Wanwan Zheng [aut, cre],
  Mingzhe Jin [aut],
  Lampros Mouselimis [ctb, cph]

Itziar Fernandez, Alejandro Rodriguez-Collado, Yolanda Larriba, Adrian Lamela, Christian Canedo, Cristina Rueda

Carel F.W. Peeters [cre, aut], Caroline Ubelhor [ctb], Kevin Kunzmann [ctb]

Karsten Tabelow [aut, cre],
  Joerg Polzehl [aut],
  Brandon Whitcher [ctb],
  Dames Sibylle [ctb]

Amanda Mejia [aut, cre],
  John Muschelli [aut] (<https://orcid.org/0000-0001-6469-1750>),
  Damon Pham [aut] (<https://orcid.org/0000-0001-7563-4727>),
  Daniel McDonald [ctb],
  Fatma Parlak [ctb]

Amanda Mejia [aut, cre],
  Damon Pham [aut] (<https://orcid.org/0000-0001-7563-4727>),
  Mark Fiecas [ctb]

Luis Benites Sanchez and Rocio Paola Maehara and Victor Hugo Lachos

Diethelm Wuertz [aut],
  Tobias Setz [aut],
  Stefan Theussl [aut, cre],
  Yohan Chalabi [ctb],
  Martin Maechler [ctb],
  CRAN team [ctb]

Tingting Zhan [aut, cre, cph] (<https://orcid.org/0000-0001-9971-4844>),
  Inna Chervoneva [ctb, cph] (<https://orcid.org/0000-0002-9104-4505>)

Matteo Barigozzi [aut],
  Haeran Cho [cre, aut],
  Dom Owens [aut]

Alina Beygelzimer [aut] (cover tree library),
  Sham Kakadet [aut] (cover tree library),
  John Langford [aut] (cover tree library),
  Sunil Arya [aut] (ANN library 1.1.2 for the kd-tree approach),
  David Mount [aut] (ANN library 1.1.2 for the kd-tree approach),
  Shengqiao Li [aut, cre]

Diethelm Wuertz [aut],
  Tobias Setz [aut],
  Yohan Chalabi [aut],
  Paul Smith [cre]

Mohammad Ali Nilforooshan [aut, cre]
    (<https://orcid.org/0000-0003-0339-5442>)

Mona Azadkia [aut, cre],
  Sourav Chatterjee [aut, ctb],
  Norman Matloff [aut, ctb]

Francois Michonneau [aut, cre],
  Ben Bolker [ctb]

Brian High [aut, cre],
  University of Washington [cph, fnd]

Richard Iannone [aut, cre] (<https://orcid.org/0000-0003-3925-190X>),
  Christophe Dervieux [ctb] (<https://orcid.org/0000-0003-4474-2498>),
  Winston Chang [ctb],
  Dave Gandy [ctb, cph] (Font-Awesome font),
  Posit Software, PBC [cph, fnd]

Lionel Henry [cre, aut],
  Bitstream [cph]