Sean McGrath [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-7281-3516>),
  XiaoFei Zhao [aut],
  Russell Steele [aut],
  Andrea Benedetti [aut] (ORCID: <https://orcid.org/0000-0002-8314-9497>)

BSC-CNS [aut, cph],
  An-Chi Ho [aut],
  Eva Rifà [ctb],
  Victòria Agudetse [ctb],
  Ariadna Batalla [ctb, cre],
  Núria Pérez-Zanón [ctb],
  Nadia Milders [ctb],
  Verónica Torralba [ctb],
  Raúl Capellán [ctb],
  Anindita Patra [ctb]

Robert Nuske [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9773-2061>),
  Kai Staupendahl [aut] (ORCID: <https://orcid.org/0000-0001-6595-3601>),
  Matthias Albert [aut] (ORCID: <https://orcid.org/0000-0003-0344-4806>),
  Nordwestdeutsche Forstliche Versuchsanstalt (NW-FVA) [cph, fnd]

Abdollah Jalilian [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-6573-0069>),
  Jiancang Zhuang [ctb] (ORCID: <https://orcid.org/0000-0002-9708-3871>)

Renjie Peng [aut, cre],
  Pierre Dutilleul [aut] (ORCID: <https://orcid.org/0000-0002-2381-3421>),
  Christian Genest [aut] (ORCID: <https://orcid.org/0000-0002-1764-0202>)

Marcello Chiodi [aut, cre],
  Giada Adelfio [aut]

Diederick Niehorster [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-4672-8756>)

Alessandro Romanel [aut, cre],
  Davide Dalfovo [aut]

Benjamin S. Baumer [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3279-0516>),
  Carson Sievert [ctb],
  Natalia Iannucci [ctb]

Arthur Allignol [aut],
  Mark Clements [cre, aut]

Riccardo Giubilei [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-1674-4886>),
  Tullia Padellini [aut],
  Pierpaolo Brutti [aut],
  Marco Brandi [ctb],
  Gabriel Nespoli [ctb],
  Torsten Hothorn [ctb] (ORCID: <https://orcid.org/0000-0001-8301-0471>,
    (partykit author)),
  Achim Zeileis [ctb] (ORCID: <https://orcid.org/0000-0003-0918-3766>,
    (partykit author))

Mohsen Taheri Shalmani [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-4044-8507>),
  Jörn Schulz [aut],
  Stephen M. Pizer [aut]

Grant McDermott [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-7883-8573>),
  Frederic Kluser [ctb],
  Ulrich Morawetz [ctb]