eXtreme Design (XD) is a framework for pattern based ontology design. This project is tightly related to the http://ontologydesignpatterns.org community. The project is manteined by the Semantic Technology Laboratory (STLab) team.
The PARSEC CEE is the primary achievement of several years of effort at NASA's Marshall Space Flight Center. The CEE was developed to allow engineers in the Advanced Concepts Department to rapidly prototype launch vehicle and spacecraft concepts.
Blunder is an automated tool for analyzing chained exceptions in Java. It's usefull for classify, generate a customized error message and a list for possible solutions.