Schmant is a build environment for building software projects. It runs build scripts written in Groovy, JavaScript, JRuby or Jython. Scripts use Schmant tasks for common tasks such as compiling Java or building Jar files.
...JFCML supports not only AWT and Swing; but any class accessible to Java's ClassLoader. Also, most major scripting languages, including JavaScript, BeanShell, Jython, Jacl (Tcl), JRuby, more.