Polymer Option Menu like Android option menu. Option Menu automatically put the item into overflow menu when there is no room available.

Polymer component to be used inside monomer-breadcrumb

A basic sprout template for creating polymer components

Absolute basic elements of polymer

Polymer 2.0 based open source elements

google maps application complete with driving directions, search ,geo-location

A polymer compatible web component that sorts items before they are displayed

Virtual DOM builder for Polymer

Polymer Web Components wrapper for NoFlo

Polymer 2.0 based custom element. A high level wrapper custom element to give you broader control for Managing Calendar of events, appointments or meetings. It uses multiple pf custom elements (pf-calendar-events and pf-calendar-events-data)

A pager like Android ViewPager that support infinite page.

[Polymer 1.x] A set of firebase-related custom elements that extend and ease the development of firebase applications.

Angular with polymer components

A guestbook like app that has mongoDB and django(mongoengine + pymongo) for backend with some polymer front end and most importantly, creating a REST API with django's rest framework

A beautiful Chrome App using polymer.

<titanium-grid> is a free, high quality data grid / data table Polymer element.