GenesisUI

Bootstrap Admin Templates on steroids! Collection of premium bootstrap admin templates.

Aklare

Digital content marketplace for web development.

Open source modular CSS framework providing great structure for building websites quickly

Simple and flexible HTML, CSS, and JS for popular UI components and interactions

Element, a Vue 2.0 based component library for developers, designers and product managers.

Responsive HTML5, CSS and JavaScript Framework

Material Design Lite Components in HTML/CSS/JS

Thousands of fonts, icons, graphics, templates, & interfaces

Lightweight and beautiful library. Unpack your meal and start coding.

A set of small, responsive CSS modules that you can use in every web project.

Turn 15% more visitors into clients, in 10 minutes, with the most effective email ever!

A UI Component library implemented using a set of specifications designed around natural language

Spectre is a web application to diff screenshots.

Susy: un-obtrusive grid system for designers, built on Compass and Sass

A lightweight and modular front-end framework for developing fast and powerful web interfaces

Turn any page into your highest-converting page

Simple bootstrap from Twitter with Metro style.