function: css-framework
796 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| dmstr/yii2-adminlte-asset A Yii2 asset bundle that integrates the AdminLTE admin dashboard theme into Yii 2 framework applications. It registers the AdminLTE CSS and… | 44 | 1122 | active |
| KyleAMathews/typography.js Typography.js is a JavaScript toolkit that generates harmonious typographic CSS from a simple configuration object, with a theme/plugin eco… | 54 | 3853 | maintenance |
| zendeskgarden/react-components Garden React Components is the official React component library for Zendesk's Garden design system, published as individually installable p… | 99 | 1111 | active |
| youneslaaroussi/ui-buttons A collection of 100 modern, pure-CSS button styles with hover and click effects, browsable via a live demo site. It is a copy-paste design … | 32 | 3821 | maintenance |
| shadcnstore/shadcn-dashboard-landing-template An open-source admin dashboard and marketing landing page template built with React, TypeScript, Tailwind CSS v4, and shadcn/ui, available … | 50 | 1108 | active |
| csswizardry/inuit.css inuit.css is a powerful, scalable Sass-based CSS framework built on BEM and OOCSS principles. This original repository has been superseded … | 32 | 3792 | maintenance |
| suitcss/suit SUIT CSS is a collection of CSS packages and a PostCSS-based preprocessor implementing a component-based styling methodology for web UIs. I… | 23 | 3787 | maintenance |
| LeaVerou/prefixfree -prefix-free is a small (2KB gzipped) JavaScript library that lets developers write unprefixed CSS3 properties and automatically adds the c… | 10 | 3785 | maintenance |
| kayozxo/GNOME-macOS-Tahoe A macOS Tahoe-inspired theme for GNOME desktops, built with CSS for GTK3, GTK4, and GNOME Shell. It includes an interactive installer with … | 85 | 1091 | active |
| Godiesc/firefox-gx A Firefox userChrome CSS theme that replicates the Opera GX browser skin. It is installed by copying a chrome folder and user.js into the F… | 100 | 1090 | active |
| OfficeDev/office-ui-fabric-core Office UI Fabric Core is the SCSS-based front-end CSS framework implementing the Office Design Language (now branded Fluent UI) for buildin… | 10 | 3741 | maintenance |
| Ashutoshx7/VengeanceUI VengeanceUI is an open-source library of animated, copy-paste React UI components for building landing pages and marketing websites, instal… | 62 | 1089 | active |
| daisyui/react-daisyui react-daisyui is a React component library that wraps daisyUI components, built with TypeScript and TailwindCSS. It provides typed, themeab… | 38 | 1088 | active |
| tombenner/nui NUI is a drop-in UI kit for iOS that lets developers style UIKit elements using a CSS-like stylesheet with Sass/LESS-style variables. It en… | 23 | 3734 | maintenance |
| StartBootstrap/startbootstrap-modern-business Modern Business is a free, multipurpose full website template for Bootstrap 5 created by Start Bootstrap, featuring 17 unique HTML pages an… | 32 | 1082 | stable |
| daangn/seed-design SEED is Daangn's unified design system, providing design tokens, styled React components, and cross-platform styles (React, iOS, Android, L… | 96 | 1080 | active |
| pixelsign/html5-device-mockups A CSS/HTML library providing 86 device mockup images (iPhones, iPads, MacBooks, Android devices, etc.) for embedding screenshots, videos, o… | 23 | 3687 | maintenance |
| threepointone/glamor Glamor is a CSS-in-JS library that lets you define styles as JavaScript objects and attach them to DOM elements via generated classes or da… | 23 | 3668 | maintenance |
| reuixiy/hugo-theme-meme MemE is a powerful and highly customizable Hugo theme for personal blogs, focused on elegance, simplicity, modernity, and coding best pract… | 38 | 1067 | active |
| segmentio/ui-box ui-box is a low-level CSS-in-JS React primitive that lets you set all CSS properties via simple React props on a single Box component. It i… | 63 | 1063 | active |
