To cite package ‘replr’ in publications use:

  Herszenhut D (2025). _replr: An R REPL Written in R_. R package
  version 0.0.0.9004, <https://github.com/dhersz/replr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {replr: An R REPL Written in R},
    author = {Daniel Herszenhut},
    year = {2025},
    note = {R package version 0.0.0.9004},
    url = {https://github.com/dhersz/replr},
  }