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Projects sharing features with Foundation Sites

30 open-source projects similar to foundation/foundation-sites, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.

  • uikit/uikituikit avatar

    uikit/uikit

    18,534View on GitHub↗

    UIkit is a CSS front-end framework and accessible UI component library designed for building responsive web interfaces. It provides a comprehensive set of styling classes and modular components alongside a JavaScript interaction toolkit for managing behavioral elements. The framework includes native support for internationalized web interfaces, featuring multi-locale text translation and right-to-left layout directions. It employs a responsive layout engine that uses flexible grids, adaptive breakpoints, and container widths to align content across different screen sizes. The toolkit covers

    HTML
    View on GitHub↗18,534
  • tachyons-css/tachyonstachyons-css avatar

    tachyons-css/tachyons

    11,711View on GitHub↗

    Tachyons is a utility-first CSS framework and functional CSS library. It provides a collection of single-purpose classes used to style elements and build layouts without writing custom CSS. The framework centers on a mobile-first responsive design system and a nestable grid architecture that adapts layouts across different screen sizes. It includes accessible color palettes and schemes designed to meet visual contrast and accessibility standards. The system provides tools for utility-first styling, responsive layout management, and visual debugging to resolve alignment and spacing issues.

    CSScssdesigndesign-patterns
    View on GitHub↗11,711
  • bootstrap-vue/bootstrap-vuebootstrap-vue avatar

    bootstrap-vue/bootstrap-vue

    14,450View on GitHub↗

    Bootstrap-vue is a Vue.js component library and responsive UI kit based on the Bootstrap CSS framework. It provides a frontend component suite of reusable interface elements designed for building mobile-first websites and web applications. The project wraps Bootstrap CSS classes in Vue components to manage styles and behaviors through reactive state. It integrates a responsive layout management system that synchronizes internal component states with Bootstrap's grid system and device breakpoints. The library covers a wide range of interface capabilities, including data display with sortable

    JavaScripta11yaccessibilityaccessible
    View on GitHub↗14,450

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  • thoughtbot/neatthoughtbot avatar

    thoughtbot/neat

    4,368View on GitHub↗

    Neat is a Sass grid framework and responsive layout system used to build fluid, column-based web architectures. It provides a structured approach to managing layout properties and global design settings through a central configuration map and a toolset of Sass mixins and functions. The system is distinguished by its ability to handle nested grid architectures, allowing flexible grids to be placed inside other grid containers while maintaining precise alignment and gutter control. It also includes development tools for frontend layout debugging that render background guide lines to visualize c

    Rubybourbonbourbon-familycss
    View on GitHub↗4,368
  • twbs/bootstrap-sasstwbs avatar

    twbs/bootstrap-sass

    12,507View on GitHub↗

    This project is a Sass implementation of the Bootstrap framework, providing a collection of responsive, mobile-first UI toolkits and layout systems. It serves as a Sass UI library that allows for the creation of custom CSS frameworks through the use of a preprocessor to generate browser-ready stylesheets. The framework is distinguished by its deep customization capabilities, enabling users to override default themes and visual variables using Sass variables and mixins. It utilizes a modular import system, allowing specific components to be selectively included to control the final CSS bundle

    SCSS
    View on GitHub↗12,507
  • dhg/skeletondhg avatar

    dhg/Skeleton

    19,410View on GitHub↗

    Skeleton is a lightweight responsive CSS boilerplate and mobile-first framework. It provides a foundation for building mobile-friendly websites through a fluid 12-column grid system, a minimal CSS reset library to normalize browser defaults, and default styling for raw HTML elements. The project emphasizes a mobile-first development approach, using percentage-based widths and predefined media queries to progressively enhance layouts for larger screens. It includes a utility-first library of single-purpose classes to manage common layout tasks such as floating elements, clearing, and width con

