Jim Hughes, Navneet R. Hakhu, Emily Voldal, and Fan Xia

Jiachen Chen [cre, aut], Xin Zhou [aut], Fan Li [aut] and Donna Spiegelman [aut].

Abhik Sarkar [aut, cre],
  Dwijesh Chandra Mishra [aut],
  Dipro Sinha [aut],
  Saikath Das [aut],
  Md Yeasin [aut]

Ralf Stubner [aut, cre],
  Victor Reijs [aut],
  Authors and copyright holder of the Swiss Ephemeris [aut, cph]

Juan Xiong <jxiong@szu.edu.cn>, Grace Y. Yi <yyi@uwaterloo.ca>

Silvana M. Pesenti [aut, cre] (<https://orcid.org/0000-0002-6661-6970>),
  Alberto Bettini [aut],
  Pietro Millossovich [aut] (<https://orcid.org/0000-0001-8269-7507>),
  Andreas Tsanakas [aut] (<https://orcid.org/0000-0003-4552-5532>),
  Zhuomin Mao [ctb],
  Kent Wu [ctb]

Greg Pilgrim [aut, cre] (<https://orcid.org/0000-0001-7831-442X>),
  Caitlin Baldwin [ctb]

Jessica Weiss <jessica.weiss@uhnresearch.ca>, Wei Xu<Wei.Xu@uhnresearch.ca>

Stéphane Laurent [aut, cre],
  Vladimir Kharlampidi [cph] ('swiper' library)

Sean Kross [aut, cre],
  Nick Carchedi [aut],
  Bill Bauer [aut],
  Gina Grdina [aut],
  Filip Schouwenaars [ctb],
  Wush Wu [ctb]

Sean Kross [aut, cre],
  Nick Carchedi [aut],
  Chih-Cheng Liang [ctb],
  Wush Wu [ctb]

Christoph Hofer [cre],
  Rene Locher [aut]

David Zumbach [aut, cre],
  Benjamin Gföhler [ctb]

Marcus W. Beck [aut, cre],
  Kimberly Cressman [ctb]

Julie Padilla [aut, ctb],
  Marcus Beck [ctb],
  Kimberly Cressman [ctb],
  Dave Eslinger [aut, ctb],
  Kirk Waters [ctb],
  Bob Rudis [ctb],
  Davis Vaughan [ctb],
  Matt Dornback [aut, cre]

Vinicius Quintas Souto Maior [aut,cre,cph] and Francisco Jose A Cysneiros [aut]

Andrzej Dudek, Marcin Pelka <marcin.pelka@ue.wroc.pl>, Justyna Wilk<justyna.wilk@ue.wroc.pl> (to 2017-09-20), Marek Walesiak <Marek.Walesiak@ue.wroc.pl> (from 2018-02-01)

Jialin Ma [cre, aut],
  Isuru Fernando [aut],
  Xin Chen [aut]

Blagoje Ivanović [aut, cre]
        Bojana Milošević [aut]
        Marko Obradović [aut]

Michael Grabchak <mgrabcha@uncc.edu> and Lijuan Cao <lcao2@uncc.edu>

Nicholas Tierney [aut, cre] (<https://orcid.org/0000-0003-1460-8722>),
  Amy Stringer [aut] (<https://orcid.org/0000-0002-0409-7976>),
  Mike Cheng [aut],
  Laura de Jong [aut],
  Thomas Lumley [ctb]