, Dhivehi/Maldivian, Hebrew, Kurdish (Sorani), Persian/Farsi, Urdu languages.