    CSS
    View on GitHub↗19,410
  • mdbootstrap/tw-elementsmdbootstrap avatar

    mdbootstrap/TW-Elements

    13,143View on GitHub↗

    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

    JavaScriptcssdashboard-templatesdesign-systems
    View on GitHub↗13,143
  • carbon-design-system/carboncarbon-design-system avatar

    carbon-design-system/carbon

    9,172View on GitHub↗

    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

    TypeScript
    View on GitHub↗9,172
  • pure-css/purepure-css avatar

    pure-css/pure

    23,731View on GitHub↗

    Pure is a CSS UI framework and modular component library designed for building consistent web layouts and interface components. It functions as a responsive CSS grid system and a CSS reset library that normalizes default browser rendering to ensure a uniform appearance across different web environments. The project provides standalone styles for common interactive elements such as buttons, menus, forms, and tables. It utilizes a modular architecture that allows for the inclusion of specific style modules and employs namespace isolation to prevent visual conflicts between components. The fram

    JavaScript
    View on GitHub↗23,731
  • fomantic/fomantic-uifomantic avatar

    fomantic/fomantic-ui

    3,759View on GitHub↗

    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

    JavaScript
    View on GitHub↗3,759
  • thoughtbot/bourbonthoughtbot avatar

    thoughtbot/bourbon

    9,012View on GitHub↗

    Bourbon is a CSS framework toolset and Sass mixin library designed to standardize styling patterns and reduce repetitive code in web projects. It serves as a workflow optimizer that provides a collection of reusable functions to streamline the process of writing and organizing stylesheets. The toolkit focuses on responsive web design by providing a library of mixins for implementing flexible layouts and standardized breakpoints across different screen sizes. It also includes a suite of command line utilities used to install and manage styling dependencies within a local development environmen

    Ruby
    View on GitHub↗9,012
  • alvarotrigo/fullpage.jsalvarotrigo avatar

    alvarotrigo/fullPage.js

    35,437View on GitHub↗

    fullPage.js is a JavaScript full-screen scrolling library and layout engine used to create websites composed of vertical sections and horizontal slides that snap to the viewport. It provides a system for organizing web content into full-screen pages with automatic snapping behavior. The library distinguishes itself through a WebGL transition framework and visual storytelling tools, enabling cinematic effects such as 3D rotations, parallax backgrounds, fading, and water distortion during navigation. It also features a responsive adaptation system that can switch from automatic snapping to stan

    JavaScriptfullpagefullscreenjavascript
    View on GitHub↗35,437
  • midudev/jscampmidudev avatar

    midudev/jscamp

    3,811View on GitHub↗

    jscamp is a full-stack web development and education project focused on mastering JavaScript, TypeScript, and AI integration. It provides a structured curriculum and interactive exercises covering language fundamentals, frontend engineering, and backend API development. The project distinguishes itself through the implementation of autonomous AI agents capable of complex task automation, such as modifying files, managing servers, and executing API calls. It includes advanced AI development tools for conversational querying, real-time code suggestions, and automated repository analysis to gene

    JavaScriptbootcamp
    View on GitHub↗3,811
  • unocss/unocssunocss avatar

    unocss/unocss

    18,854View on GitHub↗

    UnoCSS is an atomic CSS engine and utility-first framework that generates styles on-demand based on the specific classes used in your source code. By scanning your project files during the build process, it produces only the CSS necessary for your application, effectively minimizing bundle size and eliminating unused styles. The engine distinguishes itself through a highly modular, configuration-driven architecture that allows for deep customization of design tokens, rules, and presets. It supports advanced styling patterns such as attribute-based styling, tag-based styling, and dynamic varia

    TypeScriptatomic-cssengineunocss
    View on GitHub↗18,854
  • ripple-ts/rippleRipple-TS avatar

    Ripple-TS/ripple

    7,379View on GitHub↗

    Ripple is a full-stack TypeScript web framework and reactive UI library used for building interfaces with server-side rendering. It organizes user interfaces into a hierarchy of reusable, scoped components with built-in state management and client-side hydration. The framework is distinguished by its fine-grained reactivity, which updates specific DOM elements without requiring full component re-renders. It integrates server-side logic and client-side components within a single TypeScript codebase, enabling a unified full-stack development workflow. The system covers a broad range of capabil

