Yitao Li [aut, cph] (<https://orcid.org/0000-0002-1261-905X>),
  Tomasz Kalinowski [cph, ctb],
  Daniel Falbel [aut, cre, cph],
  RStudio [cph, fnd]

Shuo Li <skyli@bu.edu>, Xuan Liu <liuxuan@bu.edu> and Qiong Yang <qyang@bu.edu>

Jason Richardson [aut, cre] (<https://orcid.org/0000-0001-8166-7306>)

Dmitriy Bolotov [aut, cre],
  Software AG [cph]

James A. Fellows Yates [aut, cre]
    (<https://orcid.org/0000-0001-5585-6277>)

Lasse Hjort Jakobsen [aut, cre],
  Mark Clements [cph],
  Rasmus Kuhr Jensen [ctb],
  Lars Klingen Gjærde [ctb]

Silvana Schneider [aut, cre] (<https://orcid.org/0000-0002-1939-480X>),
  Gabriel Grandemagne dos Santos [aut]

Jonathan Wood [aut] (<https://orcid.org/0000-0003-0131-6384>),
  Guillermo Basulto-Elias [aut, cre]
    (<https://orcid.org/0000-0002-5205-2190>)

Jeroen Ooms [aut, cre] (<https://orcid.org/0000-0002-4035-0289>),
  Hadley Wickham [ctb],
  RStudio [cph]

Eva Koritakova (Janousova), Tomas Pavlik, Jiri Mayer, Ladislav Dusek

Marcell Granat [aut, cre] (<https://orcid.org/0000-0002-4036-1500>)

Piet Groeneboom [aut],
  Kim Hendrickx [cre]

Pavlo Mozharovskyi [aut, cre],
  Pierre Lafaye De Micheaux [aut],
  Myriam Vimond [aut]

Matt Wand [aut, cre],
  George Luta [aut],
  Ulrike Naumann [aut],
  Mathew W. McLean [ctb],
  Dai Feng [ctb],
  Luke Tierney [ctb],
  Florian Hahne [ctb]

Nikolaos Kourentzes [aut, cre],
  Zhuohui Chen [aut],
  Romain Veyrune [aut]

Paul Kabaila [aut, cre] (<https://orcid.org/0000-0002-9205-668X>)

Scott Powers, Trevor Hastie, Robert Tibshirani

Douglas M. Hawkins, David H. Olwell, and Boxiang Wang

Christian Thiele [cre, aut] (<https://orcid.org/0000-0002-1156-5117>)

John Fox [aut] (<https://orcid.org/0000-0002-1196-8012>),
  Georges Monette [aut, cre]

Nils Kehrein [aut, cre],
  Dirk Nickisch [aut],
  Johannes Witt [ctb],
  Andre Gergs [ctb]

Erin LeDell, Maya Petersen, Mark van der Laan

Philippe Boileau [aut, cre, cph]
    (<https://orcid.org/0000-0002-4850-2507>),
  Nima Hejazi [aut] (<https://orcid.org/0000-0002-7127-2789>),
  Brian Collica [aut] (<https://orcid.org/0000-0003-1127-2557>),
  Jamarcus Liu [ctb],
  Mark van der Laan [ctb, ths] (<https://orcid.org/0000-0003-1432-5511>),
  Sandrine Dudoit [ctb, ths] (<https://orcid.org/0000-0002-6069-8629>)