Urania is, together with Erasmus, the high-level physics analysis software repository for the LHCb experiment. The project is based on heptools.
Urania is just a collection of packages used by various working groups.
Urania (/jʊˈreɪniə/; Ancient Greek: Οὐρανία, Ourania; meaning "heavenly" or "of heaven"), also spelt Ourania, was, in Greek mythology, the muse of astronomy and a daughter of Zeus by Mnemosyne and also a great granddaughter of Uranus [1].