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
Martin Pitt 108967 185066
Colin Watson 106805 120244
Manfred Hampl 104041 113366
Gwendal LE BIHAN 99818 99821
actionparsnip 67532 67532
John Johansen 66525 67776
Jonathan Riddell 64274 65031
Ubuntu Package Importer 53588 88135
arochester 48605 48605
Frodo 42585 42612
Scarlett Clark 41811 42009
Samir Ribić 31515 164942
gogo 28290 32163
Steve Langasek 25234 26197
Matthias Klose 24938 25720
Mark Rijckenberg 22629 22629
James Page 21815 27737
H.-Dirk Schmitt 21366 21913
samson 20566 23736
Michael Rutter 20087 20087

By category

Person Answer Tracker Karma Total Karma
Manfred Hampl 103629 113366
actionparsnip 67532 67532
arochester 48605 48605
Mark Rijckenberg 22629 22629
dsdgsf 11739 12973
khjgfgfdhjk 10121 10121
Launch01 8585 9654
MATCH 6446 6446
Ubuntu10x 5952 5952
fdgdgdfgddgf12 5156 5156
amrasseidi14 5019 5019
adffsd 5019 5019
sosasosita 5019 5019
gdsgsdgsd 5019 5019
qdwdrfq 4416 4416
f026221fe@mohmal.com 4224 4278
raja 4141 4141
waleed2010 3620 4278
adira 3593 3593
thyyryyyyy12 3565 3565
Person Bazaar Branches Karma Total Karma
Ubuntu Package Importer 53588 88135
James Westby 18977 21771
Colin Watson 4165 120244
Jonathan Riddell 2079 65031
Scarlett Clark 1490 42009
CI Train Bot Account 1487 21918
Sebastien Bacher 1048 20114
James Page 983 27737
PS Jenkins bot 926 175427
Martin Pitt 863 185066
Steve Langasek 793 26197
Iain Lane 727 20148
Daniel Holbach 718 10270
Matthias Klose 711 25720
Marc Deslauriers 634 14162
Brian Murray 581 9947
Joachim Breitner 570 3852
Jackson Doak 560 7927
Michael Vogt 533 19973
Mathieu Trudel-Lapierre 421 10570
Person Bug Management Karma Total Karma
John Johansen 66432 67776
dino99 13979 15054
Brad Figg 9010 51321
Mathew Hodson 7070 8250
Martin Pitt 6035 185066
Christopher M. Penalver 5730 6336
Daniel van Vugt 5191 22022
Apport retracing service 5184 5241
Sebastien Bacher 3807 20114
Matthias Klose 3337 25720
Marc Deslauriers 3249 14162
Brian Murray 3213 9947
teo1978 3173 3202
James Page 3093 27737
Alberto Salvia Novella 2757 6758
Hans Joachim Desserud 2681 5463
Adam Conrad 2639 22631
Chris J Arges 2504 7256
Joseph Salisbury 2449 2663
Olivier Tilloy 2321 13580
Person Soyuz Karma Total Karma
Martin Pitt 101283 185066
Colin Watson 100681 120244
Gwendal LE BIHAN 99818 99821
Jonathan Riddell 61362 65031
Frodo 42585 42612
Scarlett Clark 40252 42009
Steve Langasek 22414 26197
H.-Dirk Schmitt 21239 21913
Matthias Klose 20814 25720
Michael Rutter 20087 20087
CI Train Bot Account 17229 21918
James Page 16254 27737
Iain Lane 14996 20148
Globo.com 14777 14777
Adam Conrad 14033 22631
Jasem Mutlaq 13756 14092
caktux 13720 13857
Openstack Ubuntu Testing Bot 12811 12811
Rico Tzschichholz 11346 18059
Thomas-Karl Pietrowski 9739 10058
Person Specification Tracking Karma Total Karma
James Page 1485 27737
Martin Pitt 766 185066
Steve Langasek 671 26197
Will Cooke 479 659
Pasi Lallinaho 239 1058
Andy Whitcroft 239 5012
Lars Uebernickel 191 1515
Sebastien Bacher 191 20114
Leigh Momii 143 143
Jamie Strandboge 143 9586
Simon Steinbeiß 143 818
cm-t arudy 143 826
Kaj Ailomaa 143 921
Ryan Beisner 143 3871
Fatemaha 143 606
James Hunt 95 2413
Corey Bryant 95 7999
Elfy 95 969
Bill Filler 95 10413
Mathieu Trudel-Lapierre 95 10570
Person Translations in Rosetta Karma Total Karma
Samir Ribić 31515 164942
gogo 27972 32163
samson 20566 23736
Микола Ткач 16234 27868
Arve Eriksson 12911 13099
Rockworld 9213 13157
Josef Andersson 7609 9883
Jean-Marc 6870 22045
B. W. Knight 6451 12658
Andi Chandler 5954 14177
Anthony Harrington 4290 5379
Arsień Šachalevič 3886 5669
Joel Addison 3836 5112
karm 3653 12209
abuyop 3518 5535
Ubuntu-QC-1 3494 3551
Ivo Xavier 3038 7949
JoanColl 3038 4875
Anne 2934 15384
Åka Sikrom 2835 6439