Frameworks
Material Design
Material Design is a design framework by Google – backed by open-source code – that helps teams build high-quality digital experiences.
Bulma
Bulma is a free, open source CSS framework based on Flexbox and used by more than 200,000 developers.
Foundation by Zurb
Foundation is a responsive front-end framework that make it easy to design beautiful responsive websites, apps and emails that look amazing on any device.
Bootstrap
Bootstrap is an open source framework for developing with HTML, CSS, and JS. Quickly build your entire app with their responsive grid system and components.
Tailwind CSS
Tailwind CSS is a highly customizable, low-level CSS framework that gives you all of the building blocks you need to build bespoke designs.