I somehow have kept forgetting to submit this: Company: Rational Discovery LLC Rational Discovery provides computational modeling, combinatorial library design and custom software development services to the pharmaceutical, biotech and chemical industries. We do a substantial amount of internal research to develop new approaches for applying machine-learning techniques to solve chemical problems. Because we're a small organization and chemistry is a large and complex field, it is essential that we be able to quickly and easily prototype and test new algorithms. We have found the Boost libraries, a reliable source of high-quality code, to be indispensable. Libraries used: python, graph, smart_ptr, any, lexical_cast, random, string_algo, tuple, uBLAS, URL: http://www.rationaldiscovery.com Parts of this blurb were taking the "who's using Boost.Python" page. Best Regards, -greg