National Information Processing Institute (Polish: Ośrodek Przetwarzania Informacji, OPI) is a Polish research institute supervised by Polish Ministry of Science and Higher Education. It creates and maintains software for the Polish Ministry of Science and Higher Education.[1] Its goal is to provide quick and easy access to up-to-date and detailed databases about science in Poland as part of Polish and European Union programme. It oversees several databases, listing Polish research institutes, Polish scientists, their works, conferences, etc.