To cite package ‘important’ in publications use:

  Kuhn M (2025). _important: Supervised Feature Selection_. R package
  version 0.2.1.9000, <https://github.com/tidymodels/important>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {important: Supervised Feature Selection},
    author = {Max Kuhn},
    year = {2025},
    note = {R package version 0.2.1.9000},
    url = {https://github.com/tidymodels/important},
  }