Stars
🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.
A collection of loading indicators animated with CSS
Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development
Short CSS code snippets for all your development needs
A modern dialog library which is highly configurable and easy to style. #hubspot-open-source
Get the rocks out of your socks! Assemble makes you fast at web development! Used by thousands of projects for rapid prototyping, themes, scaffolds, boilerplates, e-books, UI components, API docume…
A Flexible, Responsive CSS Framework - Powered by Sass
A library for creating dropdowns and other floating elements. #hubspot-open-source
a [μ] microInteraction library built with CSS Animations and controlled by JavaScript Power
StyleStats is a library to collect CSS statistics.
A folding grid for responsive design.
**NO LONGER MAINTAINED** Used to recreate the Nike Better World parallax effect
CSS Spinners and Loaders - Modular, Customizable and Single HTML Element Code for Pure CSS Loader and Spinner
Toolkit for Responsive Web Design and Progressive Enhancement with Compass
Write CSS without worrying that overzealous, pre-existing styles will cause problems. MaintainableCSS is an approach to writing modular, scalable and of course, maintainable CSS.
A Jekyll port of the Solid theme (by blacktie.co).
Smart, open-source, SASS based OCSS framework built for scale.
No longer must your rainbow dividers be images slowing down your computer! Make them hardware accelerated!
HTML5 Realtime Push Notifications
Diagnostic CSS stylesheet that helps visually detect any potentially invalid, inaccessible or erroneous HTML markup.
🔍 Searchbox wizard that output all the markup and styles for your search input field.