claspfolio
claspfolio is a portfolio solver for ASP that makes use of machine-learning techniques for performing algorithm selection, choosing among different configurations of clasp.
In 2009, claspfolio was the best single-system solver in the global ranking of the Second ASP Competition.
In 2011, claspfolio was the best single-system solver in the NP track and second place in the global ranking of the Third ASP Competition.
Download
Releases can be found on sourceforge: sourceforge.net/projects/potassco/files/claspfolio