Java Constraint Programming solver, JaCoP in short, is an open-source Java
library, which provides Java user with Constraint Programming technology.
JaCoP is actively developed since year 2001. Krzysztof Kuchcinski and
Radoslaw Szymanek are the core developers of this Java library. They are
working in their free time to improve this library. They both have worked
countless hours to create software which is frequently used not only in
their research work.