CliMAF doc is available at [Readthedocs] (http://climaf.readthedocs.org/) , which includes installation instructions

The aim of CliMAF is to allow for an actual, easy, collaborative development of climate model outputs assessment suites by climate scientists with varied IT background, and to ultimately share such suites for the benefit of the Climate Science.

It is basically a scriptable way to process NetCDF CF compliant climate model outputs

CliMAF was designed by Stéphane Sénési, who also developped most of the code before version 2.