JSPM

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Tiny CSS vendor prefixer and property alias mapper for runtime styling solutions

Blazing fast zero-runtime CSS in JS library

Zero-runtime CSS-in-TS

React Native dynamic style processor combines multiple runtime style transformations together.

Runtime CSS modules with SASS like preprocessing

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

A tiny, performant, and intuitive Vue 3 plugin for working with responsive breakpoints and media queries at runtime.

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

nodejs runtime transformer,cans transform ts、js、jsx、tsx、css code to nodejs code

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Blazing fast zero-runtime CSS in JS library

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Lasso.js is a build tool and runtime library for building and bundling all of the resources needed by a web application

> Type-safe CLI library with no runtime dependencies

Zero Config, Zero FOUC, Zero Runtime, CSS in JS Preprocessor

Fast minimalist utility-first CSS runtime inspired by Tailwind and Twind

This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.

Webpack plugin to transform dynamic react class names to short prefixed and obfuscated classes at runtime

This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.

This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.

Blazing fast zero-runtime CSS in JS library

Ghostly template/print formatter runtime support

angular.js module for injecting directive's CSS into document at runtime

The instant on-demand Atomic CSS engine.

Run Master CSS right in the browser

This is a runtime library for [TypeScript](https://www.typescriptlang.org/) that contains all of the TypeScript helper functions.

Ember template helpers for csz a runtime CSS-Modules with SASS like preprocessing.

Convert modern CSS into something browsers understand

Fork of Linaria, the blazing fast zero-runtime CSS in JS library, but supporting preact

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

Blazing fast zero-runtime CSS in JS library

Blazing fast zero-runtime CSS in JS library

Near-zero runtime CSS-in-JS library

Base configuration for StyleLint runtime config.

Ghostly template/print formatter runtime support

A Vite plugin that generates runtime Tailwind CSS classes by scanning files for class definitions

Type safe CSS-in-JS API heavily inspired by react-jss

Zero-runtime CSS-in-JS

Zero-runtime static CSS extractor based on inline `css` prop.

Responsive open source admin dashboard and control panel.

Tool for transforming styles with JS plugins

A JavaScript text diff implementation.

Strict TypeScript and Flow types for style based on MDN data

Open Web data by the Mozilla Developer Network

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

a CSS selector compiler/engine

Color conversion and manipulation with CSS string support

A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.

Parser and generator for CSS color strings

Parses and compiles CSS nth-checks to highly optimized functions.

Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website

Fast CSS Selectors API Engine

PostCSS plugin for CSS Modules to pass arbitrary values between your module files

A react component toolset for managing animations

css loader module for webpack

tiny modular DOM lib for ie9+

A robust polyfill for the `CSS.escape` utility method as defined in CSSOM.

A well-tested CSS minifier

PostCSS loader for webpack

Concise way to write runtime inline CSS styles.

Convert a kebab-cased CSS property into a camelCased DOM property.

A CSS Modules transform to make local scope the default

Isolate content script UI's styles from the parent page. Supports all browsers (Chrome, Firefox, Safari)

extracts CSS into separate files

CSS minifier with structural optimisations

PostCSS plugin to import CSS files

A pure JavaScript implementation of Sass.

PostCSS plugin to unwrap nested rules like how Sass does it

ICSS utils for postcss ast

A modern CSS parser and stringifier with TypeScript support

A simple utility for conditionally joining classNames together

Optimise inline SVG with PostCSS.

Convert values with PostCSS (e.g. ms -> s)

Merge longhand properties into shorthand with PostCSS.

Generate a hex color from the given text

Ensure CSS selectors are unique.

PostCSS for CSS-in-JS and styles in JS objects

A recommended babel preprocessing plugin for emotion, The Next Generation of CSS-in-JS.

Highly configurable, well-tested, JavaScript-based HTML minifier.

Merge Tailwind CSS classes without style conflicts

Discard duplicate rules in your CSS files with PostCSS.

Full CSS support for JSX without compromises

Algorithms to help you parse CSS from an array of tokens.

Solve CSS math expressions

PostCSS plugin to reduce calc()

Color your terminal using CSS/hex color codes

Discard comments in your CSS files with PostCSS.

Add necessary or remove extra charset with PostCSS

Minify gradient parameters with PostCSS.

Detect/remove browser hacks from CSS files.

Trim whitespace inside and around CSS rules & declarations.

Normalize unicode-range descriptors, and can convert to wildcard ranges.

Discard empty rules and values with PostCSS.

Reduce initial definitions to the actual initial value, where possible.

Minify colors in your CSS files with PostCSS.

Ensure values are ordered consistently in your CSS.

Minify font declarations with PostCSS

Tokenize CSS

Just create a single stylesheet...

A modular minifier, built on top of the PostCSS ecosystem.

Runtime type checking for css props.

👑 A tiny yet powerful tool for high-performance color manipulations and conversions

PostCSS plugin to discard overridden @keyframes or @counter-style.

Merge CSS rules with PostCSS.

Minify selectors with PostCSS.

Normalize wrapping quotes for CSS string literals.

Minify at-rule params with PostCSS

Normalize URLs with PostCSS

Parse CSS inline style to JavaScript object.

Normalize keyword values for position into length values.

Sorts CSS declarations fast and automatically in a certain order.

Determine selector specificity with postcss-selector-parser

Blazing fast zero-runtime CSS in JS library

Color helpers to ease transformation between formats, gamut, etc

Parse CSS color values

An inline style parser.

