Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

HTML5 Boilerplate is described as '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' and is an website in the development category. There are more than 10 alternatives to HTML5 Boilerplate, not only websites but also apps for a variety of platforms, including Self-Hosted, Mac, Windows and Linux apps. The best HTML5 Boilerplate alternative is Material UI, which is both free and Open Source. Other great sites and apps similar to HTML5 Boilerplate are Materialize, shadcn-ui, MUI and Flat UI Pro.
Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

Simple. Built on open source. The responsive front-end library based on Google's Material Design.




A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open source. Open code.




Flat UI Pro 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.
HTML KickStart is a ultra–lean set of HTML5, CSS, and jQuery (javascript) files, layouts, and elements designed to give you a headstart and save you a lot of hours on your next web project.
Google's front-end web framework for building sites to the Material Design specification.



The 960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.
Wee is an extensible front-end web development framework for building responsive websites using Less CSS paired with a powerful JavaScript library.
The Fluid 960 Grid System templates have been built upon the work of Nathan Smith and his 960 Grid System using effects from the MooTools and jQuery JavaScript libraries. The idea for building these templates was inspired by Andy Clarke, author of Transcending CSS, who advocates...