Here you can see the people who have earned the most Launchpad karma while working on Ubuntu. (What is karma?)

Overall

Person Distribution Karma Total Karma
Matthias Klose 126584 127108
Martin Pitt 104566 108783
Gwendal LE BIHAN 99015 99027
LocutusOfBorg 53315 53571
Steve Beattie 49375 51837
Colin Watson 42205 135003
Nico Schlömer 38678 38701
Michael Rutter 36586 36589
Openstack Ubuntu Testing Bot 35080 35080
Steve Langasek 33806 34817
Jasem Mutlaq 31252 32264
Landscape Uploader 30729 31345
Samir Ribić 27673 126534
Clive Johnston 23697 23881
Jeremy Bicha 23665 26848
Cédric VALMARY (Tot en òc) 22151 32966
Scarlett Gately Clark 21928 22120
Nish Aravamudan 21407 21922
Corey Bryant 18991 29084
Rockworld 18960 22476

By category

Person Answer Tracker Karma Total Karma
actionparsnip 6049 6049
Manfred Hampl 5435 6382
Mark Rijckenberg 1263 1263
arochester 371 380
Not Telling 239 239
dustbindiva 211 220
willanelson 169 169
Germar 159 813
Colin Watson 150 135003
Henry Folorunsho 131 147
chris pollock 127 271
Jeremy 127 139
kumar@123 118 118
davidzaq1 115 115
aaron 108 108
Danny Korpan 99 99
SunBear 95 149
TECHNICALL 92 92
cbbix5fd.xbz 86 86
Rich.b 86 86
Person Bazaar Branches Karma Total Karma
Robie Basak 882 10746
Ubuntu Package Importer 657 2478
Scott Moser 253 13879
Marc Deslauriers 204 11323
Nicholas Skaggs 187 4639
James Page 177 50813
Kamal Mostafa 150 10289
Brian Murray 146 8320
Curtis Hovey 146 20165
Martin Packman 136 2994
Sebastien Bacher 111 14050
Martin Pitt 94 108783
Michael Terry 92 13904
Luis Henriques 88 4751
Mathieu Trudel-Lapierre 72 13800
Daniel Holbach 61 4337
Iain Lane 57 13124
Corey Bryant 53 29084
Paul Stengel 49 99
Louis Bouchard 39 2271
Person Bug Management Karma Total Karma
Steve Beattie 45111 51837
Brad Figg 12273 138807
dino99 8527 8813
Apport retracing service 6806 6819
errors.ubuntu.com bug bridge 6039 6039
Martin Pitt 5968 108783
Jeremy Bicha 5832 26848
Daniel van Vugt 5323 24269
Kamal Mostafa 5087 10289
Nish Aravamudan 4732 21922
Christopher M. Penalver 4354 4559
Marc Deslauriers 4013 11323
Sebastien Bacher 3789 14050
Dimitri John Ledkov 3769 15508
Mathew Hodson 3713 5119
Tim Gardner 3692 7281
Robert Ancell 3582 13177
Brian Murray 3577 8320
Alberto Salvia Novella 3496 7395
Timo Jyrinki 3496 17669
Person Soyuz Karma Total Karma
Matthias Klose 123453 127108
Gwendal LE BIHAN 99015 99027
Martin Pitt 94722 108783
LocutusOfBorg 51136 53571
Colin Watson 41206 135003
Nico Schlömer 38639 38701
Michael Rutter 36586 36589
Openstack Ubuntu Testing Bot 35080 35080
Jasem Mutlaq 31243 32264
Landscape Uploader 30729 31345
Steve Langasek 30659 34817
Clive Johnston 23617 23881
Scarlett Gately Clark 21843 22120
Haxe CI Bot 18156 18156
Corey Bryant 17926 29084
Jeremy Bicha 17744 26848
Nish Aravamudan 16591 21922
J Fernyhough 16238 16257
Frodo 15884 15884
Thomas Karl Pietrowski 13312 29055
Person Specification Tracking Karma Total Karma
Martin Pitt 3545 108783
Steve Langasek 308 34817
flocculant 231 1470
Víctor R. Ruiz 231 3233
Anthony Wong 77 1451
Daniel Holbach 77 4337
Mathieu Trudel-Lapierre 77 13800
Barry Warsaw 77 2160
Person Translations in Rosetta Karma Total Karma
Samir Ribić 27673 126534
Cédric VALMARY (Tot en òc) 22151 32966
Rockworld 18960 22476
gogo 17843 32370
Микола Ткач 14625 22988
karm 12143 42919
abuyop 11782 16108
Ivo Xavier 10719 15825
Piotr Strębski 9870 17810
Eugene Marshal 9179 11047
Josef Andersson 8454 10614
Arve Eriksson 6607 6634
Alberto Almeida 6601 11975
kaneisland 6198 6198
Åka Sikrom 5624 7928
Marcos Lans 5621 11060
Andi Chandler 4782 25505
Moo 3936 21961
Jean-Marc 3699 29001
Anthony Harrington 3692 4719