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CSS

The "Awesome CSS" project is a curated collection of resources focused on CSS, the style sheet language that dictates how HTML elements are presented on the screen. This list encompasses a wide range of categories including frameworks, preprocessors, tools, animations, and best practices, as well as tutorials and articles that cater to both beginners and experienced developers. By providing valuable insights and resources, this project helps users enhance their web design skills and create visually appealing websites. Whether you're looking to master CSS or find inspiration for your next project, this collection is an essential guide for anyone interested in web development.

cssweb-designfrontend-developmentcss-frameworkscss-preprocessorsanimationsbest-practices
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Table of Contents

22 sections · 201 projects

Complementary Resources

3 projects
CSS - MDN - Mozilla
developer.mozilla.org
Reddit (CSS)
reddit.com
StackOverflow (CSS)
stackoverflow.com

Editor's Draft :black_nib:

2 projects
W3c/csswg-drafts
W3c/csswg-drafts
Bikeshed4,8523 days ago
W3c/css-houdini-drafts
W3c/css-houdini-drafts

Editor's draft repository for CSS Houdini specifications, defining low-level APIs that expose CSS engine internals to developers.

Bikeshed1,8891 month ago

Parsers :mag:

8 projects
CSSOM
CSSOM
JavaScript7583 years ago
CSSTree
CSSTree

A fast, spec-compliant CSS parser, walker, generator, and lexer toolkit for analyzing and transforming CSS.

JavaScript2,1114 months ago
Gonzales PE
Gonzales PE

A CSS parser with built-in support for SCSS, Sass, and LESS preprocessors, enabling programmatic CSS manipulation.

JavaScript3286 months ago
Mensch
Mensch

A non-validating CSS parser with comment support and flexible AST representation.

JavaScript1153 years ago
ParserLib
ParserLib

A CSS3 SAX-inspired parser written in JavaScript for parsing and validating CSS syntax.

JavaScript2941 year ago
PostCSS
PostCSS

A tool for transforming CSS with JavaScript plugins, enabling linting, future syntax transpilation, and more.

TypeScript28,9721 day ago
Rework
Rework

A plugin-based CSS preprocessing framework for Node.js that enables custom transformations via AST manipulation.

JavaScript2,7421 month ago
Stylecow
Stylecow

A Node.js library that transforms modern CSS to ensure compatibility with all browsers.

JavaScript1646 years ago

Preprocessors :pill:

6 projects
Official Repository
Official Repository

A dynamic stylesheet language that extends CSS with variables, mixins, functions, and more.

JavaScript17,0301 day ago
PostCSS
PostCSS

A tool for transforming CSS with JavaScript plugins, enabling linting, future syntax transpilation, and more.

TypeScript28,9721 day ago
Sass
Sass

A CSS preprocessor that adds nested rules, variables, mixins, and more to make CSS more powerful and maintainable.

TypeScript15,3752 days ago
STYLIS
STYLIS

A lightweight CSS preprocessor supporting nesting, vendor prefixing, minification, and a modular middleware architecture.

JavaScript1,7703 months ago
Stylus
learnboost.github.io
Vanilla Extract
vanilla-extract.style

Frameworks :art:

29 projects
AgnosticUI
agnosticui.com
Bonsai
bonsaicss.com
Bootstrap
getbootstrap.com
Bulma
bulma.io
Butter Cake
getbuttercake.com
Charts.css
chartscss.org
Chota
jenil.github.io
Cirrus
spiderpig86.github.io
Foundation
foundation.zurb.com
Gralig
gralig.com
Halfmoon
gethalfmoon.com
Hasser CSS
Hasser CSS

A lightweight CSS framework that applies styles to child elements via parent container classes.

HTML56 years ago
Inuit.css
inuitcss.com
Material-components-web
Material-components-web

Modular and customizable Material Design UI components for the web, developed by Google.

TypeScript17,0671 year ago
Materialize
materializecss.com
Milligram
milligram.io
Numl
numl.design
Pure.css
purecss.io
Semantic UI
semantic-ui.com
Shorthand Framework
Shorthand Framework

A utility-based CSS framework built with SCSS that enables designing without writing custom CSS.

SCSS2563 years ago
Spectre.css
picturepan2.github.io
Strawberry
Strawberry

A flexbox-based CSS micro-framework providing utility classes for nested flexbox layouts.

CSS767 years ago
Tachyons
tachyons.io
Tacit
yegor256.github.io
Tailwindcss
Tailwindcss

A utility-first CSS framework for rapidly building custom user interfaces.

TypeScript96,0327 days ago
Tronic247 Material
material.pages.dev
UIkit
getuikit.com
Unsemantic
unsemantic.com
Wing
kbrsh.github.io

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