| PostCSS Plugins PostCSS Preset Env is a PostCSS plugin pack that transpiles modern CSS features (nesting, cascade layers, color functions, custom media, et… | 77 | 1051 | active |
| iconic/open-iconic Open Iconic is an open source icon set containing 223 hyper-legible icons distributed as SVG, SVG sprite, webfont, and raster (PNG/WebP) fo… | 32 | 3581 | maintenance |
| hectahertz/react-native-typography A React Native library providing pixel-perfect, native-looking typographic style collections matching Material Design and Apple's Human Int… | 23 | 3558 | maintenance |
| favourhong/Awesome-Marp Awesome Marp is a collection of pure-CSS themes and 38+ custom styles for creating presentations with Marp (Markdown Presentations). It pro… | 72 | 1039 | active |
| wintermute-cell/magick.css magick.css is a minimalistic, mostly classless CSS framework in a single file that gives HTML documents an elegant, playfully magical look … | 25 | 1035 | active |
| ruby-ui/ruby_ui RubyUI is a Ruby gem providing a shadcn/ui-inspired library of beautifully designed, accessible, copy-and-paste UI components built on Phle… | 89 | 1032 | active |
| webkul/coolhue coolHue is a curated collection of 60 handpicked CSS gradient palettes and swatches, distributed as a JSON-driven JavaScript library, npm m… | 23 | 3508 | maintenance |
| iNKORE-NET/UI.WPF.Modern iNKORE.UI.WPF.Modern (iUWM) is a C# library that brings Fluent 2 (modern Windows 11-style) styles and controls to WPF applications. It lets… | 71 | 1028 | active |
| yamada-ui/yamada-ui Yamada UI is a React component library and design system built with Emotion and Framer Motion, offering accessible, themeable, responsive c… | 95 | 1025 | active |
| hyoban/tailwindcss-icons A TailwindCSS plugin that lets you use any of 100,000+ icons from Iconify as utility classes like i-mdi-home. It supports Tailwind v4 CSS c… | 68 | 1025 | active |
| jackyzha0/sunlit A pure CSS implementation of sunlight streaming through window blinds, using layered divs, progressive backdrop-filter blur, and SVG feTurb… | 22 | 1020 | active |
| gudh/ihover iHover is a collection of pure CSS hover effects for images and circles, built with Sass and inspired by a Codrops article. It provides mod… | 32 | 3461 | maintenance |
| prayag17/JellySkin JellySkin is a vibrant, minimal CSS theme for the Jellyfin media server web interface, distributed via CDN with a one-line import. It inclu… | 23 | 1019 | active |
| xiaopanglian/icefox Icefox is a modern, responsive theme for the Typecho blogging platform styled like WeChat Moments, built with Bulma CSS and Alpine.js. It s… | 51 | 1018 | active |
| sindresorhus/grunt-sass A Grunt plugin that compiles Sass/SCSS to CSS using Dart Sass. It integrates Sass compilation into Grunt build pipelines with source map su… | 65 | 1015 | stable |
| themesberg/landwind Landwind is a free, open-source responsive landing page template for SaaS and product websites built with Tailwind CSS and the Flowbite com… | 23 | 1015 | stable |
| azouaoui-med/pro-sidebar-template A responsive HTML/CSS layout template featuring an advanced collapsible sidebar with multi-level menus, built with SCSS and vanilla JavaScr… | 66 | 1013 | active |
| GoogleChromeLabs/critters Critters is a Webpack plugin that inlines critical CSS into HTML and lazy-loads the remaining stylesheets. It eliminates render-blocking CS… | 10 | 3431 | maintenance |
| frappe/frappe-ui Frappe UI is a Vue 3 and Tailwind CSS component library and utility set for rapidly building modern frontends, especially for Frappe Framew… | 68 | 1007 | active |
| primefaces/sakai-react Sakai is a free, open-source React admin template built on Next.js, providing a pre-styled dashboard layout with components for building ad… | 23 | 1004 | active |
