List of people who have contributed to agrep:

Chunghwa H. Rao
Gene Myers
Ricardo Baeza-Yates
Cliff Hathaway 
Ric Anderson 
Su-Ing Tsuei
Raphael Finkel
Andrew Hume
David W. Sanderson
William I. Chang
Jack Kirman
Dave Lutz
Tony Plate
Ken Lalonde
Mark Christopher
Dieter Becker
Ian Young
James M. Winget
John F. Stoffel
