Beautiful static documentation for your API

A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available i…

Cheatsheets for web development - devhints.io

Official Sass port of Bootstrap 2 and 3.

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.

Pre-grid responsive layout toolkit for Sass, now deprecated

Repo for guide.sst.dev

This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external st…

A modern flat theme with a combination of light and dark elements.

Play with docker class-room repo

Slice media queries with ease

Sass Mixins to generate Flexbox grid

🍴 Emma.css { utility-classes: emmet-like; }

A vibrant community of developers, designers, product people and entrepreneurs.

Drupal 8/9 boilerplate theme with Webpack, Tailwind CSS, Sass, Babel and more.