Foundation: The Most Advanced Responsive Front-end Framework from ZURB

Rapid Prototyping

Mockups don't tell a story. Build a prototype in no time.

Mockups don’t tell a story. Build a prototype in no time.

The difference between a good site and a great site is iteration — building something, playing with it, refining it. In Foundation, we've included dozens of styles to help you quickly prototype a site; multiple button sizes and styles, tabs, custom form elements, modal dialogs, image sliders and a lot more. All of the prototype elements are production-ready code, and easy to style up.

View the docs


Need to Learn More About Foundation?

Get your team up and running on Foundation with our online training courses!

  • Intro to Foundation

    An introductory implementation-focused class on learning the fundamentals of using Foundation.

  • Advanced Foundation

    An implementation-focused course on kicking your Foundation skills up a notch.

  • Responsive Web Design

    Learn the how to design and build responsive web sites.

  • Using Sass

    A class focused on using Sass with Foundation and our Sass mixins.

Start Building Your Site or App!

Foundation lets you quickly prototype and create sites and apps that work on any device (smartphones up through desktops and TV displays) with a library of tested components.
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