Polymer Project is announcing that Polymer with version number 1.0.3 is already available to download.

What is Polymer ?

Polymer is A JavaScript library developed by Google, closely following W3C's Web Components specification for building cross-platform Web apps . Polymer aims to be a front-liner when it comes to W3C Web Components development, putting the building blocks to what will be considered standard programming methods with the technology Google deemed "the future of Web development."In Polymer's architectural structure everything is a component and everything is reused as often as possible.This reduces development time and adds a little bit more efficiency to the app's core code.The Polymer library is framework agnostic, provides a set of reusable UI components that can be downloaded from its homepage, and also delivers a Starter Kit.This latter feature is a fully-functional Web app boilerplate that can be deployed right away, providing all the basic code needed to run a Polymer-based website or mobile app. This is changelog for Polymer version 1.0.3 :

• Brand-new, fast, and easy-to-use data binding system
• Element theming and styling using custom CSS properties
• Fast and lightweight Shadow DOM shim for non-supporting browsers
• “Behaviors” mechanism for sharing behavior between elements

You can read the complete changelog and also download this latest version on their homepage: www.polymer-project.org