ECLiPSe Main Features. Constraint Programming (COP) Course Page. Drools Planner. JaCoP - Java Constraint Programming solver. Cream: Class Library for Constraint Programming in Java. Please try Java with Cream.Although I personally prefer black coffee in real life...
What's New Copris (Constraint Programming in Scala) version 1.0.0 is released (August 28, 2011). Sugar version 1.14.6 became the winner in 3 categories out of 7 categories of the 2009 Fourth International CSP Solver Competition. A SAT-based Constraint Solver Sugar version 1.13 is repleased on June 27, 2008 Sugar can solve more difficult CSPs (Constraint Satisfaction Problems), MAX-CSPs, and COPs (Constraint Optimization Problems). Sugar version 1.13 became the winner in 4 categories out of 10 categories of the 2008 Third International CSP and Max-CSP Solver Competitions. SAT4J. Drools Planner User Guide.