Steffen Ehrmann [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-2958-0796>)

Steve Dutky [aut] (S original; then (after MM's port) revised and
    modified),
  Martin Maechler [cre, aut] (Initial R port; tweaks, ORCID:
    <https://orcid.org/0000-0002-8685-9910>)

Stefan Mundus [aut],
  Christoph Müssel [aut],
  Florian Schmid [aut],
  Ludwig Lausser [aut],
  Tamara J. Blätte [aut],
  Martin Hopfensitz [aut],
  Paul Kaftan [ctb],
  Hans A. Kestler [aut, cre]

Trevor L. Davis [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6341-4639>),
  Frederic Cambus [tyg] (Developer of included 'Spleen' font),
  Markus Kuhn [tyg] (Maintainer of included 'Fixed' font),
  josehzz [art] (Artist of included 'Farming Crops 16x16' sprites)

José Andrés Flores-García [cre, aut, cph] (ORCID:
    <https://orcid.org/0000-0003-0688-3134>),
  Antonio Augusto Gordillo-Moscoso [aut] (ORCID:
    <https://orcid.org/0000-0002-7351-4614>),
  Jhoselin Marian Castro-Rodriguez [aut] (ORCID:
    <https://orcid.org/0009-0001-0855-4353>)

Michael Duprey [aut, cre],
  Chris Inkpen [ctb]

Ricardo Puziol de Oliveira [aut, cre],
  Jorge Alberto Achcar [aut]

Sandra Castro-Pearson [aut, cre],
  Aparajita Sur [aut],
  Chi Hyun Lee [aut],
  Chiung-Yu Huang [aut],
  Xianghua Luo [aut]

Bernard G Francq [cre, aut],
  Marion Berger [aut],
  Christophe Agut [ctb],
  Guy Mathieu [ctb],
  Armand Berges [ctb],
  Franck Pellissier [ctb],
  Veronique Onado [ctb]

Rafael de Andrade Moral [aut, cre],
  John Hinde [aut]

Tarik Gouhier [aut, cre],
  Aslak Grinsted [aut],
  Viliam Simko [aut]

Jiangyan Zhao [cre, aut],
  Kunhai Qing [aut],
  Jin Xu [aut]

Yuhao Yuan [aut, cre],
  Biying Zhou [aut],
  Feng Ji [aut]

Julien Lanthier [aut, cre, cph] (ORCID:
    <https://orcid.org/0009-0008-8728-4996>),
  Mengying Lei [aut] (ORCID: <https://orcid.org/0000-0001-7343-3323>),
  Aurélie Labbe [aut] (ORCID: <https://orcid.org/0000-0002-4207-8143>),
  Lijun Sun [aut] (ORCID: <https://orcid.org/0000-0001-9488-0712>)

Chawezi Miti [cre, aut, cph] (ORCID:
    <https://orcid.org/0000-0001-7776-8366>),
  Richard M Lark [aut] (ORCID: <https://orcid.org/0000-0003-2571-8521>),
  Alice E Milne [aut] (ORCID: <https://orcid.org/0000-0002-4509-0578>),
  Ken E Giller [aut] (ORCID: <https://orcid.org/0000-0002-5998-4652>),
  Victor O Sadras [ctb],
  University of Nottingham/Rothamsted Research [fnd]