Styled System for the `css` prop
Utility for making React components easily themeable
Enonic UI Component Library
Progress indicators and spinners for React Native using ReactART
a CSS selector compiler/engine
Better hover, active and focus states than CSS pseudo-classes, and a callback when the interactive state changes.
Standalone parallax scrolling for mobile and desktop with CSS variables
animate ui component for react
A ReactJS component that creates a pagination.
PostCSS plugin for CSS Modules to pass arbitrary values between your module files
Utilities for creating robust overlay components
Deterministic avatar faces from any string. Lightweight, interactive, pure CSS. Works with any framework.
React Animation component assists with animating HTML elements. KendoReact Animation package
Open Web data by the Mozilla Developer Network
Algorithms to help you parse CSS from an array of tokens.
Scaffold an Eikon React app — React 19 + Tailwind v4 + animate-ui with feature-first architecture and AI-agent rules.
MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.
Effortless animation between DOM changes (eg. list reordering) using the FLIP technique.
Beautiful, data-driven animations for React.
Convert CSS text to a React Native stylesheet object
PostCSS syntax for parsing CSS in JS literals
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 library to handle animations on scroll with GSAP integration.
Lightweight React countdown timer component with color and progress animation based on SVG