Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Online
- React
- Sketch
PrettyCSS has been discontinued. Similar apps include Bootstrap, which is free and open source. Other options are Tailwind CSS, Bulma, Semantic UI and Foundation. CSS Frameworks like PrettyCSS are a crowded field, with more than 50 alternatives for the web, self-hosting, Mac, Windows and Linux.
Lite CSS is a simple but also unique web framework. The term 'Lite' expresses the simplicity but also how light the project is!
We create premium website themes & templates for developers, businesses, and personal use with an emphasis on simplicity, consistency, and readability.




Shoelace.css is a starter kit and not a framework. Customizable through CSS variables, it doesn’t require Less, Sass, or any preprocessing at all. The minified version is only 35.3KB and much smaller when gzipped.
Structure is a declarative, Flexbox based grid framework. Structure defines layout using non-standard attributes on elements. (If you have used frameworks like AngularJS, you have already gotten some exposure to declarative syntax and non-standard attributes.
A set of completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.




Primer was created for GitHub by GitHub. We love it so much, we chose to open-source it to allow the community to design and build their own projects with Primer.
Free and Premium Bootstrap 4 Admin Themes & UI Kits - Improve your app right now with one of our carefully crafted, easy to integrate Admin Dashboard Templates!.

I got tired of mODerN STylEs and clean pages on the internet. I also wanted to learn more about Flexbox and Less. So I made PaperCSS to solve these two challenges of mine :)
AdminKit is a professional Web UI Kit & Dashboard template based on Bootstrap that comes with hundreds of UI components, forms, tables, charts, pages and icons. AdminKit helps you to create your next Bootstrap even faster then before.
