Sine Nomine makes many software tools available to the public. These includes OpenAFS tools, Mono, ClefOS, NJE Bridge and Swapgen. The tools can be downloaded from http://download.sinenomine.net.
Neale Ferguson, of Sine Nomine Associates, reports that, as part of an ongoing research project, he has released a Spark container for Linux on System z. IBM announced new support for Spark March 29, 2016 at the Strata + Hadoop World summit.