Projects sharing features with Rebass

styled-system is a prop-based styling library and CSS-in-JS theme system. It functions as a design token orchestrator that maps component properties to a central theme, allowing developers to change element appearances by passing style properties directly to components instead of writing separate stylesheets. The library features a responsive style prop engine that enables the creation of fluid layouts. This is achieved by using shorthand arrays to adjust styles across different screen breakpoints, ensuring visual arrangements adapt to various screen sizes. The system covers a wide range of

EUI is a React UI component library and design system framework. It provides a collection of reusable, typed interface components and visual guidelines to ensure a unified user experience across web application layouts. The project functions as a themed UI toolkit, enabling the management of visual aesthetics and the ability to toggle between light and dark modes. It incorporates a CSS-in-JS styling library for defining custom styles and rulesets for individual application elements. The framework covers broad capability areas including design system implementation, custom interface styling,

TW-Elements is a Tailwind CSS component library and responsive UI kit providing a collection of pre-styled elements and templates. It functions as an interactive web element set and a customizable theme system for building website interfaces and landing pages. The project enables rapid frontend prototyping through a library of functional interface pieces, including modals, navigation bars, and forms. It provides a set of design blocks and sections specifically for creating mobile-first layouts. The library covers responsive web design and Tailwind CSS UI development. This includes the implem

Tamagui is a cross-platform user interface framework designed to build high-performance, themeable applications that share logic and styling across web and mobile environments. It functions as a comprehensive design system orchestrator, providing a collection of type-safe components that compile to optimized atomic CSS for the web and native code for mobile platforms. By utilizing a build-time compiler, the framework eliminates runtime overhead, ensuring consistent visual output and interaction behavior regardless of the target platform. The framework distinguishes itself through its advanced

This project is a cross-platform user interface framework that maps mobile-native component primitives to standard web elements. It enables developers to build consistent applications that function across both mobile and web environments by providing a unified library of components and shared logic. The framework distinguishes itself through a specialized style engine that converts JavaScript object-based declarations into optimized, scoped CSS at runtime. It also features a responsive layout engine that implements a flexbox-based system, ensuring that interfaces adapt dynamically to differen

Atomic Layout is a declarative framework for building responsive user interfaces in React. It functions as a layout engine that abstracts complex grid structures into reusable components, allowing for the creation of hierarchical spatial distributions without the need for manual media queries. The library distinguishes itself by mapping visual layout regions to component structures through dynamic grid-template-area generation. It utilizes a property-based system where components accept specific suffixes to automatically trigger responsive style adjustments based on viewport width. By employi

Reach UI is an open-source library of accessible, low-level React components designed to serve as a foundation for building design systems and interactive user interfaces. It is an accessibility-first toolkit that handles core concerns like ARIA attributes, focus management, and screen reader support automatically, without requiring developer configuration. The library is built as a collection of standalone packages, each managing its own lifecycle and dependencies, enabling granular adoption and tree-shaking. Components use a polymorphic rendering pattern, accepting an as prop to render as

This project is a styling library and framework designed for component-based architectures, enabling developers to define and manage visual styles directly within JavaScript or TypeScript. It functions as a styling engine that generates unique class names from style definitions, ensuring encapsulated, predictable, and maintainable visual presentation across applications. By integrating with component logic, it allows for the creation of reusable UI elements with styles defined through template literals or object syntax. The library distinguishes itself through a comprehensive suite of build-t

Gestalt is a type-safe React UI component library and design system. It provides a collection of reusable interface elements and design tokens that follow international accessibility standards to ensure usability for people with diverse needs. The framework includes a responsive web layout system with defined breakpoints and grid containers that adapt interfaces for desktop, mobile, and tablet devices. It features an internationalized component suite that supports multiple languages, regional color schemes, and right-to-left text orientations. The library covers a broad range of interface ca

ring-ui is a web UI component library used to build consistent web applications through a shared set of reusable interface elements and standardized styles. It provides a foundation for web interface development, specifically supporting the creation of visual experiences for software extensions and plugins. The library includes a grid-based layout system for organizing screen content and maintaining responsiveness across different window sizes. It features a CSS variable theming system for applying consistent visual identities, a data table framework for rendering large datasets, and a form i

This project is a curated knowledge base and technical reference for professional web styling. It serves as a comprehensive guide to modern CSS best practices, focusing on techniques that leverage native browser capabilities to create efficient, maintainable, and scalable stylesheets. The collection emphasizes the use of declarative style logic and modern layout engines to replace brittle, imperative approaches. By prioritizing native pseudo-class state management, logical property mapping, and relative unit scaling, the guide demonstrates how to build responsive interfaces that remain consis

AsyncDisplayKit is an asynchronous UI framework and performance library for iOS. It provides a collection of performant alternatives to standard views, allowing developers to build responsive interfaces by offloading layout and rendering tasks to background threads. The framework is centered around a declarative layout engine based on a flexbox model, which calculates element positions and sizes asynchronously. It utilizes a node-based abstraction to wrap native views, enabling the instantiation and configuration of UI hierarchies on background threads to prevent main thread blocking. The sy

HeroUI is a declarative toolkit for building accessible user interfaces through modular, React-based component composition. It provides a comprehensive set of reusable building blocks designed to standardize visual language and interaction patterns across web and mobile applications. The library distinguishes itself through an integrated approach to accessibility and styling. It automatically manages state and keyboard interactions by injecting appropriate attributes, while utilizing a utility-driven styling architecture to enforce design system consistency. Developers can leverage polymorphi

Fomantic-UI is a component-based CSS library and frontend design system used to build consistent, responsive user interfaces. It functions as a CSS framework and responsive UI toolkit, providing a structured approach to managing typography, color palettes, and spacing. The project enables the development of custom UI components and the implementation of unified design systems across web applications. It provides a variable-driven theme compilation process to customize visual styles and a build-time system to compile selected components into production CSS bundles. The toolkit covers a broad

