GroundworkCSS is a 100% free and open source responsive HTML5, CSS and JavaScript Framework.
Simple Grid Alternatives
Simple Grid is described as 'A simple, lightweight, responsive, 12-column grid and container system for your website' and is an app in the development category. There are more than 50 alternatives to Simple Grid for a variety of platforms, including Web-based, Self-Hosted, Mac, Windows and Linux apps. The best Simple Grid alternative is Bootstrap, which is both free and Open Source. Other great apps like Simple Grid are Tailwind CSS, Bulma, Semantic UI and Foundation.
Alternatives list
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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 base styles for forms, tables, and typography for faster startup on your projects.
Cost / License
- Free
- Open Source
Application typeApplication types
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
yeti.css is a pattern library consisting of lightweight, reusable modules. It has been built to reflect &yet's visual and branding guidelines.
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The Goldilocks Approach to Responsive Web Design - A good starting point for design that takes device resolution out of the equation.
Cost / License
- Free
- Open Source
Platforms
- Online
A grid system for responsive web design. Includes folding columns, elastic gutters, a zoomable baseline grid, and a delightful grid overlay script.
Cost / License
- Free
- Open Source
Platforms
- Online
Google's front-end web framework for building sites to the Material Design specification.
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Less Framework is a CSS grid system for designing adaptive websites. It contains 4 layouts and 3 sets of typography presets, all based on a single grid.


























