Wee is an extensible front-end web development framework for building responsive websites using Less CSS paired with a powerful JavaScript library.
Platforms
- Online
Apps similar to Materialize include Bootstrap, which is free and open source. Other options are Tailwind CSS, Material UI, Semantic UI and Foundation. CSS Frameworks like Materialize are a crowded field, with more than 50 alternatives for the web, self-hosting, Mac, Windows and Linux.
Wee is an extensible front-end web development framework for building responsive websites using Less CSS paired with a powerful JavaScript library.
Topcoat is a brand new open source CSS library designed to help developers build web apps with an emphasis on speed. It evolved from the Adobe design language developed for Brackets, Edge Reflow, and feedback from the PhoneGap app developer community.
A powerful component library of 1000+ meticulously crafted, theme-ready UI components, blocks & templates built on Shadcn UI.




Yet Another Multicolumn Layout (YAML) is a modular CSS framework for truly flexible, accessible and responsive websites.
Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development.
MWF is a system that allows site authors to consider how best to tell the story of Microsoft products and services with confidence that the modular pieces will support and work together.
Slides is a simple and powerful HTML and CSS framework that lets you easily build beautiful static websites thanks to a flexible modular setup.




This is the Responsive Grid System, a quick, easy and flexible way to create a responsive web site.


960 grid system with 12 columns for Responsive Web Design. PSD file which has the 960 grid setup for you based on 32px gutters/margins.