Hadley Wickham [aut],
  Winston Chang [aut],
  Jim Hester [aut],
  Lionel Henry [aut, cre],
  Posit Software, PBC [cph, fnd],
  R Core team [ctb] (Some namespace and vignette code extracted from base
    R)

Brian Burns [aut, cre],
  James Lamb [aut],
  Jay Qi [aut]

Gábor Csárdi [aut, cre],
  Maëlle Salmon [aut] (<https://orcid.org/0000-0002-2815-0399>),
  R Consortium [fnd]

Meta-Lina Spohn [aut, cre],
  Loris Michel [aut],
  Jeffrey Naef [aut]

Bill Denney [aut, cre] (<https://orcid.org/0000-0002-5759-428X>),
  Clare Buckeridge [aut],
  Sridhar Duvvuri [ctb]

Florian Wickelmaier [aut, cre],
  Juergen Heller [aut],
  Julian Mollenhauer [aut],
  Pasquale Anselmi [ctb],
  Debora de Chiusole [ctb],
  Andrea Brancaccio [ctb],
  Luca Stefanutti [ctb]

Cory McCartan [aut, cre],
  Christopher T. Kenny [aut]

Davi Castro-Tavares [cre, aut],
  Esteban Acevedo-Trejos [aut],
  Jailson F. Moura [aut]

Tim Appelhans [cre, aut],
  Stefan Woellauer [aut]

Dan Kelley <Dan.Kelley@Dal.Ca> [aut,cre],
  Frank Schmitt <frankschmitt@gmx.de> [aut]

Lampros Mouselimis [aut, cre] (<https://orcid.org/0000-0002-8024-1546>),
  Planet Labs Inc [cph]

Xinying Fang [aut, cre],
  Satabdi Saha [aut],
  Jaejoon Song [aut],
  Sai Dharmarajan [aut]

Christopher T. Kenny [aut, trl, cre] (R port,
    <https://orcid.org/0000-0002-9386-6860>),
  Michal Migurski [aut] (python original,
    https://github.com/PlanScore/PlanScore-CLI),
  Cory McCartan [art]

Joseph Stinziano [aut, cre] (<https://orcid.org/0000-0002-7628-4201>),
  Demi Gamble [aut],
  Robert Sharwood [aut],
  Warren Conaty [aut]

Ramesh Ramasamy [aut, cre] (<https://orcid.org/0000-0002-5433-1417>)

Alice Stears [aut, cre] (<https://orcid.org/0000-0002-1325-6641>),
  Jared Studyvin [aut],
  David Atkins [aut]

Kevin R. Coombes [cre, aut],
  Kyoko Yamaguchi [aut],
  Salma Abdelbaky [aut]

Yves Rozenholc, Nicolas Pécuchet, Pierre Laurent-Puig

Yves Rozenholc [cre, aut]
	Oddmund Nordgård [con, aut]
	Nicolas Pécuchet [con]
	Pierre-Laurent Puig [con]

Glaisner Stefan [aut, cre],
  Knaus Michael C. [ctb] (<https://orcid.org/0000-0002-7328-1363>)