Head-to-Head: Emotion vs UIkit Analysis


v11.11.2(6 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 5Monthly npm downloads

@emotion/css is a popular CSS-in-JS library that allows developers to write styles in JavaScript code. It provides a simple and intuitive API for styling React components, giving you complete control over how your styles are defined and applied. Additionally, it supports a wide range of CSS features and allows you to use custom CSS properties and variables. With its powerful composition features, @emotion/css enables developers to easily create reusable style components that can be shared across multiple projects.

Alternatives: styled-components, css-modules, jss

Tags: css-in-jsreactlibraryperformancecustom-css-properties


v3.17.11(10 days ago)

This package is actively maintained.Types definitions are provided via a separate npm package: @types/uikitNumber of direct dependencies: 0Monthly npm downloads

UIKit is a lightweight and modular front-end framework that provides a comprehensive set of customizable UI components to build responsive and mobile-first web interfaces. It offers pre-built CSS and JavaScript to handle typography, colors, icons, forms, navigation, and animations. UIKit is designed to be flexible and highly customizable, making it easy to create unique designs that match your brand and style. One of the primary benefits of using UIKit is the speed of development. By utilizing pre-built components, developers can quickly prototype and build out interfaces faster than building from scratch.

Alternatives: bootstrap, materialize, bulma

Tags: javascriptframeworkui-componentsresponsive-designmobile-first



Both @emotion/css and UIKit are popular npm packages. However, @emotion/css is more commonly used in the React community, while UIKit is a comprehensive UI framework that can be used with various JavaScript frameworks.


@emotion/css is a CSS-in-JS library that allows you to write inline styles in JavaScript. It is lightweight and has a minimal footprint. On the other hand, UIKit is a more extensive UI framework which includes a wide range of components and additional features, making it larger in size compared to @emotion/css.


@emotion/css seamlessly integrates with React and other JavaScript frameworks. It provides a powerful and flexible way to style React components using JavaScript. UIKit, on the other hand, is a standalone UI framework that can be used with any JavaScript framework, including React, Angular, and Vue.


@emotion/css focuses primarily on providing a CSS-in-JS solution, allowing you to write and manage styles in your JavaScript code. It offers advanced features like nested selectors, media queries, keyframes, etc. UIKit, on the other hand, is a comprehensive UI framework that provides a wide range of pre-built components, grid systems, utility classes, and other UI-related functionality.


@emotion/css is highly customizable and allows you to create your own design system and theme. It provides a flexible API for defining and manipulating styles. UIKit, on the other hand, comes with its own set of predefined styles and components. While it offers some customization options, it may not be as flexible as @emotion/css in terms of creating a completely unique design system.

Developer Experience

@emotion/css provides a modern and ergonomic API for styling React components. It integrates well with popular development tools and has good documentation and community support. UIKit also has good documentation, but its API may feel more verbose and less React-centric compared to @emotion/css.

Community and Ecosystem

@emotion/css has a strong and active community, especially within the React ecosystem. It is backed by the Emotion project, which provides additional CSS-in-JS libraries and tools. UIKit also has a dedicated community, but it is not as focused on a specific JavaScript framework and may have a broader range of use cases.