Carl Worth <cworth@cworth.org> was the original author of Notmuch.
David Bremner has maintained Notmuch since release 0.6 (2011).  But
there's really not much that they've done. There's been a lot of
standing on shoulders here:

William Morgan deserves credit for providing the primary inspiration
for Notmuch with his program Sup (https://sup-heliotrope.github.io/).

Some people have contributed code that has made it into Notmuch
without their specific knowledge (but with their full permission
thanks to the GNU General Public License). This includes:

Brian Gladman (with Mikhail Gusarov <dottedmag@dottedmag.net>)
	Implementation of SHA-1 (nice and small) (libsha1.c)

Please see the various files in the Notmuch distribution for
individual copyright statements.

And of course, though their code isn't distributed here, Notmuch would
be not much of anything without the contributors to Xapian, the search
engine that does the really heavy lifting, as well as the various
system libraries, compilers, and the kernel that make it all work
(thanks GNU, thanks Linux). Thanks to everyone who has played a part!

The following list of people have at least 15 lines of code in the
Notmuch 0.31 release (calculated by devel/author-scan.sh).

 David Bremner
 Carl Worth
 Jani Nikula
 Austin Clements
 Daniel Kahn Gillmor
 Mark Walters
 Floris Bruynooghe
 David Edmondson
 Tomi Ollila
 Sebastian Spaeth
 Ali Polatel
 Michal Sojka
 Justus Winter
 Sebastien Binet
 W. Trevor King
 Jameson Graef Rollins
 Felipe Contreras
 Jonas Bernoulli
 Pieter Praet
 Peter Feigl
 Dmitry Kurochkin
 Peter Wang
 Gregor Zattler
 Daniel Schoepe
 Keith Packard
 Adam Wolfe Gordon
 Stefano Zacchiroli
 Vincent Breitmoser
 laochailan
 Ben Gamari
 Aaron Ecay
 l-m-h@web.de
 Thomas Jost
 Jesse Rosenthal
 Dirk Hohndel
 Blake Jones
 Damien Cassou
 Anton Khirnov
 Matt Armstrong
 Vladimir Panteleev
 William Casarin
 Örjan Ekeberg
 Jan Janak
 Patrick Totzke
 Ruben Pollan
 rhn
 Ioan-Adrian Ratiu
 Ethan Glasser-Camp
 Chunyang Xu
 Todd
 Chris Wilson
 Yuri Volchkov
 Cédric Cabessa
 Mark Anderson
 Jed Brown
 Maxime Coste
 Ludovic LANGE
 Sebastian Poeplau
 Mikhail
 Keith Amidon
 Gaute Hope
 martin f. krafft
 Jeffrey C. Ollie
 Jameson Rollins
 Scott Henson
 Bart Trojanowski
 Vladimir Marek
 Servilio Afre Puentes
 Tomas Carnecky
 Kevin McCarthy
 Kevin J. McCarthy
 Scott Robinson
 Wael M. Nasreddine
 Charles Celerier
 Olly Betts
 Istvan Marko
 Florian Klink
 Thibaut Horel
 Joel Borggrén-Franck
 Ingmar Vanhassel
 Olivier Taïbi
 Ian Main
 Alexander Botero-Lowry
 Luis Ressel
 Sergei Shilovsky
 Trevor Jim
 Uli Scholler
 Matthew Lear
 Jinwoo Lee
 Amadeusz Żołnowski

Here is an incomplete list of other people that have made
contributions to Notmuch (whether by code, bug reporting/fixes,
ideas, inspiration, testing or feedback):

 Martin Krafft
 Jamey Sharp

The Notmuch project acknowledges the contributions of the following
organizations via their employees

 Google LLC