Coss is an accessible UI component library and design system framework used to build web interfaces. It provides a comprehensive kit of interactive elements and layout building blocks that follow screen reader and keyboard navigation standards. The project functions as a UI overlay management library, offering specialized tools for implementing anchored popovers, tooltips, and slide-out panels with smooth transitions. It includes a set of accessible form primitives and selection controls to ensure compatibility across different assistive technologies. Its broader capabilities cover the const

Material UI is a comprehensive component-based library designed to accelerate the construction of professional, accessible web interfaces. It provides a centralized design system framework that manages visual tokens, typography, and color palettes to ensure consistent branding and layout constraints across complex application architectures. By encapsulating behavioral and accessibility logic within modular primitives, the library enables developers to build inclusive user experiences that adhere to rigorous design standards. The project distinguishes itself through a zero-runtime styling engi

Slick is a JavaScript carousel library used to create responsive, touch-enabled sliding content areas. It functions as a frontend layout tool that allows for automated content rotation and the creation of lazy-loading image galleries. The library distinguishes itself through the ability to synchronize multiple sliders, ensuring that movement in one carousel automatically advances others to the same position. It supports adaptive breakpoints that adjust the number of visible slides based on screen size and utilizes lazy loading to defer image downloads until they enter the viewport. The syste

This project is a responsive layout framework for Angular that provides a system of directives to create adaptive user interfaces using CSS Flexbox and CSS Grid. It includes specialized libraries for managing flexible box alignment and structuring complex two-dimensional page grids. The framework features a breakpoint monitoring service to programmatically observe media query changes and trigger logic when viewport dimensions cross defined boundaries. To optimize performance, it includes a build-time CSS generator that uses SASS mixins to create static media query stylesheets, reducing the ne

Foundation Sites is a responsive front-end framework providing a collection of CSS and JavaScript tools to build websites that automatically adapt to different screen sizes and devices. It functions as a responsive design library and cross-browser UI toolkit, offering a grid layout system and pre-styled interface components to ensure consistent rendering across modern web browsers. The framework enables rapid front-end UI prototyping and the integration of interactive components through a scripting interface that manages the lifecycle of UI plugins. It supports custom CSS framework management

Compose Samples is a collection of reference implementations for the Jetpack Compose UI library, serving as a practical guide for building native Android user interfaces. It demonstrates the use of a declarative framework where Kotlin functions describe layout structures and data dependencies, enabling developers to construct modern, reactive interfaces. The repository highlights architectural patterns that prioritize maintainability and testability, such as layered organization and unidirectional data flow. It showcases how to implement adaptive layouts that automatically adjust to various s

Basscss is a lightweight CSS utility toolkit built on an atomic, single-purpose class architecture. Each class performs exactly one visual function, enabling immutable, side-effect-free styling where no class ever overrides or conflicts with another. The system provides a predefined spacing scale, responsive breakpoint prefixes for conditional styling across device widths, and accessible visibility control that keeps content programmatically available to assistive technologies. The framework distinguishes itself through a float-based grid system that constructs layouts using floated percentag

Carbon is an enterprise design system that provides a comprehensive collection of reusable UI components, design tokens, and guidelines for building professional web applications. It functions as a CSS framework that enforces a unified design language across projects through standardized typography, spacing, and color palettes. The system utilizes a platform-agnostic design token system to maintain visual consistency across different technologies. This includes centralized management of brand colors, motion easing curves, and a curated library of accessible SVG icons. The framework covers a

This project is a professional HTML5 website template and responsive web starter that provides a foundation of pre-configured HTML, CSS, and JavaScript files. It serves as a cross-browser compatibility base, ensuring consistent rendering and performance across modern web browsers. The project includes a web metadata framework to standardize Open Graph and social metadata for content previews on external platforms. It also provides a front-end build pipeline to lint, format, and optimize source assets into production-ready distribution files. The codebase covers broad capability areas includi

This project is a comprehensive collection of web development reference guides and technical cheat sheets. It provides a curated set of markdown-based documentation designed to help developers quickly locate syntax patterns and API examples for common web technologies and programming languages. The repository serves as a specialized reference library covering several distinct technical domains. It includes extensive guides for CSS, focusing on selectors, Flexbox, Grid, and responsive layout properties, as well as a DevOps command reference for Docker, Kubernetes, AWS, Ansible, and general she

Vuestic UI is a Vue 3 component library providing a collection of pre-made user interface elements. It serves as a responsive UI framework and a themed component system designed to speed up frontend development and maintenance. The toolkit features a centralized configuration system for global styling and dynamic branding, including a built-in dark mode. It includes an internationalized interface toolkit with native support for localization and translating application content for multiple languages. The library provides a set of accessible web components that meet accessibility standards for

Materialize is a Material Design CSS framework and component library. It provides a collection of reusable visual elements and styles used to build web page designs that follow the Material Design specification. The project includes a responsive web layout engine to create adaptive user interfaces. This system automatically adjusts structure and spacing based on screen size to ensure consistency across different devices. The framework covers frontend UI prototyping and general CSS integration, utilizing a grid system and pre-styled components to assemble functional website layouts.

BOOTSTRA.386 is a retro CSS framework and web UI kit designed to implement nostalgic user interfaces that mimic the aesthetic of vintage computer systems and old-school operating systems. It provides a collection of pre-styled components and styling engines to maintain a consistent legacy appearance across different screen sizes. The toolkit includes a customizable theme engine and a web-based interface for modifying visual properties and colors. It also features a responsive grid layout system that organizes web content into columns and rows that adapt to various device dimensions. The proj