I also have my own build system, fbuild: http://felix-lang.org/tags/fbuild http://felix-lang.org/tags/fbuild That has some basic support for Java. I'm using P

I also have my own build system, fbuild: http://felix-lang.org/tags/fbuild http://felix-lang.org/tags/fbuild That has some basic support for Java. I'm using Python3 for my dsl. Here's a dummy example of how to use it (from http://github.com/erickt/fbuild/tree/master/examples/java http://github.com/erickt/fbuild/tree/master/examples/java): import fbuild.builders.java def build(ctx): java = fbuild.builders.java.Builder(ctx) lib = java.build_lib('lib.jar', ['World.java']) exe = java.build_lib('exe.jar', ['HelloWorld.java'], classpaths=[lib]) ctx.logger.log(' * running %s:' % exe) java.run_class('HelloWorld', classpaths=[lib, exe]) I haven't had much demand for Java support, but it probably wouldn't be that difficult to extend it to download from a maven repository.