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

Blazing fast zero-runtime CSS in JS library

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

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

Blazing fast zero-runtime CSS in JS library

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.

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.

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

Run Master CSS right in the browser

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

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

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

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

Concise way to write runtime inline CSS styles.

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

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

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

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

Fast CSS Selectors API Engine

A react component toolset for managing animations

css loader module for webpack

tiny modular DOM lib for ie9+

A well-tested CSS minifier

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

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

PostCSS loader for webpack

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

extracts CSS into separate files

CSS minifier with structural optimisations

A CSS Modules transform to make local scope the default

PostCSS plugin to unwrap nested rules like how Sass does it

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

Merge longhand properties into shorthand with PostCSS.

ICSS utils for postcss ast

Optimise inline SVG with PostCSS.

Ensure CSS selectors are unique.

Generate a hex color from the given text

PostCSS plugin to import CSS files

A pure JavaScript implementation of Sass.

A modern CSS parser and stringifier with TypeScript support

Solve CSS math expressions

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

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

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

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

A simple utility for conditionally joining classNames together

Discard duplicate rules in your CSS files with PostCSS.

Runtime type checking for css props.

PostCSS plugin to reduce calc()

Add necessary or remove extra charset with PostCSS

Discard comments in your CSS files with PostCSS.

Merge Tailwind CSS classes without style conflicts

Minify gradient parameters with PostCSS.

Trim whitespace inside and around CSS rules & declarations.

Color your terminal using CSS/hex color codes

Detect/remove browser hacks from CSS files.

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

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

Minify font declarations with PostCSS

Discard empty rules and values with PostCSS.

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

Tokenize CSS

Minify colors in your CSS files with PostCSS.

Ensure values are ordered consistently in your CSS.

Blazing fast zero-runtime CSS in JS library

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

Full CSS support for JSX without compromises

Normalize wrapping quotes for CSS string literals.

Color helpers to ease transformation between formats, gamut, etc

Parse CSS color values

Just create a single stylesheet...

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

Merge CSS rules with PostCSS.

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

Parse CSS inline style to JavaScript object.

Minify selectors with PostCSS.

Minify at-rule params with PostCSS

Normalize URLs with PostCSS

Determine selector specificity with postcss-selector-parser

Sorts CSS declarations fast and automatically in a certain order.

Normalize keyword values for position into length values.

An inline style parser.

List of known CSS properties

Fault-tolerant CSS parser for PostCSS

CSS minimizer (minifier) plugin for Webpack

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

hast utility to create an element from a simple CSS selector

Class Variance Authority 🧬

Use Custom Media Queries in CSS

Use 4 & 8 character hex color notation in CSS

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

Leaner CSS

A list of all CSS color keywords.

Zero-runtime Stylesheets-in-TypeScript

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

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

Style elements relative to other elements in CSS

Blazing fast zero-runtime CSS in JS library

Use Custom Properties Queries 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 Custom Selectors in CSS

Use the rebeccapurple color keyword in CSS

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

Use the :focus-within pseudo-selector in CSS

Style form elements when they are empty

A pseudo-class for matching elements in a selector list

Nest rules inside each other in CSS

Use the ic length unit

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

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

Use double-position gradients in CSS

Use the color() function in CSS

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

Use unquoted format on @font-face CSS definitions.

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

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

A utility-first CSS runtime for rapid UI development.

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

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

A Less loader for webpack. Compiles Less to CSS.

A Tailwind CSS plugin for creating beautiful animations.

Parses CSS inline style to JavaScript object (camelCased).

Use the :any-link pseudo-class in CSS

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.

Enable support for case insensitive attribute matching in selectors

Use space and slash separated color notation in CSS

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

Use the :dir pseudo-class in CSS

Use the overflow shorthand in CSS

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

Use light and dark color schemes in all browsers

Correctly declare progressive enhancements for CSS Custom Properties.

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

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

A CSS property value parser for use with PostCSS

Use hwb() color functions in CSS

Hyphenates a camelcased CSS property name

Use round, rem and mod functions in CSS

SCSS parser for PostCSS

Use cascade layers in CSS

Parse CSS media query lists.

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

Use nested calc() expressions in CSS

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

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

List of standard and browser specific CSS functions.

PostCSS plugin to fallback initial keyword.

CSS parser / stringifier

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

Use env() variables in CSS

css color parsing, manupulation and conversion

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

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

A collection of SCSS-specific rules for Stylelint

A best-practices CSS foundation

Useful utility functions for CSS in JS solutions

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

Detect and tweak CSS variables at runtime.

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

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

A cross-browser CSS foundation

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

Search CSS(-like) strings

Replacing symbols during the linking phase of ICSS

The Next Generation of CSS-in-JS.

Zero-runtime stylesheets in your Nuxt 3 apps.

Regex for matching HSLA colors.

Regex for matching RGBA color strings.

Robust, expressive, and feature-rich CSS superset

List of vendor prefixes known to the web platform

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

A lib for generating Style Sheets with JavaScript.

Smallest 5th gen CSS-in-JS library

parse shorthand css font strings"

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

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

A minimal CSS module shim

Regex for RGB color strings.

Regex for matching HSL colors.

Reduce CSS calc() function to the maximum

JSS plugin for function value and rule syntax

Parse CSS Cascade Layer names.

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

Resolve nested CSS selectors

Indent-based CSS syntax for PostCSS

A collection of order related linting rules for Stylelint.

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

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