TY - RPRT TI - The nucleardatapy toolkit for simple access to experimental nuclear data, astrophysical observations, and theoretical predictions AU - Margueron, Jérôme [Michigan State Univ., East Lansing, MI (United States); Centre National de la Recherche Scientifique (CNRS) (France)] (ORCID:0000000187433092) AU - Drischler, Christian [Ohio Univ., Athens, OH (United States); Michigan State Univ., East Lansing, MI (United States). Facility for Rare Isotope Beams (FRIB)] (ORCID:0000000315346285) AU - Dutra, Mariana [Instituto Tecnológico de Aeronáutica (ITA), São José dos Campos (Brazil)] (ORCID:0000000175010404) AU - Gandolfi, Stefano [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000204309035) AU - Gezerlis, Alexandros [Univ. of Guelph, ON (Canada)] (ORCID:0000000322322484) AU - Grams, Guilherme [Univ. of Potsdam (Germany)] (ORCID:000000028635383X) AU - Guillot, Sébastien [Centre National de la Recherche Scientifique (CNRS), Toulouse (France). Institut de Recherche en Astrophysique et Planétologie (IRAP); Centre National D’Etudes Spatiales (CNES), Toulouse (France); Univ. of Toulouse (France); Univ. Paul Sabatier Toulouse III (UPS) (France); Midi-Pyrénées Observatory (OMP), Toulouse (France)] (ORCID:000000026449106X) AU - Kumar, Rohit [Michigan State Univ., East Lansing, MI (United States). Facility for Rare Isotope Beams (FRIB)] (ORCID:0000000307862562) AU - Lalit, Sudhanva [Michigan State Univ., East Lansing, MI (United States). Facility for Rare Isotope Beams (FRIB)] (ORCID:000000017758492X) AU - Lourenço, Odilon [Instituto Tecnológico de Aeronáutica (ITA), São José dos Campos (Brazil)] (ORCID:0000000209358565) AU - Somasundaram, Rahul [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000304273893) AU - Tews, Ingo [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000326566355) AU - Vidaña, Isaac [Istituto Nazionale di Fisica Nucleare (INFN), Catania (Italy); Univ. di Catania (Italy)] (ORCID:0000000179309112) PY - 2026 DO - 10.1140/epja/s10050-025-01760-w UR - https://www.osti.gov/biblio/3028224 ID - 3028224 ER -