Unsemantic CSS Framework

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. After more than three years in iterative...

The ‘tiny screen first’ responsive boilerplate.

Responsable is a responsive HTML CSS LESS SCSS framework with clean markup, normalized CSS, and responsive images. It allows for nested columns for easy grid nesting and customization, and provides …

CSSHórus is a CSS framework for easy and fast development of responsive and mobile websites. It contains 16 grid columns and basic style formats (Resets, Basics, Typography, Lists, Links, Table, …

Although the overall look and feel are most definitely inspired by Twitter Bootstrap, Cascade framework is not just another Bootstrap clone. Where Twitter Bootstrap puts its focus on delivering shiny …

inuit.css is a lightweight, constantly updated CSS framework which provides you with a pragmatic and feature-rich starting point for all your projects. It is crammed full of useful snippets, best …

The Goldilocks Approach to Responsive Web Design - A good starting point for design that takes device resolution out of the equation.

The Fluid Baseline Grid System is an HTML5 & CSS3 development kit that provides a solid foundation to quickly design websites with ease.

Set column and gutter widths, choose the number of columns, and switch between pixels and percentages. All without any .grid_x classes in your markup. Oh, and did we mention it's …

Gridless is an optionated HTML5 and CSS3 boilerplate for making mobile first responsive, cross-browser websites with beautiful typography.

Dig responsive design? Hate fluid grids? Try a Frameless grid.

Responsive. Infinite nesting. One class per element. Simple.

960 grid system with 12 columns for Responsive Web Design. PSD file which has the 960 grid setup for you based on 32px gutters/margins. Offsetting columns - if you need …