To cite package ‘ggseqplot’ in publications use:

  Raab, M. (2022): ggseqplot: Render Sequence Plots using 'ggplot2'.
  https://maraab23.github.io/ggseqplot

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ggseqplot: Render Sequence Plots using 'ggplot2'},
    author = {Marcel Raab},
    year = {2022},
    url = {https://maraab23.github.io/ggseqplot/},
  }