| kni-labs/rrssb RRSSB (Ridiculously Responsive Social Sharing Buttons) is a lightweight HTML/CSS/JS library of responsive social sharing buttons built with… | 23 | 3365 | maintenance |
| styletron/styletron Styletron is a universal CSS-in-JS toolkit for component-oriented styling, best known for its atomic CSS engine that generates declaration-… | 23 | 3309 | maintenance |
| jbtronics/CrookedStyleSheets A proof-of-concept demonstrating website tracking and analytics using only CSS, without any JavaScript. It detects browser type, screen res… | 32 | 3270 | maintenance |
| wentin/cssicon A collection of icons built entirely with pure CSS code, with no dependencies, designed to be grabbed and used directly. Each icon is a sta… | 32 | 3201 | maintenance |
| Daemonite/material A CSS/JS theme that applies Google Material Design styling to Bootstrap 4 components. It lets developers keep standard Bootstrap markup whi… | 23 | 3198 | maintenance |
| soheilpro/mailwind A command-line tool that lets you design HTML emails using Tailwind CSS utility classes and compiles them into email-ready CSS or HTML with… | 32 | 3188 | maintenance |
| mdbootstrap/bootstrap-templates A collection of free Bootstrap 5 HTML templates from MDBootstrap, including admin dashboards, blogs, pricing pages, login pages, and landin… | 32 | 3064 | maintenance |
| typestyle/typestyle TypeStyle is a small CSS-in-JS library that lets you write type-safe CSS as TypeScript objects, generating class names without any build to… | 23 | 3060 | maintenance |
| FormidableLabs/react-animations A JavaScript library providing a collection of CSS keyframe animations (implementing all of animate.css) as style objects for use with inli… | 10 | 3039 | maintenance |
| frozenui/frozenui FrozenUI is a lightweight mobile web CSS component library based on Tencent's Mobile QQ design specification. It provides common UI compone… | 32 | 2979 | maintenance |
| modularcode/modular-admin-html ModularAdmin is a free, open-source admin dashboard theme built on Bootstrap 4 with a modular HTML/Sass/JavaScript structure. It ships as a… | 23 | 2977 | maintenance |
| Charlie85270/tail-kit Tail-kit is a free, open-source collection of 250+ Tailwind CSS 3.0 components and templates (dashboards, landing pages, login pages) that … | 32 | 2971 | maintenance |
| Andy-set-studio/modern-css-reset A tiny, bare-bones CSS reset providing sensible baseline styles for modern web projects, installable via npm or CDN. This GitHub version is… | 10 | 2960 | maintenance |
| Chalarangelo/mini.css mini.css is a lightweight, responsive, style-agnostic CSS framework under 7KB gzipped, written in Sass and built on Flexbox. It provides cu… | 10 | 2947 | maintenance |
| roylee0704/react-flexbox-grid A set of React components implementing the flexboxgrid.css layout system, with optional CSS Modules support. It provides grid, row, and col… | 23 | 2913 | maintenance |
| lipis/bootstrap-social A pure CSS library of social sign-in buttons built on Bootstrap and Font Awesome, providing styled button classes for providers like Facebo… | 23 | 2887 | maintenance |
| gss/engine GSS (Grid Style Sheets) is a JavaScript engine that compiles and runs constraint-based layout rules for the DOM, implementing Constraint Ca… | 23 | 2853 | maintenance |
| Poole Poole is a foundational setup ('butler') for Jekyll static sites, providing example templates, pages, posts, and styles, with official them… | 23 | 2846 | maintenance |
| matejlatin/Gutenberg Gutenberg is a flexible web typography starter kit built with Sass that sets a baseline grid, vertical rhythm, and modular scale for beauti… | 23 | 2846 | maintenance |
| reworkcss/rework A plugin framework for CSS preprocessing in Node.js, built on the css parser, enabling AST-based CSS transformations like vendor prefixing,… | 70 | 2740 | maintenance |
