polymerelements/paper-menu-button

A behavior that enables keybindings for greater a11y.

An unstyled element that works similarly to a native browser select

Fits an element inside another element

A system for animating Polymer-based web components

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

Generate TypeScript type declarations for Polymer components.

Utility classes to make building demo pages easier

An element that supports displaying an icon

A set of icons for use with iron-icon

An image-displaying element with lots of convenient features

Utility classes to help make testing easier

Material design button

A material design icon button

A material-design styled list item

Implements an accessible material design listbox

Web Components Polyfills

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

Formats your entire project with clang-format

Provides a set of behaviors for the iron elements