Closure Compiler is a JavaScript optimizing compiler. It parses your JavaScript, analyzes it, removes dead code and rewrites and minimizes what's left. It also checks syntax, variable references, and types, and warns about common JavaScript pitfalls. It is used in many of Google's JavaScript apps, including Gmail, Google Web Search, Google Maps, and Google Docs.

Combine and minimize JavaScript and CSS files for faster page loading.

Java to HTML builder with a fluent API

Wro4j Extensions

Virtual Machine For Browser

a library to minify CSS and Js sources

Tagria Library

Web resource optimizer plugin encodes images in css into base64, minify and merge css (project css and external css as well), minify and merge javascipts

Google Closure compiler plugin for conveyor

Riak Datastore for Hyperion

NodeJs Maven Plugin