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, Sham Kakadet and John Langford (cover tree library), 
        Sunil Arya and David Mount (ANN library 1.1.2 for the kd-tree approach), Shengqiao Li

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]

Winston Chang,
    Alexej Kryukov,
    Paul Murrell

Lionel Henry [cre],
  Pravin Satpute [aut],
  Steve Matteson [aut],
  Red Hat, Inc [cph],
  Google Corporation [cph]

Lionel Henry [cre, aut],
  RStudio [cph],
  George Douros [cph] (Symbola font)

Victor Gasque [cre, aut],
  Boris Hejblum [aut],
  Cecilia Samieri [aut]

Leo N. Geppert [aut, cre], Peter Gnändinger [ctb], Katja Ickstadt [ctb],
  Björn Bornkamp [ctb], Arno Fritsch [ctb], Oliver Kuß [ctb]