Beautiful static documentation for your API

Bootstrap 5 & Material Design UI KIT

Source code for Hacker101.com - a free online web and mobile security class.

Official Sass port of Bootstrap 2 and 3.

💳 make your credit card form better in one line of code

Standards for developing consistent, flexible, and sustainable HTML and CSS.

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

One tag One icon, no font or svg, Pure CSS

Family.scss is a set of Sass mixins which will help you to manage the style of :nth-child'ified elements, in an easy way.