| gurayyarar/AdminBSBMaterialDesign AdminBSB - Material Design is a free, fully responsive admin panel template built on Bootstrap 3.x with Google Material Design styling. It … | 23 | 2738 | maintenance |
| laravel/ui A Composer package providing frontend scaffolding presets (Bootstrap, Vue, React) and simple authentication scaffolding for Laravel applica… | 84 | 2721 | maintenance |
| maxbeier/text-spinners A CSS-only collection of pure text, font-independent inline loading indicators (spinners) for the web. It provides many spinner styles usab… | 32 | 2699 | maintenance |
| themesberg/volt-bootstrap-5-dashboard Volt is a free and open source Bootstrap 5 admin dashboard template built with vanilla JavaScript and no jQuery dependency. It ships over 1… | 23 | 2681 | maintenance |
| pocketjoso/penthouse Penthouse is a Node.js library that generates critical path CSS for web pages, extracting the CSS needed to render above-the-fold content f… | 23 | 2680 | maintenance |
| egoist/hack hack.css is a dead-simple, markdown-inspired CSS framework offering several themes (markdown, standard, dark, solarized-dark) and a flexbox… | 10 | 2672 | maintenance |
| view-design/ViewUI ViewUI (formerly iView) is a Vue.js 2.0 UI component library offering dozens of enterprise-grade components with a friendly API and extensi… | 23 | 2628 | maintenance |
| StartBootstrap/startbootstrap-freelancer A free, MIT-licensed one-page Bootstrap portfolio theme for freelancers created by Start Bootstrap. It includes a responsive portfolio grid… | 32 | 2606 | maintenance |
| franken-ui/ui Franken UI is an HTML-first UI component library built on UIkit 3 and extended with LitElement, inspired by shadcn/ui. It provides copy-pas… | 64 | 2603 | maintenance |
| cognitom/paper-css Paper CSS is a small CSS stylesheet that lets you create printable documents (A3/A4/A5, letter, legal) directly in the browser using plain … | 32 | 2586 | maintenance |
| LeaVerou/animatable An interactive web tool by Lea Verou for exploring CSS transitions between two values of a single animatable property. It lets users compar… | 32 | 2575 | maintenance |
| usmanhalalit/charisma Charisma is a free, premium-quality, responsive admin dashboard template built on Bootstrap with 9 different skins. It ships with prebuilt … | 32 | 2553 | maintenance |
| ethantw/Han Han.css (漢字標準格式) is a Sass/Stylus and JavaScript typography framework that provides print-quality, standardized typesetting for Hanzi-based… | 63 | 2534 | maintenance |
| jorgebastida/glue Glue is a Python command line tool that generates CSS sprites (combined images plus metadata) from folders of source images. It outputs CSS… | 32 | 2530 | maintenance |
| creativetimofficial/argon-design-system Argon Design System is an open-source, MIT-licensed design system built on top of Bootstrap 4 by Creative Tim, featuring over 100 fully cod… | 23 | 2474 | maintenance |
| orderedlist/minimal Minimal is a clean, minimalist theme for GitHub Pages, providing the raw HTML and CSS styles used by the official 'minimal' GitHub Pages th… | 32 | 2468 | maintenance |
| gravityblast/web-app-theme A Rails generator gem that scaffolds admin panel layouts and themes for web applications. It provides multiple prebuilt CSS themes and gene… | 32 | 2439 | maintenance |
| SlexAxton/css-colorguard CSS Colorguard is a PostCSS-based tool that analyzes CSS files and warns when colors are too similar to existing ones, using the CIEDE2000 … | 32 | 2425 | maintenance |
| picturepan2/devices.css A pure CSS library that renders realistic device mockups (iPhones, MacBooks, iPads, Apple Watches, and more) using only CSS and HTML markup… | 32 | 2422 | maintenance |
| darklow/django-suit Django Suit is an alternative modern theme/skin for the Django admin interface, built on Twitter Bootstrap with improved filters, sorting, … | 43 | 2408 | maintenance |
