To cite package ‘abitools’ in publications use:

  Ooms J (2026). _abitools: Detect When Installed R Packages Need to be
  Rebuilt_. R package version 0.1.0,
  <https://github.com/r-universe-org/abitools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {abitools: Detect When Installed R Packages Need to be Rebuilt},
    author = {Jeroen Ooms},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/r-universe-org/abitools},
  }