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.

There are many alternatives to HTML5 Boilerplate as a web app if you are looking for a replacement. The best Online alternative is Material UI, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to HTML5 Boilerplate and many of them are available as a web app so hopefully you can find a suitable replacement. Other interesting Online alternatives to HTML5 Boilerplate are Materialize, MUI, Flat UI Pro and HTML KickStart.
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.







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...
Unsemantic is a fluid grid system that is the successor to the 960 Grid System. It works in a similar way, but instead of being a set number of columns, it's entirely based on percentages.