Open-source alternatives to Material Framework

Gutenberg is a CSS print formatting framework and web-to-PDF layout engine. It provides a system for managing stylesheets, element visibility, and structural layout rules to ensure web content maintains a consistent visual structure when converted to physical documents or PDF files. The project manages print-specific rendering through a stylesheet manager that filters out non-essential interface elements and prevents the automatic expansion of URLs. It includes utilities to enforce the rendering of background colors and images, which browsers typically strip during the printing process. The

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

A CSS framework for building faithful recreations of operating system GUIs.

This project is a component-based UI framework and a React Material Design library. It provides a comprehensive set of reusable interface elements that implement Google Material Design specifications to ensure consistent visual styles and behaviors across web applications. The framework enables the construction of professional layouts for enterprise web interfaces and the rapid prototyping of frontend designs. It uses a collection of pre-designed React components to standardize layouts and accelerate the overall development process. The system integrates a styling engine and theme-based inje

A flexible width, component based CSS layout system

A responsive frontend framework that won't weigh you down.

Rapidly build efficient sites with Neat, the minimalist css framework.

Easily add claymorphic styles to any HTML element with this micro class and SASS mixin.

A CSS framework based on Human Guidelines from apple

Paper CSS for happy printing

Powerful, scalable, Sass-based, BEM, OOCSS framework.

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.

Polymer material design playground showcases Polymer's paper elements.

Material Foundation

Find the new repository at https://github.com/mdbootstrap/bootstrap-material-design

🎨Yet another CSS framework for the modern utility web.

:handbag: A beautiful CSS library to kickstart your projects

Base - A Rock Solid, Responsive CSS Framework built to work on all devices big, small and in-between.

Material Design Lite is a Material Design UI library and CSS design system. It serves as a front-end component framework providing a collection of HTML, CSS, and JavaScript components that implement the Material Design visual language for web applications. The project enables the implementation of Material Design components and a standardized design language to maintain a consistent look and feel across user interfaces. It supports frontend UI development and responsive web styling through pre-built components. The library facilitates rapid web prototyping by providing pre-styled components

A lite and flexible CSS framework (Inspired by Skeleton CSS)

Modern and powerful CSS framework, prebuilt with grid system, elegant design and flexible components helps you to develop powerful interfaces faster and easier.

Crumpet is a deliciously simple SASS/SCSS responsive framework that keeps your HTML clean & stays out of your way.