Customizable Screen Skeleton Loader In CSS – css-skeletons.css
A CSS library to generate an animated, highly customizable skeleton preview of your web content using a single DIV.
CSS & CSS3
Lightweight CSS Reset & Normalizer – reseter.css
Just another CSS Reset & Normalizer library for modern web development.
Responsive, Modern and Fully Customizable Pure CSS Framework – Punica
A lightweight, responsive, modern, and fully customizable front-end framework written in pure CSS/SASS/SCSS.
Animated Responsive Neon Glass Cards In CSS
Responsive, responsive, and Neon glass style cards written in pure HTML/CSS.
Facebook Inspired Skeleton Loader In Pure CSS – Placeholder Loading
This is the pure CSS solution to create simple, animated, customizable skeleton loading effect as you’ve seen on Facebook.
National Flag CSS Library – currency-flags
currency-flags is a CSS library used to embed national flags into HTML document using plain HTML/CSS and base64 encoded images.
CSS/HTML Only Animated Tooltip Library
A tiny, themeable, CSS-only tooltip library that is easy to implement and configure via HTML data attribute.
Right-to-left (RTL) Theme For Boostrap 4.x
A full-featured Bootstrap Right-to-left (RTL) theme for Arabic, Aramaic, Azeri, Dhivehi/Maldivian, Hebrew, Kurdish (Sorani), Persian/Farsi, Urdu languages.
Minimal Classless CSS Framework – Simple.css
A lightweight CSS framework (also considered as a CSS reset) that helps developers quickly build a minimal clean looking website.
Beautiful CSS Chart & Graph Framework – Charts.css
A CSS data visualization framework that turns regular HTML tables into beautiful and customizable charts.