UI & CSS Frameworks

Tailwind CSS

Utility-first CSS framework for rapidly building custom designs without leaving your HTML. Highly customizable with a plugin system.

Bootstrap

World's most popular CSS framework with pre-built responsive components, grid system, and JavaScript plugins. Created by Twitter.

Swiper

Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

Slick Carousel

Fancybox

FancyBox is a tool for displaying images, html content and multi-media in a Mac-style 'lightbox' that floats overtop of web page.

Owl Carousel

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

Ant Design

Enterprise-class React UI library by Alibaba with 60+ high-quality components, internationalization, and a design system.

Foundation

Advanced responsive front-end framework by Zurb with semantic HTML, mobile-first grid, and accessibility-focused components.

Normalize.css

Normalize.css is a CSS library that makes browsers render elements according to modern standards by targeting only the styles that require normalization.

Chakra UI

Simple, modular, and accessible React component library with built-in dark mode, responsive styles, and composable design tokens.

Material UI

React UI component library implementing Google's Material Design. Offers 50+ customizable components with a comprehensive theming system.

UIkit

UIKit is the framework used for developing iOS applications.

Materialize

Bulma

Modern CSS framework based on Flexbox with no JavaScript dependencies. Modular architecture lets you import only what you need.

Semantic UI

Semantic UI is a front-end development framework, powered by LESS and jQuery.

Angular Material

Angular Material is a UI component library for Angular JS developers. Angular Material components assist in constructing attractive, consistent, and functional web pages and web applications.

Arco Design Vue

Arco Design is a set of open-source UI Components for Vue, aiming to address experience issues in products.

Aura

Aura is an open-source UI framework built by Salesforce for developing dynamic web apps for mobile and desktop devices.

Automatic.css

Automatic.css is a CSS framework for WordPress page builders.

Base UI

Base UI is an unstyled React component library that provides accessible, high-performance building blocks for creating user interfaces, emphasizing accessibility, performance, and developer experience.

Basil.css

Basil.css is a responsive and customizable UI framework.

CivicTheme

CivicTheme is an open source, inclusive and component-based design system. It was created so governments and corporations can rapidly assemble modern, consistent and compliant digital experiences.

CoreUI

CoreUI provides cloud hosting, web and mobile design, animations, wireframes, and UX testing services.

DevExtreme

DevExtreme is a collection of JavaScript UI components designed for Angular, React, Vue, and jQuery, developed by DevExpress.

Devup UI

Devup UI is a tool for analyzing CSS-in-JS scenarios, delivering fast styling with optimal performance.

Dorik AI

Dorik is an AI website-building platform that requires no design or coding experience.

EasyUI

EasyUI is a UI framework that provides a set of customizable components and widgets for building interactive web applications.

Element UI

Element UI is an open-source component library specifically designed for Vue.js, offering a collection of pre-designed UI components such as buttons, forms, tables, and modals.

Elm-ui

Elm-UI is a library for creating user interfaces in Elm programming language. It provides a set of functions and abstractions for building responsive and reusable UI components, such as buttons, forms, and layouts, in a declarative and type-safe way.

Flat UI

Flowbite

Flowbite is an open-source library of UI components based on the utility-first Tailwind CSS framework featuring dark mode support, a Figma design system, and more.

Flutter

Flutter is an open source framework by Google for building beautiful, natively compiled, multi-platform applications from a single codebase.

Flyvi

Flyvi is a platform that generates visually engaging graphics optimized for social media.

Formalize CSS

Formalize CSS is a stylesheet that standardizes the appearance and behavior of HTML form elements across browsers to ensure consistent rendering.

GOV.UK Elements

GOV.UK Frontend

GOV.UK Template

GOV.UK Toolkit

Headless UI

Unstyled, fully accessible UI components by Tailwind Labs designed to integrate with Tailwind CSS for React and Vue.

HeroUI

HeroUI allows you to make beautiful, modern, and fast websites/applications regardless of your design experience, created with React.js and Stitches, based on React Aria and inspired by Vuesax.

Hypestyle CSS

Hypestyle CSS is a small CSS library build on utility classes and components.

IBM Carbon Design System

IBM Carbon Design System is an open-source design system for building products and digital experiences.

Kendo UI

Kendo UI is a HTML5 user interface framework for building interactive and high-performance websites and applications.

Kobalte

Kobalte is a UI toolkit for building accessible web apps and design systems with SolidJS.

Layui

Layui is an open-source modular front-end UI component library.

MDBootstrap

MDBootstrap (Material Design for Bootstrap) is a complete UI package that can be integrated with other frameworks such as Angular, React, Vue, etc. It is used to design a fully responsive and mobile-friendly layout using various components, plugins, animation.

