To cite package ‘shinystan’ in publications use:

  Gabry J, Veen D (2022). _shinystan: Interactive Visual and Numerical
  Diagnostics and Posterior Analysis for Bayesian Models_. R package
  version 2.6.0, , <https://github.com/stan-dev/shinystan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {shinystan: Interactive Visual and Numerical Diagnostics and Posterior
Analysis for Bayesian Models},
    author = {Jonah Gabry and Duco Veen},
    year = {2022},
    note = {R package version 2.6.0, },
    url = {https://github.com/stan-dev/shinystan},
  }