A simple base class for creating fast, lightweight web components.
High-fidelity realizations of Google's Material Design spec that work anywhere on the web.Prerelease
A suite of polyfills supporting the Web Components specs.
Starter templates for building full-featured Progressive Web Apps from web components.Prerelease
Our original web component library.Maintenance
Our original sets of web components, built with the Polymer library.Maintenance
to help developers unlock the web’s full potential, taking advantage of cutting-edge features like Web Components, Service Workers and HTTP/2.
for building faster and smaller web applications.
helping ensure that web developers have a strong voice in the process.
We’re best known for our work on Web Components, a set of modern web standards that give you the power to extend HTML.
With Web Components, you can create and share custom elements that work on any site, interoperate seamlessly with the browser’s built-in elements, and play nicely with frameworks of all kinds.
If you like, you can build your app entirely out of Web Components. Breaking your app up into right-sized components helps make your code cleaner and less expensive to maintain.
Products like LitElement and PWA Starter Kit make Web Components easier to use and highlight best practices, helping you get great results.Learn more