    JavaScript
    View on GitHub↗7,379
  • muicss/muimuicss avatar

    muicss/mui

    4,484View on GitHub↗

    MUI is a lightweight CSS framework that implements Material Design visual and interaction guidelines for web interfaces. It provides a suite of tools for building interfaces through a responsive CSS grid system and a set of components based on standardized visual patterns. The library includes a customizable CSS theme engine and a specialized HTML email styling library. These tools allow for the modification of default palettes and visual styles to align an interface with a specific brand identity, while ensuring consistent rendering of email templates across different email clients. The fra

    JavaScript
    View on GitHub↗4,484
  • mdbootstrap/mdb-ui-kitmdbootstrap avatar

    mdbootstrap/mdb-ui-kit

    24,256View on GitHub↗

    The mdb-ui-kit is a frontend component library and visual extension that combines the Bootstrap 5 framework with Material Design principles. It provides a collection of pre-styled interface elements and responsive web templates to facilitate the development of consistent web applications. The toolkit extends the Bootstrap ecosystem by adding Material Design aesthetics and advanced styling options. It enables rapid prototyping through the use of pre-configured design blocks and provides mechanisms for deep visual customization via SCSS variables and native CSS custom properties, including supp

    SCSSbootstrapbootstrap-materialbootstrap-template
    View on GitHub↗24,256
  • basscss/basscssbasscss avatar

    basscss/basscss

    5,892View on GitHub↗

    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

    CSS
    View on GitHub↗5,892
  • rebassjs/rebassrebassjs avatar

    rebassjs/rebass

    7,905View on GitHub↗

    Rebass is a React design system library that provides a collection of theme-driven, responsive UI primitives. It functions as a theme-based layout engine, using a set of stateless components to standardize spacing, typography, and colors across a user interface. The library distinguishes itself by mapping style properties to a central design theme through a styled-system approach. This allows for responsive style mapping where components automatically adapt their appearance based on screen size and provides the ability to swap underlying HTML elements while preserving styling logic to maintai

    JavaScriptcolorcomponentscss
    View on GitHub↗7,905
  • keen/dashboardskeen avatar

    keen/dashboards

    11,038View on GitHub↗

    This project is a collection of responsive CSS Grid dashboard templates and a data visualization UI kit. It provides a set of HTML layouts designed for building analytics interfaces and monitoring views for KPIs and business metrics that adapt to different screen sizes. The toolkit is library-agnostic, allowing the connection of static HTML templates to any external data source or third-party charting library without requiring custom adapter code. It uses a template-driven approach to separate the visual structure of the dashboard from the underlying data. The capabilities cover the assembly

    HTMLanalyticsanalytics-dashboardcharts
    View on GitHub↗11,038
  • kristopolous/bootstra.386kristopolous avatar

    kristopolous/BOOTSTRA.386

    6,840View on GitHub↗

    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

    HTMLbootstrap-themecssmsdos
    View on GitHub↗6,840
  • grommet/grommetgrommet avatar

    grommet/grommet

    8,354View on GitHub↗

    Grommet is a React UI framework and accessible component library designed for building themed user interfaces. It provides a responsive design system and a themed interface toolkit to ensure inclusive user experiences across various screen sizes and device orientations. The framework emphasizes accessible UI development by providing pre-styled elements that follow web accessibility standards for screen readers and keyboard navigation. It enables the implementation of custom themes through a centralized system that manages visual styles and design tokens. The toolkit covers responsive web des

