Stéphane Laurent [aut, cre],
  Balazs Komuves [cph] (author of the Haskell library 'combinat')

A. Jonathan R. Godfrey [aut, cre]
    (<https://orcid.org/0000-0002-8129-8835>),
  Debra Warren [aut],
  Donal Fitzpatrick [ctb] (<https://orcid.org/0000-0001-9699-5484>),
  Duncan Murdoch [ctb],
  Greg Snow [ctb] (<https://orcid.org/0000-0001-8530-1037>),
  Henrik Bengtsson [ctb] (<https://orcid.org/0000-0002-9280-4430>),
  James Curtis [ctb],
  James Thompson [aut] (<https://orcid.org/0000-0002-4768-795X>),
  JooYoung Seo [ctb],
  Marshall Flax [ctb],
  Paul Murrell [aut] (<https://orcid.org/0000-0002-3224-8858>),
  Sophie Banks [ctb],
  Timothy Bilton [aut] (<https://orcid.org/0000-0001-5945-3766>),
  Tony Hirst [ctb],
  Tsan-Kuang Lee [ctb],
  Volker Sorge [aut],
  Yihui Xie [ctb] (<https://orcid.org/0000-0003-0645-5666>)

Yunhaonan Yang [aut, cre],
  Peng Wu [aut],
  Xin Gai [aut],
  Yumou Qiu [aut],
  Xiaohua Zhou [aut]

Christopher G. Watson [aut, cre]
    (<https://orcid.org/0000-0002-7082-7631>)

Benjamin Schlegel [aut,cre], Marco Steenbergen [aut]

Dongjin Li [aut, cre], Debarshi Chakraborty[aut], Somak Dutta [aut], Vivekananda Roy [ctb]

Roberto Filgueiras [aut, cre] (<https://orcid.org/0000-0002-0186-8907>),
  Luan P. Venancio [aut] (<https://orcid.org/0000-0002-5544-8588>),
  Catariny C. Aleman [aut] (<https://orcid.org/0000-0002-3894-3077>),
  Fernando F. da Cunha [aut] (<https://orcid.org/0000-0002-1671-1021>)

Danilo Petti [aut, cre, cph] (<https://orcid.org/0000-0003-1913-6891>)

Adeline P. Guthrie [aut, cre],
  Christopher T. Franck [aut]

Raphael Saldanha [aut, cre] (<https://orcid.org/0000-0003-0652-8466>),
  Reza Akbarinia [aut],
  Patrick Valduriez [aut],
  Marcel Pedroso [aut],
  Victor Ribeiro [aut],
  Carlos Cardoso [aut],
  Eduardo Pena [aut],
  Fabio Porto [aut]

Amy D Willis [aut, cre],
  Bryan D Martin [aut],
  Pauline Trinh [aut],
  Sarah Teichman [aut],
  David Clausen [aut],
  Kathryn Barger [aut],
  John Bunge [aut]

Przemyslaw Biecek [aut, cre],
  Aleksandra Grudziaz [ctb]