The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Repository Index
47,133 repositories indexed
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Prettier is an opinionated code formatter.
Free and open source admin dashboard UI kit built on Bootstrap: 100+ pages, 6,000+ icons, dark mode, RTL.
A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.
Bootstrap 5 & Material Design UI KIT
NES-style CSS Framework | ファミコン風CSSフレームワーク
Free admin dashboard template — vanilla JS, SCSS, Vite 8. No Bootstrap, no jQuery.
Github Pages template based upon HTML and Markdown for personal, portfolio-based websites.
The largest curated collection of markdown badges for your personal developer branding, profile, and projects.
Source code for Hacker101.com - a free online web and mobile security class.
⚡️ A minimal portfolio template for Developers
Primer is GitHub's design system. This is the CSS implementation
Official Sass port of Bootstrap 2 and 3.
鲜亮的高饱和色彩，专注视觉的小程序组件库
Free Bootstrap Admin & Dashboard Template Built for AI-Assisted Development
Create PDF documents using web technologies
:credit_card: make your credit card form better in one line of code
Material Design Web Components
A design system built by IBM
List of awesome CSS frameworks in 2026
CSS3 Animations with special effects
Standards for developing consistent, flexible, and sustainable HTML and CSS.
An ever-evolving, very opinionated architecture and dev environment for new Vue SPA projects using Vue CLI.
Color scheme for UI design.