This is the Responsive Grid System, a quick, easy and flexible way to create a responsive web site.
Cost / License
- Free
- Open Source
Platforms
- Online
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' and is an website. There are more than 50 alternatives to Flat UI Pro, not only websites but also apps for a variety of platforms, including Self-Hosted, Mac, Windows and Linux apps. The best Flat UI Pro alternative is Bootstrap, which is both free and Open Source. Other great sites and apps similar to Flat UI Pro are Tailwind CSS, Semantic UI, UIkit and Materialize.
This is the Responsive Grid System, a quick, easy and flexible way to create a responsive web site.
Build your website interface using a responsive CSS framework with various components and with integrated dynamic functionalities.
Free for non-commercial purposes.



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