Ready to dive in? You're moments away from building your first element or your first app.
Want to try Polymer 3.x without installing anything?
Learn how to define elements using ES6 class-based syntax, and add properties and events.Try Polymer
Install Polymer 3.x
Get started with the new version right away.
Follow these steps to install the latest versions of our library and tooling, and start building.Install Polymer 3.x
Get started using Web Components in your apps.
Visit webcomponents.org for interoperable elements that can be used on any site.webcomponents.org
Watch the Polycasts
Join Elliott Marquez from the Polymer team and 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