| furiouscollective/gridforms Gridforms is a tiny CSS/Sass front-end library for building dense, grid-based data entry forms in web applications. It handles the layout b… | 23 | 2370 | maintenance |
| zostera/django-bootstrap3 A Django app that integrates Bootstrap 3 into Django projects via template tags and filters for rendering forms and UI components. It is no… | 76 | 2332 | maintenance |
| joe-bell/plaiceholder Plaiceholder is a server-side TypeScript library for generating low-quality image placeholders (LQIP) as colors, CSS gradients, SVG, or Bas… | 10 | 2318 | maintenance |
| codrops/PageTransitions A showcase collection of various page transition effects implemented with CSS animations, published by Codrops. It serves as demo/reference… | 32 | 2311 | maintenance |
| astroturfcss/astroturf Astroturf is a zero-runtime CSS-in-JS library that lets you write CSS in template literals inside your JavaScript files while keeping style… | 32 | 2284 | maintenance |
| LukyVj/family.scss Family.scss is a set of 26 Sass mixins that simplify styling :nth-child selectors, such as first(3), last(3), between(3,6), and quantity qu… | 23 | 2284 | maintenance |
| robinweser/fela Fela is a small, framework-agnostic JavaScript library for state-driven styling that generates atomic CSS from style rules written as funct… | 23 | 2284 | maintenance |
| Rainbell129/Obsidian-Homepage A CSS-based dashboard homepage theme and example vault for Obsidian. It provides styled widgets like project tracking, countdowns, and bann… | 23 | 2257 | maintenance |
| IBM/css-gridish CSS Gridish is a Node.js CLI tool that generates CSS Grid code with a Flexbox fallback from a JSON grid design spec, along with Sketch artb… | 10 | 2220 | maintenance |
| hojberg/cssarrowplease A small web application that generates CSS code for tooltip arrows with configurable position, size, color, and border. It is available at … | 32 | 2189 | maintenance |
| AudithSoftworks/Uniform A jQuery plugin that restyles native form controls (checkboxes, selects, inputs) with custom CSS/SASS themes, supporting HTML-5 attributes.… | 10 | 2181 | maintenance |
| 1000ch/grd Grd is an ultra-lightweight CSS grid framework built on Flexbox, providing just two base classes (Grid and Cell) plus modifiers in only 321… | 23 | 2179 | maintenance |
| madebysource/lesshat LessHat is a library of smart LESS CSS mixins that generate cross-browser CSS3 properties with vendor prefixes. It provides mixins named af… | 23 | 2169 | maintenance |
| nandorojo/dripsy Dripsy is a responsive, unstyled UI primitive library for React Native and Web, offering a themeable `sx` prop similar to styled-system. It… | 23 | 2165 | maintenance |
| alfonsobries/vue-tailwind VueTailwind is a set of Vue.js UI components (inputs, buttons, modals, datepicker, etc.) designed to be fully customized with your own CSS … | 23 | 2160 | maintenance |
| leeoniya/dropcss DropCSS is a tiny (~10 KB), exceptionally fast Node.js library that removes unused CSS by taking HTML and CSS as input and returning only t… | 23 | 2127 | maintenance |
| zenozeng/fonts.css A CSS library that packages cross-platform Chinese font stacks (Song, Kai, Hei, FangSong) covering common fonts on Windows, macOS, and Linu… | 23 | 2091 | maintenance |
| at-import/breakpoint Breakpoint is a Sass library that simplifies writing media queries for responsive web design. It provides a mixin-based syntax with named b… | 24 | 2080 | maintenance |
| johno/pixyll Pixyll is a simple, beautiful Jekyll theme emphasizing content over aesthetic fluff, built mobile-first with SCSS. It is designed for light… | 23 | 2056 | maintenance |
| esofar/cnblogs-theme-silence Silence is a clean, reading-focused theme for the CNBlogs (博客园) blogging platform. It offers responsive design, dark mode, customizable nav… | 23 | 2050 | maintenance |