Material 3 is the latest version of Google’s open-source design system. Design and build beautiful, usable products with Material 3.

Material Design

Pajamas is here to make it as comfortable as possible for anyone to contribute towards GitLab. You will find information such as our principles, components, usage guidelines, branding, research methodologies, and more!

Pajamas

Spectrum provides components and tools to help product teams work more efficiently, and to make Adobe’s applications more cohesive.

Spectrum

A Spinner is an outline of a circle which animates around itself indicating to the user that things are processing. Use a Spinner when the content to be loaded is unknown or unpredictable.

Untitled UI is the largest UI kit and design system for Figma in the world. Kickstart any project, save thousands of hours, and level up as a designer.

Untitled UI

Spinner

size

The color of the component. It supports those theme colors that makes sense for this component.

variant

Delays displaying the loader to prevent a render flash during normal loading times.

delay

Atlassian's official UI library, built according to the Atlassian Design Guidelines.

Atlassian Design System

The Base design system defines the foundations of user interfaces across Uber's ecosystem of products & services. It brings all Uber experiences together under a single, unified framework.

Base

Blueprint is an open source project developed at Palantir. A react - based UI toolkit for the web.

Blueprint

Chakra UI is a simple, modular and accessible component library that gives you the building blocks you need to build your React applications.

Chakra UI

A collection of UX frameworks you can use to build Fluent experiences that fit seamlessly into a broad range of Microsoft products.

Fluent 2

Welcome to our curated collection of UI goodness, the Zendesk Garden. The Garden is where we grow user interface components for Zendesk products.

Garden

Our components are a collection of interface elements that can be reused across the Shopify system.

Polaris

We chose to open-source it to allow the community to design and build their own projects with Primer.

Primer Design System

The Angular team builds and maintains both common UI components and tools to help you build your own custom components. The team maintains several npm packages.

Angular Material

Material UI is beautiful by design and features a suite of customization options that make it easy to implement your own custom design system.

Material UI

Help designers/developers building beautiful products more flexible and working with happiness.

Ant Design

Carbon is IBM’s open-source design system for products and experiences. 

Carbon Design System

The Elastic UI framework (EUI) is a design library in use at Elastic to build internal products that need to share our aesthetics. It distributes UI React components and static assets for use in building web layouts.

Elastic UI

Build fully functional accessible web applications faster than ever – Mantine includes more than 100 customizable components and 50 hooks to cover you in any situation.

Mantine

The UI building blocks for creating a cohesive design across Pluralsight products.

Pluralsight Design System

Vuetify is a no design skills required Open Source UI Library with beautifully handcrafted Vue Components.