For distributed build, testing this is the best tool I've used: http://www.incredibuild.com/ http://www.incredibuild.com/. Unfortunately, it is not open source.

For distributed build, testing this is the best tool I've used: http://www.incredibuild.com/ http://www.incredibuild.com/. Unfortunately, it is not open source. Does anyone know of a free alternative to incredibuild with a similar feature set?