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Fomantic UI

Fomantic UI is a free, open-source UI component library. Fomantic-UI is the official community fork of Semantic-UI. It has 3,767 GitHub stars and is released under the MIT license. A live demo is linked from this page. Start a project with npx degit fomantic/Fomantic-UI or clone the repository.

github.com/fomantic/Fomantic-UI (opens in a new tab)

Get started

Copy the files into a new folder with degit (no git history), or clone the repository with git.

Copy with degit
npx degit fomantic/Fomantic-UI my-ui
cd my-ui
Or clone with git
git clone --depth 1 https://github.com/fomantic/Fomantic-UI.git my-ui

Sources: GitHub docs on template repositories, degit.

About Fomantic UI

EDIT: Lots has changed since we started this project and we are now starting the development of FUI v3. You can read more about the v3 proposals here. To be clear merging back into SUI is still our intention, read this comment for more info

Built with

  • TypeScript
GitHub preview card for fomantic/Fomantic-UI
GitHub social preview of fomantic/Fomantic-UI. Open the live demo for the real design.

FAQ

Fomantic UI FAQ

Still curious? Email info@appsgit.com.

What is Fomantic UI?

Fomantic UI is a free, open-source UI component library. Fomantic-UI is the official community fork of Semantic-UI. It has 3,767 GitHub stars and is released under the MIT license. A live demo is linked from this page. Start a project with npx degit fomantic/Fomantic-UI or clone the repository.

How do I use Fomantic UI?

Copy the files into a new folder with npx degit fomantic/Fomantic-UI my-ui (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.

Can I use Fomantic UI for commercial projects?

Yes. Fomantic UI is released under the MIT license, a permissive license that allows commercial use as long as you keep the copyright and license notice. Third-party assets bundled with it (images, fonts, icons) may have their own terms.

Is Fomantic UI maintained?

The repository's most recent commit was on Sep 28, 2026. Its latest release is 2.9.4. appsgit only lists templates from repositories with a commit in the last six months.