...It is similar to ASP and JSP, but it uses JavaScript as the main scripting language. It can run on any JVM, but the main target will be Free Runtimes such as SableVM, JamVM and Kaffe.
Groom is a full Java lightweight webserver. Written in pure Java 1.4 by using only standard packages, it can thus run with Sun JRE but also with the GNU Classpath on a great number of plateforms that support java.