Michel Philipp [aut],
  Carolin Strobl [aut] (ORCID: <https://orcid.org/0000-0003-0952-3230>),
  Achim Zeileis [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-0918-3766>),
  Thomas Rusch [aut] (ORCID: <https://orcid.org/0000-0002-7773-2096>),
  Kurt Hornik [aut] (ORCID: <https://orcid.org/0000-0003-4198-9911>),
  Lennart Schneider [aut] (ORCID:
    <https://orcid.org/0000-0003-4152-5308>)

David Palacios-Morales [aut, cre] (ORCID:
    <https://orcid.org/0009-0008-5412-8997>),
  Guillermo Rodríguez-Gómez [aut] (ORCID:
    <https://orcid.org/0000-0003-0722-4560>),
  Jesús A. Martín-González [aut] (ORCID:
    <https://orcid.org/0000-0003-1854-2986>)

Andrea Bommert [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-1005-9351>),
  Michel Lang [aut] (ORCID: <https://orcid.org/0000-0001-9754-0393>)

Benjamin Hofner [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-2810-3186>),
  Torsten Hothorn [aut] (ORCID: <https://orcid.org/0000-0001-8301-0471>)

Lauren Beesley [aut],
  Mike Kleinsasser [cre]

Taichi Nukui [aut, cph],
  Tomohiro Ishibashi [aut, cph],
  Akio Onogi [aut, cre, cph]

Simon Couch [aut, cre],
  Max Kuhn [aut],
  Posit Software, PBC [cph, fnd] (ROR: <https://ror.org/03wc8by49>)

Cedric Briand [aut, cre],
  Marion Legrand [aut],
  Beaulaton Laurent [ctb]

Gherardo Varando [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-6708-1103>),
  Federico Carli [aut],
  Manuele Leonelli [aut] (ORCID: <https://orcid.org/0000-0002-2562-5192>),
  Eva Riccomagno [aut]

Jonathan Roth [aut],
  Pedro H.C. Sant'Anna [aut, cre]

Kyle Hart [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0001-8964-204X>),
  Stephan Lindner [aut]

Zhanchao Fu [aut, cre],
  Jianfei Cao [aut]

Anna Zamojska [aut],
  Piotr Zientara [aut],
  Sebastian Susmarski [aut],
  Lech Kujawski [aut, cre]

Jed Long [aut, cre] (ORCID: <https://orcid.org/0000-0002-2815-0399>),
  Colin Robertson [aut]

E. L. Frome <fromeEL@ornl.gov> and D. P. Frome

Andreas Scharmüller [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-9290-3965>)

Aravind Hebbali [aut, cre],
  Zong Bin [ctb, cph] (Author of Three Dots),
  Tobias Ahlin [ctb, cph] (Author of SpinKit),
  https://github.com/RIDICS [ctb, cph] (CSS loader code),
  Raphael Fabini [ctb, cph] (Author of included CSS loader code),
  Luke Hass [ctb, cph] (Author of included CSS loader code),
  Mohammad Younes [ctb, cph] (Author of Alertify),
  Nick Payne [ctb, cph] (Author of BootBox),
  Indrashish Ghosh [ctb, cph] (Author of MicroTip),
  https://github.com/codrops [ctb, cph] (Author of Notification Styles),
  Hunter Perrin [ctb, cph] (Author of PNotify),
  Robin Parisi [ctb, cph] (Author of Tingle),
  Marcelo Dolza [ctb, cph] (Author of iziToast)