iohann.s.titov@gmail.com Ivan S. Titov orsopy is the support library of the Open Reflectometry Standards Organization (ORSO). It provides Python tooling for the ORSO file formats (.ort/.orb), an SLD database, and helpers for reflectometry metadata. Pulled in by sci-physics/mantid for ORSO-format save algorithms. reflectivity/orsopy orsopy