polymerelements/paper-button

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

Common behaviors across the paper elements

Utility classes to make building demo pages easier

An element that supports displaying an icon

A set of icons for use with iron-icon

Client-side dependencies for web-component-tester tests installed via npm.

Web Components Polyfills

Provide flexbox-based layouts

Common (global) styles for Material Design elements.

Formats your entire project with clang-format

Utility classes to help make testing easier

A simple element to fixture DOM for tests

Generate TypeScript type declarations for Polymer components.