Ha Nguyen [aut, cre],
  Zeynab Maghsoudi [aut],
  Phi Hung Bya [aut],
  Tin Nguyen [fnd]

Barry Edwards [aut, cre],
  Philip Pollock [aut]

Hector Corrada Bravo [aut],
  Kurt Hornik [ctb] (<https://orcid.org/0000-0003-4198-9911>),
  Stefan Theussl [aut, cre] (<https://orcid.org/0000-0002-6523-4620>)

Dirk Eddelbuettel, Romain Francois, JJ Allaire, Kevin Ushey, Qiang Kou,
 Nathan Russell, Inaki Ucar, Douglas Bates and John Chambers

Romain Francois [aut, cre],
  Kevin Ushey [aut],
  John Chambers [ctb]

Dirk Eddelbuettel, Romain Francois, Doug Bates, Binxiang Ni, and Conrad Sanderson

Jon Clayden [cre, aut] (<https://orcid.org/0000-0002-6608-0619>),
  Dirk Eddelbuettel [aut],
  Andrew Johnson [ctb] (<https://orcid.org/0000-0001-7000-8065>)

Joseph Wood [aut, cre],
  Free Software Foundation, Inc. [cph],
  Mike Tryczak [ctb]

Ching-Chuan Chen [aut, cre, ctr]
    (<https://orcid.org/0009-0007-8273-3206>),
  Klaus Iglberger [aut] (blaze),
  Georg Georg [aut] (blaze),
  Tobias Scharpff [aut] (blaze)

Katherine A. L. Valeriano [aut, cre]
    (<https://orcid.org/0000-0001-6388-4753>),
  Alejandro Ordonez Cuastumal [ctb]
    (<https://orcid.org/0000-0002-8157-9012>),
  Christian Galarza Morales [ctb]
    (<https://orcid.org/0000-0002-4818-6006>),
  Larissa Avila Matos [ctb] (<https://orcid.org/0000-0002-2635-0901>)

Eric Dunipace [aut, cre] (<https://orcid.org/0000-0001-8909-213X>),
  Tyler Morgan-Wall [ctb],
  The CGAL Project [cph]

Dirk Eddelbuettel and Romain Francois, with contributions by David Reiss,
 and based on code written during 2005 and 2006 by Dominick Samperi

Dirk Eddelbuettel and Romain Francois, based on code written 
 during 2005 and 2006 by Dominick Samperi

Stéphane Laurent [cre, aut],
  Scott Spencer [aut]

Andreas Blaette [aut, cre],
  Bernard Desgraupes [aut],
  Sylvain Loiseau [aut],
  Oliver Christ [ctb],
  Bruno Maximilian Schulze [ctb],
  Stephanie Evert [ctb],
  Arne Fitschen [ctb],
  Jeroen Ooms [ctb],
  Marius Bertram [ctb],
  Tomas Kalibera [ctb]

Dirk Eddelbuettel extending DEoptim (by David Ardia, Katharine Mullen,
 Brian Peterson, Joshua Ulrich) which itself is based on DE-Engine (by Rainer Storn)