To cite package ‘posteriordb’ in publications use:

  Magnusson M, Torgander J, Bürkner P, Vehtari A (2025). _posteriordb:
  R Functionality for PosteriorDB_. R package version 0.3.4,
  <https://github.com/stan-dev/posteriordb-r>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {posteriordb: R Functionality for PosteriorDB},
    author = {Mans Magnusson and Jakob Torgander and Paul-Christian Bürkner and Aki Vehtari},
    year = {2025},
    note = {R package version 0.3.4},
    url = {https://github.com/stan-dev/posteriordb-r},
  }