neogrup/nc-avatar

Provide flexbox-based layouts

An element that supports displaying an icon

A set of icons for use with iron-icon

Common behaviors across the paper elements

A material design container that looks like a lifted sheet of paper

Common (global) styles for Material Design elements.

The Polymer library makes it easy to create your own web components. Give your element some markup and properties, and then use it on a site. Polymer provides features like dynamic templates and data binding to reduce the amount of boilerplate you need to write

Utility classes to make building demo pages easier

A simple element to fixture DOM for tests

Web Components Polyfills

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

simple, flexible, fun test framework

Client-side library for testing web-components with Mocha.

An image-displaying element with lots of convenient features