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 103786 104141
Andrii Prokopenko 94566 94801
Michael Rutter 62955 62955
Stephan Woidowski 59362 253635
Rik Mills 56035 56252
Ubuntu Langpack Uploader 48928 48928
Gianfranco Costamagna 46488 46616
Jasem Mutlaq 41728 41818
Manfred Hampl 37998 45544
Gwendal LE BIHAN 32466 32466
Adam Conrad 30050 31198
Balint Reczey 27455 28286
actionparsnip 27048 27048
Dimitri John Ledkov 23800 29045
Corey Bryant 21644 24647
Torsten Franz 20603 22834
Jeremy Bicha 20512 22113
Phelps Scofield 19601 19601
Steve Langasek 19283 26483
 Christian Ehrhardt  18170 19563

By category

Person Answer Tracker Karma Total Karma
Manfred Hampl 37982 45544
actionparsnip 27048 27048
Cryptoforecast 2508 2508
somerjupor 2181 2278
Hans Joachim Desserud 1445 5787
asdghj 1227 1227
Mark Rijckenberg 1008 1008
peter ratcliffe 899 899
ealthuis 845 876
Smith 736 736
punyabrat kumar 708 777
arochester 708 708
michael 681 817
Bashing-om 681 704
WarrenSensei 599 615
Jeremy 599 749
Aamir Khan 599 599
Henry Folorunsho 572 582
Silvio Arnone 518 528
Edmond Condillac 463 490
Person Bug Management Karma Total Karma
Brad Figg 12437 181085
Daniel van Vugt 10627 12874
Dimitri John Ledkov 7165 29045
Joseph Salisbury 6307 7167
Jeremy Bicha 6130 22113
Simon Quigley 6098 20360
Apport retracing service 5311 5311
 Christian Ehrhardt  5153 19563
Kleber Sacilotto de Souza 5124 21860
Stefan Bader 4733 19616
Brian Murray 3426 8590
Sebastien Bacher 3221 12257
Khaled El Mously 3115 19422
errors.ubuntu.com bug bridge 3022 3022
Phillip Susi 2975 3055
Po-Hsu Lin 2899 9220
Julian Andres Klode 2877 9008
dino99 2774 2875
Steve Langasek 2717 26483
Theo Linkspfeifer 2595 4028
Person Code Karma Total Karma
 Christian Ehrhardt  8075 19563
Andreas Hasenack 2283 9813
Robie Basak 1900 4684
Sebastien Bacher 1109 12257
Iain Lane 1072 8159
Didier Roche 858 4918
Scott Moser 497 20901
USD Importer 475 475
Nish Aravamudan 383 3516
Marco Trevisan (Treviño) 197 6055
Andrea Azzarone 182 3201
Brian Murray 108 8590
Jeremy Bicha 98 22113
Paolo Pisati 95 599
Simon Poirier 58 2029
Karl Stenerud 55 916
Steve Langasek 33 26483
Joshua Powers 27 2372
Bin Li 27 3209
Łukasz Zemczak 27 10825
Person Soyuz Karma Total Karma
Matthias Klose 101183 104141
Michael Rutter 62955 62955
Rik Mills 53633 56252
Ubuntu Langpack Uploader 48928 48928
Gianfranco Costamagna 45524 46616
Jasem Mutlaq 41728 41818
Gwendal LE BIHAN 32466 32466
Adam Conrad 29488 31198
Balint Reczey 25583 28286
Corey Bryant 19674 24647
Dimitri John Ledkov 16613 29045
Steve Langasek 16500 26483
Graham Inggs 16079 16656
js-reynaud 14031 14078
Jeremy Bicha 13813 22113
Openstack Ubuntu Testing Bot 12365 12365
Simon Quigley 11857 20360
Landscape Uploader 9991 9991
Geth CI 9961 9961
James Page 7669 11537
Person Specification Tracking Karma Total Karma
daniel CURTIS 4526 4728
norxonlineproducts 2143 2143
dr_john 2143 2143
Jean-Baptiste Lallement 1191 4293
waren smith 952 1006
Binance support 952 952
Sara James 714 714
jhon smith 476 594
Samual smith 476 476
Sean Davis 476 4185
caroline 476 476
David Anderson 238 238
loans for unemployed 238 238
Alina James 238 238
priti singh 238 238
Crazy sara 238 238
Person Translations in Rosetta Karma Total Karma
Andrii Prokopenko 94566 94801
Stephan Woidowski 59226 253635
Torsten Franz 20601 22834
Phelps Scofield 19550 19601
Samir Ribić 16658 16665
Dan Cooper 14462 15824
gogo 9269 14377
Rodrigo 6670 8202
Anthony Harrington 6651 6977
Eugene Roskin 5121 5139
JL 4784 5218
Andi Chandler 4664 10487
Bikarhêner 4530 4638
Rhoslyn Prys 4159 6656
karm 4088 9598
Ubuntu Archive Auto-Sync 3871 3871
Jean-Marc 3793 5290
Michael Quisido III 3602 3888
Avdo Redžepagić 3422 3422
Xosé 3404 3767