David Bosak [aut, cre],
  Bill Huang [aut],
  Kevin Kramer [ctb],
  Duong Tran [ctb],
  Raphael Huang [ctb],
  Archytas Clinical Solutions [cph]

Michael Barr, ACAS, MAAA, CPCU [cre, aut]

Thibaut Jombart [aut],
  Amy Gimma [ctb],
  Tim Taylor [aut, cre] (ORCID: <https://orcid.org/0000-0002-8587-7113>)

Jon Clayden [aut, cre] (ORCID: <https://orcid.org/0000-0002-6608-0619>)

Lisa Avery [cre, aut] (ORCID: <https://orcid.org/0000-0002-8431-5143>),
  Ryan Del Bel [aut],
  Osvaldo Espin-Garcia [aut],
  Katherine Lajkosz [aut] (ORCID:
    <https://orcid.org/0000-0003-3760-5401>),
  Clarina Ong [aut],
  Tyler Pittman [aut] (ORCID: <https://orcid.org/0000-0002-5013-6980>),
  Anna Santiago [aut] (ORCID: <https://orcid.org/0000-0002-0932-2386>),
  Yanning Wang [ctr],
  Jessica Weiss [aut],
  Wei Xu [aut]

Daniel Fischer, Alain Berro, Klaus Nordhausen, Anne Ruiz-Gazen

Thomas Janka [aut],
  Klaus Nordhausen [cre, aut] (ORCID:
    <https://orcid.org/0000-0002-3758-8501>),
  Anne Ruiz-Gazen [aut] (ORCID: <https://orcid.org/0000-0001-8970-8061>)

Philipp Angerer [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0369-2888>),
  Thomas Kluyver [aut],
  Jan Schulz [aut],
  abielr [ctb],
  Denilson Figueiredo de Sa [ctb],
  Jim Hester [ctb],
  karldw [ctb],
  Dave Foster [ctb],
  Carson Sievert [ctb]

Andee Kaplan [aut, cre],
  Brenda Betancourt [aut],
  Rebecca C. Steorts [aut]

Jennifer Bryan [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-6983-2759>),
  Jim Hester [aut] (ORCID: <https://orcid.org/0000-0002-2739-7082>),
  David Robinson [aut],
  Hadley Wickham [aut] (ORCID: <https://orcid.org/0000-0003-4757-117X>),
  Christophe Dervieux [aut] (ORCID:
    <https://orcid.org/0000-0003-4474-2498>),
  Posit Software, PBC [cph, fnd]

Lech Madeyski [cre, aut, ctb] (The main contributor and maintainer),
  Barbara Kitchenham [ctb] (Data and code contributor),
  Tomasz Lewowski [ctb] (Data and code contributor),
  Marian Jureczko [ctb] (Data contributor),
  David Budgen [ctb] (Data contributor),
  Pearl Brereton [ctb] (Data contributor),
  Jacky Keung [ctb] (Data contributor),
  Stuart Charters [ctb] (Data contributor),
  Shirley Gibbs [ctb] (Data contributor),
  Amnart Pohthong [ctb] (Data contributor),
  Giuseppe Scanniello [ctb] (Data contributor),
  Carmine Gravino [ctb] (Data contributor)