skelJS is a lightweight frontend framework for building responsive sites and apps. Consisting of only a single JS file (weighing in at just 18kb as of this version), it gives designers and developers access to four powerful components: CSS Grid System, Responsive Handler, CSS Shortcuts and Plugin System.
A sophisticated 12 column CSS grid system with a concise, uncluttered syntax, adjustable gutters, unlimited nesting support and many more cool features. A streamlined replacement for CSS media queries designed to handle all of your responsive needs. Simple to configure, built to handle any number of breakpoints, and capable of doing much more than simply shuffle stylesheets.
License: MIT License