Fluent UI React
React component library of the Fluent UI design system, published by Microsoft.
react.fluentui.devrepositorydocs
Fluent UI React is the React component library of the Fluent UI design system, which Microsoft publishes from a monorepo on GitHub. Its components come in the @fluentui/react-components package, and the quick start wraps an application in a FluentProvider that takes a theme and supplies the style renderer. The components are styled with CSS in JS, and design tokens carry updates to the Fluent design language.
The same repository holds the React v8 packages and the web components, which this record does not cover. Microsoft publishes the package, and the docs source sits in the repository’s public docs app.
Worth knowing
The quick start notes known strict mode bugs with React 18 and suggests turning strict mode off for Next.js hydration. The root README encourages users of the v8 packages to migrate to v9.
Identity
Rendering and deploy
- Install with
- npm7
Releases
Adoption
Sources
- 2026-10-27: links, Written in, GitHub stars, Contributors
github.com/microsoft/fluentui - 2026-10-27: links
github.com/microsoft/fluentui/blob/master/packages/react-components/react-components/README.md - 2026-10-27: First release
registry.npmjs.org/@fluentui%2freact-components - 2026-10-27: Maintainer, License
github.com/microsoft/fluentui/blob/master/LICENSE - 2026-10-27: Maintained by, Headquarters
www.microsoft.com/en-us/legal/terms-of-use - 2026-10-27: Categories, Built on
github.com/microsoft/fluentui/blob/master/apps/public-docsite-v9/src/Concepts/Introduction.mdx - 2026-10-27: Install with
github.com/microsoft/fluentui/blob/master/apps/public-docsite-v9/src/Concepts/QuickStart.mdx - 2026-10-27: License
github.com/microsoft/fluentui/blob/master/README.md - 2026-10-27: Current major version, Last release
github.com/microsoft/fluentui/releases/tag/@fluentui/react-components_v9.74.11 - 2026-10-28: npm downloads a week
api.npmjs.org/downloads/range/2026-09-28:2026-10-04/@fluentui/react-components - 2026-10-27: Dependent packages, Dependent repositories
packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@fluentui%2freact-components