MDUI

MDUI is a CSS Framework based on material design.

MUI

MUI(formerly Material UI) is a simple and customisable component library to build faster, beautiful, and more accessible React applications.

Magic UI

Magic UI is a UI library featuring open-source animated components built with React, TypeScript, Tailwind CSS, and Framer Motion.

Mantine

Mantine is an open-source UI framework and component library for React.

Material Design Lite

Material Design Lite is a library of components for web developers.

Materialize CSS

Materialize CSS is a front-end framework that helps developers create responsive and mobile-first web applications. It is based on Google's Material Design guidelines.

MetroUI

MetroUI is an open-source frontend toolkit inspired by Microsoft Fluent (former Metro) design principles.

Milligram

Milligram is a minimalist CSS framework designed to provide a base for web development projects.

MudBlazor

MudBlazor is a component library for Blazor implementing Material Design.

NSW Design System

Naive UI

Naive UI is a Vue.js UI library written in TypeScript, offering more than 80 treeshakable components.

New UI

New UI is a framework designed for developing user interfaces for SaaS applications and websites.

NextUI

NextUI allows you to make beautiful, modern, and fast websites/applications regardless of your design experience, created with React.js and Stitches, based on React Aria and inspired by Vuesax.

Nuxt UI

Nuxt UI is a customizable UI library designed for Nuxt.

Open-Props

Open-Props is a collection of CSS custom properties to help accelerate adaptive and consistent design.

Panda CSS

Panda is a styling engine that generates styling primitives to author atomic CSS and recipes in a type-safe and readable manner.

Pico CSS

Pico CSS is a minimal CSS framework for semantic HTML, without using classes.

PlusProComponents

PlusProComponents is a collection of page-level front-end components designed to streamline web development and enhance UI consistency.

Preline UI

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

PrimeNG

PrimeNG is a rich set of open-source UI Components for Angular.

PrimeReact

PrimeReact is a rich set of open-source UI Components for React.

PrimeVue

PrimeVue is a rich set of open-source UI Components for Vue.js.

Pure CSS

Pure CSS is a set of small, responsive CSS modules that can be used in web projects.

Radix UI

Unstyled, accessible React UI primitives for building high-quality design systems and web applications.

Shapecss

Shoelace

Shoelace is an open-source, framework-agnostic component for building accessible web applications.

Simple.css

Simple.css is a CSS template.

Socraft-UI

Socraft-UI is an open-source components library designed for building user interfaces with reusable and customizable elements.

Spatie Media Library Pro

Spatie Media Library Pro is a set of customizable UI components for Spatie Media Library.

Sprig plugin

Sprig is a free plugin for Craft CMS that allows you to create reactive components from Twig templates ​or PHP classes.

Storefront UI

Storefront UI is an independent, Vue. js-based, library of UI components.

TDesign

TDesign launched by Tencent contains rich and reusable design component resources, such as color system, text system, motion design, etc.

Tachyons

Tachyons is a functional CSS framework.

USWDS

USWDS is a design system for the federal government.

UnoCSS

UnoCSS is instant on-demand Atomic CSS engine.

VKUI

VKUI is a set of React components with which you can create interfaces that are visually indistinguishable from our iOS and Android applications.

Vant

Vant is a lightweight, customisable Vue UI library for mobile web apps.

Vuetify

Vuetify is a reusable semantic component framework for Vue.js that aims to provide clean, semantic and reusable components.

W3.CSS

W3.CSS is a CSS framework developed by the World Wide Web Consortium (W3C), the main international standards organisation for the World Wide Web.

WebAwesome

Web Awesome is an open-source library of customizable, standards-based, and framework-agnostic UI components designed to support interoperable web interfaces.

XtrixUI

XtrixUI is a CrossFramework UI library designed for building WebApps, regardless of design experience.

Yamada UI

Yamada UI is a versatile React component library.

ZURB Foundation

Zurb Foundation is used to prototype in the browser. Allows rapid creation of websites or applications while leveraging mobile and responsive technology. The front end framework is the collection of HTML, CSS, and Javascript containing design patterns.

augmented-ui

augmented-ui is a UI framework inspired by cyberpunk and sci-fi.

daisyUI

daisyUI is a customisable Tailwind CSS component library that prevents verbose markup in frontend applications. With a focus on customising and creating themes for user interfaces, daisyUI uses pure CSS and Tailwind utility classes, allowing developers to write clean HTML.

shadcn-svelte

Shadcn-svelte is an adaptation of shadcn/ui for Svelte, offering accessible and customisable components.

shadcn/ui

Collection of re-usable React components built with Radix UI and Tailwind CSS. Copy-paste approach gives full ownership of the code.

siimple

siimple is a minimal CSS toolkit for building flat, clean and responsive web designs.