Michael Thrun [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0001-9542-5543>),
  Felix Pape [aut, rev],
  Onno Hansen-Goos [ctr, ctb],
  Quirin Stier [ctb, rev] (ORCID:
    <https://orcid.org/0000-0002-7896-4737>),
  Hamza Tayyab [ctr, ctb],
  Luca Brinkmann [ctr, ctb],
  Dirk Eddelbuettel [ctb],
  Winston Chang [ctb],
  Craig Varrichio [ctb],
  Alfred Ultsch [dtc, ctb, ctr]

Timothy Bell [aut, cre],
  Christophe Genolini [aut, ths]

Indrajeet Patil [aut] (ORCID: <https://orcid.org/0000-0003-1995-6531>),
  Etienne Bacher [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-9271-5075>),
  Dominique Makowski [aut] (ORCID:
    <https://orcid.org/0000-0001-5375-9967>),
  Daniel Lüdecke [aut] (ORCID: <https://orcid.org/0000-0002-8895-3206>),
  Mattan S. Ben-Shachar [aut] (ORCID:
    <https://orcid.org/0000-0002-4287-4801>),
  Brenton M. Wiernik [aut] (ORCID:
    <https://orcid.org/0000-0001-9560-6336>),
  Rémi Thériault [ctb] (ORCID: <https://orcid.org/0000-0003-4315-6788>),
  Thomas J. Faulkenberry [rev],
  Robert Garrett [rev]

Igor Rigolon Veiga [aut, cre],
  DataZoom (PUC-Rio) [fnd],
  Guilherme Jardim [aut],
  Daniel AC Barbosa [aut],
  Bruno Alcantara Duarte [aut],
  Fredie Didier [aut],
  Tito Bruni [aut],
  Luiz Guilherme Lopes Moussatche [aut],
  Victor Aliende da Matta [aut],
  Anna Carolina Dutra Saraiva [aut],
  Arthur Carvalho Brito [aut],
  Francisco de Lima Cavalcanti [aut],
  Maria Mittelbach [aut]

Terry Therneau [aut] (S original),
  Thomas Lumley [trl] (R port),
  Kjetil Halvorsen [trl] (R port),
  Kurt Hornik [trl, aut, cre] (ORCID:
    <https://orcid.org/0000-0003-4198-9911>, R port),
  R Core Team [ctb]

Nathan Constantine-Cooke [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-4437-8713>),
  Jonathan Kitt [ctb, trl],
  Antonio J. Pérez-Luque [ctb, trl] (ORCID:
    <https://orcid.org/0000-0002-1747-0469>),
  Daniel Possenriede [ctb, trl] (ORCID:
    <https://orcid.org/0000-0002-6738-9845>),
  Michal Lauer [ctb, trl],
  Kaique dos S. Alves [rev] (ORCID:
    <https://orcid.org/0000-0001-9187-0252>),
  Al-Ahmadgaid B. Asaad [rev] (ORCID:
    <https://orcid.org/0000-0003-3784-8593>),
  Anatoly Tsyplenkov [ctb, trl] (ORCID:
    <https://orcid.org/0000-0003-4144-8402>),
  Chitra M. Saraswati [ctb, trl] (ORCID:
    <https://orcid.org/0000-0002-8159-0414>)