To cite package ‘getaca’ in publications use:

  Colling G (2026). _getaca: Reproducible External Data Dependencies_.
  <https://github.com/gcol33/getaca>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {getaca: Reproducible External Data Dependencies},
    author = {Gilles Colling},
    year = {2026},
    url = {https://github.com/gcol33/getaca},
  }