List of known CSS properties

Vite plugin to replace minified and obfuscated CSS classes at runtime.

Fault-tolerant CSS parser for PostCSS

hast utility to create an element from a simple CSS selector

Class Variance Authority 🧬

CSS minimizer (minifier) plugin for Webpack

Use Custom Media Queries in CSS

Use 4 & 8 character hex color notation in CSS

Webpack loader that resolves relative paths in url() statements based on the original source file

Use logical properties and values in CSS

PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.

Use the gap, column-gap, and row-gap shorthand properties in CSS

A list of all CSS color keywords.

CSS for the <Component> Age. Style components your way with speed, strong typing, and flexibility.

Leaner CSS

A micro-library for collecting stylesheet data from link and style nodes

Use Custom Selectors in CSS

Use the rebeccapurple color keyword in CSS

A list of CSS features and their positions in the process of becoming implemented web standards

Use the :focus-visible pseudo-selector in CSS

Use the :focus-within pseudo-selector in CSS

Style elements relative to other elements in CSS

Style form elements when they are empty

Nest rules inside each other in CSS

Zero-runtime Stylesheets-in-TypeScript

A mighty CSS linter that helps you avoid errors and enforce conventions.

Use Custom Properties Queries in CSS

The most popular front-end framework for developing responsive, mobile first projects on the web.

Use a place-* shorthand for align-* and justify-* in CSS

A pseudo-class for matching elements in a selector list

Use the color() function in CSS

Use the ic length unit

Use the :any-link pseudo-class in CSS

A Less loader for webpack. Compiles Less to CSS.

Use unquoted format on @font-face CSS definitions.

Use sin(), cos(), tan(), acos(), atan(), and atan2() to compute trigonometric relationships

PostCSS plugin to transform W3C font-variant properties to more compatible CSS (font-feature-settings)

Display resolution-dependent images using the image-set() function in CSS

Using more intuitive `>=`, `<=`, `>`, `<` instead of media queries min/max prefix.

Use double-position gradients in CSS

PostCSS plugin postcss-page-break to fallback `break-` properties with `page-break-` alias

Enable support for case insensitive attribute matching in selectors

Strip line and/or block comments from a string. Blazing fast, and works with JavaScript, Sass, CSS, Less.js, and a number of other languages.

Use space and slash separated color notation in CSS

Parses CSS inline style to JavaScript object (camelCased).

Use lab() and lch() color functions in CSS

Use the :dir pseudo-class in CSS

Use the overflow shorthand in CSS

A Tailwind CSS plugin for creating beautiful animations.

Use light and dark color schemes in all browsers

Blazing fast zero-runtime CSS in JS library

PostCSS plugin This project tries to fix all of flexbug's issues

Parse CSS media query lists.

Use oklab() and oklch() color functions in CSS

Hyphenates a camelcased CSS property name

A CSS property value parser for use with PostCSS

PostCSS plugin to transform percentage-based opacity values to more compatible floating-point values.

A utility-first CSS runtime for rapid UI development.

Correctly declare progressive enhancements for CSS Custom Properties.

Provides some base functions needed by a css-select adapter so that you don't have to implement the whole thing.

PostCSS plugin to transform clamp() to combination of min/max

Use hwb() color functions in CSS

SCSS parser for PostCSS

Use cascade layers in CSS

Use round, rem and mod functions in CSS

PostCSS plugin to fallback initial keyword.

Use two values display syntax for inner and outer display types.

Use env() variables in CSS

Use nested calc() expressions in CSS

Use text-decoration in it's shorthand form in CSS

List of standard and browser specific CSS functions.

CSS parser / stringifier

css color parsing, manupulation and conversion

A JSON Object of css color names mapped to their hex value

Use the parts of normalize.css or sanitize.css you need from your browserslist

A collection of SCSS-specific rules for Stylelint

Keep only the CSS you need based on comments and your browserslist

Useful utility functions for CSS in JS solutions

A best-practices CSS foundation

Get accurate and well named css box model information about an Element 📦

Search CSS(-like) strings

A cross-browser CSS foundation

Highly configurable, well-tested, JavaScript-based HTML minifier.

Replacing symbols during the linking phase of ICSS

The Next Generation of CSS-in-JS.

Sanitize untrusted CSS with a configuration specified by a Whitelist. 根据白名单过滤CSS

Regex for matching HSLA colors.

Regex for matching RGBA color strings.

Detect and tweak CSS variables at runtime.

List of vendor prefixes known to the web platform

Robust, expressive, and feature-rich CSS superset

A lib for generating Style Sheets with JavaScript.

PostCSS plugin to keep rules and at-rules content in order.

parse shorthand css font strings"

The best regular expression (regex) for matching hex color values from string.

Smallest 5th gen CSS-in-JS library

TailwindCSS v4.0 compatible replacement for `tailwindcss-animate`.

A minimal CSS module shim

Zero-runtime stylesheets in your Nuxt 3 apps.

Reduce CSS calc() function to the maximum

Parse CSS Cascade Layer names.

A recommended babel preprocessing plugin for emotion, The Next Generation of CSS-in-JS.

Parses and determines if a given CSS Media Query matches a set of values.

Regex for RGB color strings.

Regex for matching HSL colors.

JSS plugin for function value and rule syntax

A collection of order related linting rules for Stylelint.

Indent-based CSS syntax for PostCSS

Resolve nested CSS selectors

https://github.com/deanm/css-color-parser-js