The simply the best collection of CSS
Social sign-in buttons made in pure CSS based on Bootstrap and FontAwesome.
Compass is an open-source CSS authoring framework that runs on any computer that has ruby installed.
A no-hassle skinnable jQuery colorpicker using CSS gradients.
A jQuery plugin that allows you to easily create sticky headers and navigation elements. Once you scroll past the targeted element, the plugin will toggle a CSS class that gives the element a fixed position, pinning it to the top of the page.
An open source toolkit for developing with HTML, CSS and JS. Quickly prototype your ideas or build your entire app with responsive grid system, extensive prebuilt components and powerful plugins.
Timelines are a great way to visualize processes.