A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.
Repository Index
47,133 repositories indexed
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Materialize, a CSS Framework based on Material Design
Transforming styles with JS plugins
Bootstrap 5 & Material Design UI KIT
Primer is GitHub's design system. This is the CSS implementation
🤖 CDN assets - The #1 free and open source CDN built to make life easier for developers.
A minimalist CSS framework.
List of awesome CSS frameworks in 2026
Modern framework to print the web correctly.
Rapid, easy full-stack web development starter kit and admin panel in Go
Text-based user interface CSS library
A markup-driven CSS orchestration language for developers and AI agents.
A micro (3kb) CSS framework
🚀 Build .NET desktop applications using HTML, CSS and javascript.
Bojler is an email framework
Fast & Robust Front-End Micro-framework based on modern standards
A CSS framework that's lightweight and easy-to-use. Give up the bloat. Stop tripping over your classes. Be Concise.
A Component Framework with SSR for Rust & Nodejs. Inspired by React, Tailwind, ShadCN, & Next.js
DSL Framework consisting of a DSL Engine and a Data-Binding Library used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Opal (Pure Ruby Web GUI), Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development GUI Library), Glimmer DSL for Tk (Ruby Tk Desktop Development GUI Library), Glimmer DSL for GTK (Ruby-GNOME Desktop Development GUI Library), Glimmer DSL for XML (& HTML), and Glimmer DSL for CSS
[Unmaintained] An easy to use material design based framework.
Material Design version of Foudation for Sites by Zurb
DEPRECATED: Atomic UI Framework based on Web Components and Runtime CSS Generation for rapidly building interfaces that follow your Design System 🌈DE
CSS Boilerplate / Starter Kit: Collection of best-practice CSS selectors
A frontend framework for chillout-mode development 🥤 JSX components on generators*, fast mobx-like state management and exclusive cssx style system