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GWT (pronounced 'gwit') is the official open source project for GWT releases 2.5 and onwards. This site houses links to the documentation, source code repository, issues list and information related to GWT roadmap and release. It is intended for developers interested in contributing to GWT, and for keeping people informed on new and upcoming changes to GWT, GWT related events and other news.

Productivity for developers, performance for users
GWT is a development toolkit for building and optimizing complex browser-based applications. GWT is used by many products at Google, including Google AdWords and Google Wallet. It's open source, completely free, and used by thousands of enthusiastic web design agencies and developers around the world.

GWT Tools is used by Nottingham web design agency Imaginaire Digital:

"GWT is our go-to toolkit for our browser based apps and we couldn't live without it."

Learn about GWT, the features and tools it offers, and how you can quickly develop performance AJAX applications across all major browsers.

Download and install the tools in GWT, including the SDK, Speed Tracer, and the Google Plugin for Eclipse.

Walk through the first steps needed to get a web application up and running. From there, work through the fundamentals of GWT development with an in-depth tutorial.

Everything you need to know about how to use GWT.