Marek Jagielski [aut, cre, cph],
  David M. Beazley [aut, cph],
  Yasutaka Tanaka [ctb],
  Henrico Witvliet [ctb]

Lewis A. Jones [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-3902-8986>),
  William Gearty [aut] (ORCID: <https://orcid.org/0000-0003-0076-3262>),
  Christopher D. Dean [aut] (ORCID:
    <https://orcid.org/0000-0001-6471-6903>),
  Bethany Allen [aut] (ORCID: <https://orcid.org/0000-0003-0282-6407>)

Albin Vasterlund [aut],
  Krzysztof Bartoszek [cre, aut, ths],
  Ying Luo [aut],
  Piotr Jaskulski [ctb]

Haben Michael [aut, cre],
  Lu Tian [aut]

Christoph Bergmeir [aut, cre, cph],
  José M. Benítez [ths],
  Daniel Molina [aut, cph],
  Robert Davies [ctb, cph] (Developer of the matrix library newmat which
    partly ships with this package),
  Dirk Eddelbuettel [ctb, cph] (Developer of RcppDE from which code was
    used in evaluate.h),
  Nikolaus Hansen [ctb, cph] (Author of the original cmaes implementation
    that ships with the package),
  Richard J. Wagner [ctb, cph] (Author of the original implementation of
    ConfigFile.h that ships with the package)

Steve Vissault [aut, ctb] (ORCID:
    <https://orcid.org/0000-0002-0866-4376>),
  Kevin Cazelles [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6619-9874>),
  Gabriel Bergeron [aut, ctb],
  Benjamin Mercier [aut, ctb],
  Clément Violet [aut, ctb],
  Dominique Gravel [aut],
  Timothée Poisot [aut],
  Thomas Lin Pedersen [rev] (ORCID:
    <https://orcid.org/0000-0002-5147-4711>),
  Anna Willoughby [rev] (ORCID: <https://orcid.org/0000-0002-0504-0605>)

Andy Teucher [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-7840-692X>),
  Kenton Russell [aut] (JavaScript support),
  Matthew Bloch [cph] (mapshaper Javascript library)

Tarak Shah [aut, cre],
  Daniel Possenriede [ctb]

S. H. Wilks [aut, cre],
  Thomas Lewiner [aut]

Alejandra Martinez [aut, cre],
  Matias Salibian-Barrera [aut]

Kirill Müller [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-1416-3412>),
  Jeroen Ooms [aut] (ORCID: <https://orcid.org/0000-0002-4035-0289>),
  David James [aut],
  Saikat DebRoy [aut],
  Hadley Wickham [aut],
  Jeffrey Horner [aut],
  R Consortium [fnd],
  RStudio [cph]