Suman Majumder [cre, aut, cph],
  Yoon-Bae Jun [aut, cph],
  Sounak Chakraborty [ctb],
  Chae-Young Lim [ctb],
  Tanujit Dey [ctb]

Zuguang Gu [aut, cre] (ORCID: <https://orcid.org/0000-0002-7395-8709>)

Tomasz Woźniak [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-2212-2378>)

Xiaolei Wang [aut, cre] (ORCID:
    <https://orcid.org/0009-0005-6192-9061>),
  Tomasz Woźniak [aut] (ORCID: <https://orcid.org/0000-0003-2212-2378>)

Adam Bekhit [aut],
  Jakob Schöpe [aut],
  Thomas Wolf [aut] (ORCID: <https://orcid.org/0009-0004-9532-1487>),
  Julius Johannes Weise [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0908-5579>),
  Stefan Wagenpfeil [aut] (ORCID:
    <https://orcid.org/0000-0002-4558-4041>)

Ignacio Martinez [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3721-8172>),
  Jaume [aut]

Arlindo Dos Santos [aut],
  François Sémécurbe [aut],
  Julien Pramil [aut],
  Solène Colin [cre, ctb],
  Kim Antunez [ctb],
  Auriane Renaud [ctb],
  Farida Marouchi [ctb],
  Joachim Timotéo [ctb],
  Institut national de la statistique et des études économiques [cph]

Yunpeng Zhou [aut, cre],
  Jinfeng Xu [aut]

Philip Leifeld [aut, cre],
  Skyler J. Cranmer [ctb],
  Bruce A. Desmarais [ctb]

Chase Sakitis [aut, cre],
  Brooke Fridley [aut]

Jan Wijffels [aut, cre, cph] (R wrapper),
  BNOSAC [cph] (R wrapper),
  Xiaohui Yan [ctb, cph] (BTM C++ library)

Yunro Chung [aut, cre] (ORCID: <https://orcid.org/0000-0001-9125-9277>),
  Yaliang Zhang [aut]

Carl J Schwarz [aut, cre],
  Simon J Bonner [aut]

Taiane Schaedler Prass [aut, cre, com] (ORCID:
    <https://orcid.org/0000-0003-3136-909X>),
  Guilherme Pumi [ctb, aut] (ORCID:
    <https://orcid.org/0000-0002-6256-3170>),
  Fábio Mariano Bayer [ctb] (ORCID:
    <https://orcid.org/0000-0002-1464-0805>),
  Jack Joseph Dongarra [ctb] (LINPACK subroutines (dtrsl, dpofa, ddot)),
  Cleve Moler [ctb] (LINPACK subroutines (dtrsl, dpofa, ddot)),
  Gilbert Wright Stewart [ctb] (LINPACK subroutines (dtrsl, dpofa, ddot)),
  Ciyou Zhu [ctb] (L-BFGS-B algorithm subroutines),
  Richard H. Byrd [ctb] (L-BFGS-B algorithm subroutines),
  Jorge Nocedal [ctb] (L-BFGS-B algorithm subroutines),
  Jose Luis Morales [ctb] (L-BFGS-B algorithm subroutines),
  Peihuang Lu-Chen [ctb] (L-BFGS-B algorithm subroutines),
  John Burkardt [ctb] (Trigamma function (FORTRAN90 version)),
  Alan Miller [ctb] (FORTRAN90 version of NSWC special function psi and
    amendments to minim subroutine),
  D.E. Shaw [ctb] (Original minim subroutine),
  Robert W.M. Wedderburn [ctb] (Amendments to minim subroutine)