ccache was originally written by Andrew Tridgell and is currently developed and maintained by Joel Rosdahl.
ccache is a collective work with contributions from many people, including:
- 
Alfred Landrum <alfred.landrum@riverbed.com> 
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Anders Björklund <anders@itension.se> 
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Andrea Bittau <a.bittau@cs.ucl.ac.uk> 
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Andrew P Boie <andrew.p.boie@intel.com> 
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Andrew Stubbs <ams@codesourcery.com> 
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Andrew Tridgell <tridge@samba.org> 
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Bernhard Bauer <bauerb@chromium.org> 
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Björn Jacke <bj@sernet.de> 
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Bo Rydberg <bolry@hotmail.com> 
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Chiaki Ishikawa <ishikawa@yk.rim.or.jp> 
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Chris AtLee <chris@atlee.ca> 
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Clemens Rabe <crabe@gmx.de> 
- 
David Givone <david@givone.net> 
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Eric Blau <Eric.Blau@tekelec.com> 
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Francois Marier <francois@debian.org> 
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Hongli Lai <hongli@phusion.nl> 
- 
Jiang Jiang <jiangj@opera.com> 
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Joel Rosdahl <joel@rosdahl.net> 
- 
John Coiner <john.coiner@amd.com> 
- 
Jon Bernard <jbernard@tuxion.com> 
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Justin Lebar <justin.lebar@gmail.com> 
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Jørgen P. Tjernø <jorgen@valvesoftware.com> 
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Karl Chen <quarl@cs.berkeley.edu> 
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Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> 
- 
Lalit Chhabra <lchhabra@linuxmail.org> 
- 
Lars Gustäbel <lars@gustaebel.de> 
- 
Leanid Chaika <leanid.chaika@gmail.com> 
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Luboš Luňák <l.lunak@suse.cz> 
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Mark Starovoytov <starovoytov.mark@googlemail.com> 
- 
Martin Pool <mbp@sourcefrog.net> 
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Michael Marineau <michael.marineau@coreos.com> 
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Michael Meeks <michael.meeks@suse.com> 
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Mike Frysinger <vapier@gentoo.org> 
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Orgad Shaneh <orgad.shaneh@audiocodes.com> 
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Owen Mann <owen@mann.org> 
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Patrick von Reth <vonreth@kde.org> 
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Paul Griffith <paulg@cse.yorku.ca> 
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Ramiro Polla <ramiro.polla@gmail.com> 
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Robin H. Johnson <robbat2@gentoo.org> 
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Ryan Brown <ryb@ableton.com> 
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Tim Potter <tpot@samba.org> 
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Tor Arne Vestbø <torarnv@gmail.com> 
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Vadim Petrochenkov <vadim.petrochenkov@gmail.com> 
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Ville Skyttä <ville.skytta@iki.fi> 
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William S Fulton <wsf@fultondesigns.co.uk> 
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Wilson Snyder <wsnyder@wsnyder.org> 
- 
Yiding Jia <yiding@fb.com> 
Thanks!