Get Started

Ready to dive in? You're moments away from building your first element or your first app.

You're viewing an older version of Polymer. Please see Polymer 2.0 for the latest.

Use Elements

Get started using Web Components in your apps.

Browse the Polymer Element Catalog for interoperable elements that can be used on any site.

Browse elements Learn more

Build Elements

Ready to create your own elements?

With custom elements, you can extend HTML semantics, brand and polish your UI, or embed rich functionality in your site.

Build an element Learn more

Build Apps

Build Progressive Web Apps from the ground up with Web Components.

Use the pieces of the Polymer App Toolbox to deliver fast, responsive apps that work from anywhere.

Build an app Learn more

Watch the Polycasts

Join Rob Dodson from the Chrome Developer Relations team for Polycasts, a comprehensive set of videos exploring the ins and outs of Polymer. Start a new Polymer project from scratch, add functionality to your elements, or get a crash course on understanding data binding. Create accessible components, and localize them for your target audience.

Watch more

Get the tools

npm install -g polymer-cli
mkdir my-app
cd my-app
polymer init

Polymer CLI is a command-line interface for building elements with Polymer and applications with the Polymer App Toolbox. It streamlines your workflow, making it easy to manage projects ranging from simple components to complex web apps.

Install the CLI