Hadley Wickham [aut, cre, cph]
    (<https://orcid.org/0000-0003-4757-117X>),
  Peter Danenberg [aut, cph],
  Gábor Csárdi [aut],
  Manuel Eugster [aut, cph],
  Posit Software, PBC [cph, fnd]

Kirill Müller [aut, cre],
  Heather Turner [ctb]

Anthony North [aut, cre, cph],
  Miles McBain [ctb] (<https://orcid.org/0000-0003-2865-2548>)

Mikkel Meyer Andersen [aut, cre],
  Ege Rubak [ctb]

Gernot Wassmer [aut] (<https://orcid.org/0000-0001-9397-1794>),
  Friedrich Pahlke [aut, cre] (<https://orcid.org/0000-0003-2105-2582>),
  Till Jensen [ctb],
  Stephen Schueuerhuis [ctb],
  Tobias Muetze [ctb] (<https://orcid.org/0000-0002-4111-1941>)

Sam Levin [aut, cre] (<https://orcid.org/0000-0002-3289-9925>),
  Aldo Compagnoni [aut],
  Dylan Childs [aut],
  Sanne Evers [aut],
  Tomos Potter [aut],
  Roberto Salguero-Gomez [aut],
  Tiffany Knight [aut]

Felipe de Mendiburu [aut, cre],
  David Mauricio [aut],
  Rodrigo Morales [aut],
  Roberto Quiroz [aut]

Hélène Morlon [aut, cre, cph],
  Eric Lewitus [aut, cph],
  Fabien Condamine [aut, cph],
  Marc Manceau [aut, cph],
  Julien Clavel [aut, cph],
  Jonathan Drury [aut, cph],
  Olivier Billaud [aut, cph],
  Odile Maliet [aut, cph],
  Leandro Aristide [aut, cph],
  Benoit Perez-Lamarque [aut, cph],
  Nathan Mazet [aut, cph]

Terry Therneau [aut],
  Beth Atkinson [aut, cre],
  Brian Ripley [trl] (producer of the initial R port, maintainer
    1999-2017)

Giuliano Galimberti, Gabriele Soffritti, Matteo Di Maso

Virgile Baudrot [aut, cre],
  Sandrine Charles [aut],
  Christelle Lopes [aut],
  Ophélia Gestin [ctb],
  Dominique Lamonica [ctb],
  Aurélie Siberchicot [ctb]

Selcuk Korkmaz [aut, cre] (<https://orcid.org/0000-0003-4632-6850>),
  Bilge Eren Yamasan [aut] (<https://orcid.org/0000-0002-6525-2503>)

Manuel David Peris Diaz, Maria Isabel Alcoriza Balaguer

Anthony Christidis <anthony.christidis@stat.ubc.ca>, 
  Xin Chen <chenx26@uw.edu>, 
  Daniel Hanson <hansondj@uw.edu>

Anthony Christidis <anthony.christidis@stat.ubc.ca>,
    Shengyu Zhang <syzhang@uw.edu>,
    Douglas Martin <doug@amath.washington.edu>