    JavaScript
    View on GitHub↗8,354
  • jxnblk/styled-systemjxnblk avatar

    jxnblk/styled-system

    7,870View on GitHub↗

    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

    JavaScript
    View on GitHub↗7,870
  • picturepan2/spectrepicturepan2 avatar

    picturepan2/spectre

    11,317View on GitHub↗

    Spectre is a comprehensive CSS framework and UI utility toolkit designed for building responsive web interfaces. It functions as a CSS component library that provides pre-styled interface elements and helper classes to facilitate frontend UI development. The framework is distinguished by a pure-CSS component architecture that avoids dependence on external JavaScript runtimes. It utilizes a SASS-based build pipeline that supports class prefixing, stylesheet pruning, and a variable-based theme system for creating custom design systems. The project covers a wide range of layout and interface ca

    CSS
    View on GitHub↗11,317
  • mantinedev/ui.mantine.devmantinedev avatar

    mantinedev/ui.mantine.dev

    3,850View on GitHub↗

    This project is a React component library and web UI design system designed for creating interactive web interfaces. It functions as a responsive frontend framework that provides a collection of modular building blocks to ensure visual consistency across different application pages and devices. The system utilizes a CSS-in-JS styling framework that generates and injects styles at runtime through a centralized property injection system. This approach allows for the implementation of a theme-driven architecture where layouts and color themes automatically adjust based on screen size and user pr

    TypeScriptcomponentsreactui
    View on GitHub↗3,850
  • rstacruz/cheatsheetsrstacruz avatar

    rstacruz/cheatsheets

    14,429View on GitHub↗

    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

    SCSS
    View on GitHub↗14,429
  • semantic-org/semantic-uiSemantic-Org avatar

    Semantic-Org/Semantic-UI

    51,064View on GitHub↗

    Semantic-UI is an HTML and CSS UI framework consisting of a themed component library and a responsive layout framework. It provides a collection of reusable interface components and a grid-based system of columns and containers designed to build responsive websites. The framework is distinguished by its use of natural-language class naming, which maps human-readable CSS classes to specific visual styles. It also functions as a right-to-left UI toolkit, utilizing directional mirroring to adjust visual flow and element alignment for languages read from right to left. The system covers frontend

    JavaScriptbuttoncss-frameworkdropdown
    View on GitHub↗51,064
  • thedaviddias/front-end-design-checklistthedaviddias avatar

    thedaviddias/Front-End-Design-Checklist

    5,214View on GitHub↗

    This project is a design-to-development handoff guide and UI design audit framework. It provides a structured collection of requirements and checklists to verify that visual assets, component architectures, and technical specifications are ready for implementation. The framework focuses on standardizing web asset management through naming conventions and format verification for images, icons, and fonts. It includes specifications for responsive web design, ensuring that mobile and tablet layouts and fluid grid systems are defined for cross-device consistency. The guide covers quality assuran

    checklistfront-end-developer-toolfront-end-development
    View on GitHub↗5,214
  • cursoemvideo/cursoemvideo-html5cursoemvideo avatar

    cursoemvideo/cursoemvideo-html5

    2,858View on GitHub↗

    This project is a web development educational resource and HTML5 learning repository. It serves as a front-end markup guide containing a collection of source code and practical examples designed to teach the fundamentals of web design. The repository covers an HTML and CSS learning path focused on frontend web development and web layout implementation. It provides reference materials for mastering responsive web design and the application of structural patterns to create functional web pages. The materials demonstrate the use of semantic HTML structure and responsive meta viewports. The tech

    HTML
    View on GitHub↗2,858
  • kittygiraudel/sass-boilerplateKittyGiraudel avatar

    KittyGiraudel/sass-boilerplate

    3,367View on GitHub↗

    This project is a Sass CSS framework boilerplate and design system template. It provides a structured project starter for organizing styles using a modular architecture that separates global defaults and components to maintain a scalable stylesheet layout. The framework includes a responsive layout system that manages screen widths via mapping functions to ensure consistent behavior across different device sizes. It utilizes reusable style rules, dynamic loops, and conditional styling logic to automate the generation of repetitive CSS rules. The system covers stylesheet segmentation through

    SCSSboilerplateguidelinessass
    View on GitHub↗3,367