Description: With this tool you get a quick overview of selectors and their specificities across a CSS file in bird’s-eye view.
It’s a visual way to identify potentially problematic patterns and especially useful for analyzing very big and complex stylesheets.

Description: CSS Stats provides analytics and visualizations for your stylesheets. This information can be used to improve consistency in your design, track performance of your app, and diagnose complex areas before it snowballs out of control.

Description: Learn the CSS Grid Spec

Description: Glassmorphism is a unified name for the popular Frosted Glass aesthetic.

Description: Charts.css is a modern CSS framework. It uses CSS utility classes to style HTML elements as charts.

Description: Pure CSS Stripes Generator - No Flash, No Image, ONLY CSS. Generate Striped backgrounds using only CSS

Description: A series examining modern CSS solutions to problems Stephanie Eckles (@5t3ph), a seasoned frontend developer, has been solving for 13+ years.

Description: CSS Diner. A fun game to help you learn and practice CSS selectors.

Description: Learn CSS Layout

Description: Expressive, dynamic, robust CSS — expressive, robust, feature-rich CSS preprocessor

Description: Getting started | Less.js. Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node.js and Rhino) or client-side (modern browsers only).

Description: Sass: Syntactically Awesome Style Sheets. Syntactically Awesome Style Sheets

Description: CSS Reset - YUI Library

Description: HTML5 Reset Stylesheet | HTML5 Doctor

Description: meyerweb.com. The web home of Eric A. Meyer, CSS guy; and his wife Kathryn, doctor of nursing.

Description: Normalize.css: Make browsers render all elements more consistently.

Description: A Good Front-End Architecture - SitePoint. Matt goes through what we need from a good front-end architecture and outlines how we can create the structure for it.

Description: Enduring CSS: writing style sheets for rapidly changing, long-lived projects – Ben Frain

Description: rstacruz/rscss. Reasonable System for CSS Stylesheet Structure. Contribute to rstacruz/rscss development by creating an account on GitHub.