To cite package ‘lobstr’ in publications use:

  Wickham H (2026). _lobstr: Visualize R Data Structures with Trees_. R
  package version 1.2.2.9000, <https://github.com/r-lib/lobstr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {lobstr: Visualize R Data Structures with Trees},
    author = {Hadley Wickham},
    year = {2026},
    note = {R package version 1.2.2.9000},
    url = {https://github.com/r-lib/lobstr},
  }
