To cite package ‘kit’ in publications use:

  Jacob M (2024). _kit: Data Manipulation Functions Implemented in C_.
  R package version 0.0.19, <https://github.com/2005m/kit>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {kit: Data Manipulation Functions Implemented in C},
    author = {Morgan Jacob},
    year = {2024},
    note = {R package version 0.0.19},
    url = {https://github.com/2005m/kit},
  }