supporting ruleml is definitely a nice goal. They've started on some drools support, although not sure how far it's gone - we'd like to help, just haven't had the time. We also need to find out where the gaps, overlaps and mismatches are in reaction ruleml and drl. Sounds like a good project for someone in the Drools community :) mark On 19 Mar 2013, at 20:53, kurrent93 <kurrent93(a)gmail.com&gt; wrote: