The Multi-Agent Systems' Farming System Economic Monitoring module is a plug-in to any multi-agent simulation model that includes a Farm object class and a Crop object Class. The module calculates gross margins, farm income and compare farm groups.
ORB (OWL Refactoring Browser) provides functionality for creation, maintenance and evolution of OWL-based ontologies. Core is the sophisticated refactoring engine that allows for easier ontology and cross-ontology behavior-preserving transformations.
ZATURN: Visual, Interactive, Intuitive, Emmersive User Experience with Mac OS X and Object Orientated Programming -- Think Tank and Sandbox