Flat UI Pro Alternatives

    Flat UI Pro is described as 'is made on the basis of Twitter Bootstrap in a stunning flat-style, and the kit also includes a PSD version for designers. Flat UI Pro contains a huge number of basic components, icons and glyphs'. There are more than 25 alternatives to Flat UI Pro, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Mac, Windows and Linux. The best alternative is Bootstrap, which is both free and Open Source. Other great sites and apps similar to Flat UI Pro are Materialize (Free, Open Source), UIkit (Free, Open Source), Semantic UI (Free, Open Source) and Purecss (Free, Open Source).

    This page was last updated Oct 16, 2021

    1. Bootstrap is a open-source collection of tools for creating browser sites and applications. It contains HTML and CSS-based design templates for typography, forms, buttons, charts, navigation and other interface components, as well as optional JavaScript extensions.
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    2. Material design visual web framework.


    3. A lightweight and modular front-end framework for developing fast and powerful web interfaces. UI framework full HTML / CSS, JavaScript component, form, theme, dropdown, responsive... More full than Bootstrap or Foundation.
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    4. Semantic empowers designers and developers by creating a shared vocabulary for UI.
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      • FreeOpen Source
      • Online
      A set of small, responsive CSS modules that you can use in every web project.
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    5. Tailwind is different from frameworks like Bootstrap, Foundation, or Bulma in that it's not a UI kit. It doesn't have a default theme, and there are no built-in UI components.
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      • FreeOpen Source
      • Online
      • Self-Hosted
      • CSS
      • JavaScript
      • Vue.js
      Element, a Vue 2.0 based component library for developers, designers and product managers.
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    6. Little Widgets is a collection of beautifully designed HTML website widgets and popups. It’s coded, responsive, animated and ready to use on your website.
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    7. A rock-solid default for HTML5 awesome. HTML5 Boilerplate is the professional badass's base HTML/CSS/JS template for a fast, robust and future-proof site.
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    8. Single-file libre CSS frameworks as design languages for all kinds of projects.
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    Showing 10 of 42 alternatives