Michael Dietze [cre, aut, trl],
  Elisabeth Dietze [ctb]

Russell V. Lenth [aut, cph],
  Julia Piaskowski [cre, aut],
  Balazs Banfai [ctb],
  Ben Bolker [ctb],
  Paul Buerkner [ctb],
  Iago Giné-Vázquez [ctb],
  Maxime Hervé [ctb],
  Maarten Jung [ctb],
  Jonathon Love [ctb],
  Fernando Miguez [ctb],
  Hannes Riebl [ctb],
  Henrik Singmann [ctb]

Suren Rathnayake, Geoff McLachlan, David Peel, Jangsun Baek

Ziyang Lyu, Daniel Ahfock, Geoffrey J. McLachlan

Anjali Goswami, Tim Lucas, Prabu Sivasubramaniam, John Finarelli

Olaf Mersmann [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-7720-4939>)

Emil Hvitfeldt [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0679-1945>),
  Hadley Wickham [ctb] (Data parsing code from hadley/emo),
  Romain François [ctb] (Data parsing code from hadley/emo)

Guangchuang Yu [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-6485-8781>),
  Claus Thorn Ekstrøm [ctb]

Pablo Fonseca [aut, cre],
  Marcos Prates [aut],
  Aroa Suarez-Vega [aut],
  Ruth Arribas Gonzalo [aut],
  Beatriz Gutierrez-Gil [aut],
  Juan José Arranz [aut]

Cristian Bravo [aut, cre],
  Seppe vanden Broucke [ctb],
  Thomas Verbraken [aut]

Martijn Schuemie [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0817-5361>),
  Marc Suchard [aut] (ORCID: <https://orcid.org/0000-0001-9818-479X>)

Mai Zhou [aut, cre, cph],
  Yifan Yang [aut],
  Art Owen [aut]

William H. Barton [aut],
  Mai Zhou [cre, aut]

Mai Zhou [aut, cre, cph],
  Xue Ding [aut],
  Yumin Zhao [aut]

Huan Liu [aut, cre, cph],
  Won-Chan Lee [aut],
  Min Liang [aut]

Kristian Hovde Liland [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6468-9423>),
  Ulf Geir Indahl [ctb]

Kexuan Yang <717260446@qq.com>, Sang Kyu Lee <leesa111@msu.edu>, Jun Zhao <zhaojun2021@hotmail.com>, and Hyoung-Moon Kim <hmk966a@gmail.com >

Allan Quadros [aut, cre],
  Duncan Garmonsway [ctb]

Markus Jochim [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-5638-4870>),
  Raphael Winkelmann [aut],
  Klaus Jaensch [aut, ctb],
  Steve Cassidy [aut, ctb],
  Jonathan Harrington [aut, ctb]