Volodymyr Melnykov [aut],
  Wei-Chen Chen [aut, cre],
  Ranjan Maitra [aut],
  Robert Davies [ctb] (quadratic form probabilities),
  Stephen Moshier [ctb] (eigenvalue calculations),
  Rouben Rostamian [ctb] (memory allocation)

Marcos Prates [aut, cre, trl],
  Victor Lachos [aut],
  Celso Cabral [aut]

Ryan P. Browne[aut, cre], Utkarsh J. Dang[aut, cre], Michael P. B. Gallaugher[ctb], and Paul D. McNicholas[aut]

Youngseok Kim [aut],
  Peter Carbonetto [aut, cre],
  Mihai Anitescu [aut],
  Matthew Stephens [aut],
  Jason Willwerscheid [ctb],
  Jean Morrison [ctb]

Derek Young [aut, cre] (<https://orcid.org/0000-0002-3048-3803>),
  Tatiana Benaglia [aut],
  Didier Chauveau [aut],
  David Hunter [aut],
  Kedai Cheng [aut],
  Ryan Elmore [ctb],
  Thomas Hettmansperger [ctb],
  Hoben Thomas [ctb],
  Fengjuan Xuan [ctb]

Jim Grange [aut, cre] (<https://orcid.org/0000-0002-8352-8390>),
  Stuart B. Moore [aut] (<https://orcid.org/0000-0002-0747-9304>),
  Ed D. J. Berry [ctb]

Hung Tong [aut, cre],
  Cristina Tortora [aut, ths, dgs]

Michael Sovic [aut, ccp, cre] (<https://orcid.org/0000-0002-8556-3704>),
  Francesca Savona [res],
  Zuzana Bohrerova [res, fnd],
  Seth Faith [ccp, ctb] (0000-0002-0441-9859)

Fabrice Rossi [aut, cre, cph] (<https://orcid.org/0000-0003-4638-1286>),
  Hugo Le Picard [ctb] (<https://orcid.org/0000-0002-7023-2996>),
  Guénolé Joubioux [ctb]

Gustav Delius [cre, aut, cph] (<https://orcid.org/0000-0003-4092-8228>),
  Finlay Scott [aut, cph],
  Julia Blanchard [aut, cph] (<https://orcid.org/0000-0003-0532-4824>),
  Ken Andersen [aut, cph] (<https://orcid.org/0000-0002-8478-3430>),
  Richard Southwell [ctb, cph]

Matthias Kohl [aut, cre] (<https://orcid.org/0000-0001-9514-8910>)

Jeff A. Tracey, James Sheppard, Jun Zhu, Robert Sinkovts, Amit Chourasia, Glenn Lockwood, and Robert N. Fisher

Yong He [aut],
  Yalin Wang [aut, cre],
  Long Yu [aut],
  Wang Zhou [aut],
  Wenxin Zhou [aut]

Johannes Ranke [aut, cre, cph]
    (<https://orcid.org/0000-0003-4371-6538>),
  Katrin Lindenberger [ctb] (contributed to mkinresplot()),
  René Lehmann [ctb] (ilr() and invilr()),
  Eurofins Regulatory AG [cph] (copyright for some of the contributions
    of JR 2012-2014)