
UIkit

UIkit is a lightweight and modular front-end framework for developing fast and powerful web interfaces.
UIkit is an Open Source project developed by YOOtheme.
Getting started
You have the following options to get UIkit:
- Download the latest release with pre-built CSS and JS.
- Install with npm to get all source files as they are available on GitHub:
npm install uikit
- Install with yarn to get all source files as they are available on GitHub:
yarn add uikit
- Install with pnpm to get all source files as they are available on GitHub:
pnpm add uikit
- Directly load UIkit from jsDelivr: https://www.jsdelivr.com/package/npm/uikit
- Clone the repo to get all source files including build scripts:
git clone git@github.com:uikit/uikit.git
Developers
To always have the latest development version of UIkit, even before a release, you may want to use npm or yarn with the dev
tag.
Contributing
Finding bugs, sending pull requests or improving our docs - any contribution is welcome and highly appreciated. To get started, head over to our contribution guidelines. Thanks!
Versioning
UIkit is maintained by using the Semantic Versioning Specification (SemVer).
Browser Support
Latest ✔ | Latest ✔ | Latest ✔ | Latest ✔ | Latest ✔ |
Tested With

Copyright and License
Copyright YOOtheme GmbH under the MIT license.
3.23.12 (August 18, 2025)
Fixed
- Fix Scrollspy Nav ignores links