Material design theme for Bootstrap 3 and 4
Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development
A collection of loading indicators animated with CSS
List of applications and tools that make my macOS experience even more amazing
Monospaced font family for user interface and coding environments
A lightweight and modular front-end framework for developing fast and powerful web interfaces
Automatically add a progress bar to your site. #hubspot-open-source
Flat UI Free - Design Framework (html/css3/less/js). Flat UI is based on Bootstrap, a comfortable, responsive, and functional framework that simplifies the development of websites.