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
Rik Mills 430750 430792
Salvatore Cocuzza 382095 386106
Bernard Stafford 376931 433866
Gianfranco Costamagna 324304 324725
Manfred Hampl 286571 369200
Ubuntu Langpack Uploader 268279 268279
Michael Rutter 208071 208071
Ben Romer 187929 276402
Ubuntu Kernel Bot 168406 3092435
Graham Inggs 156944 158731
Jeremy Bícha 127469 128535
Jasem Mutlaq 107381 107381
Andi Chandler 103386 226912
Steve Langasek 99242 119757
actionparsnip 76587 76587
Corey Bryant 75390 77902
Wint Theingi Aung 70430 70605
Rob Savoury 69629 77760
git-ubuntu bot 49777 49777
Tomáš Marný 49200 50236

By category

Person Answer Tracker Karma Total Karma
Manfred Hampl 286550 369200
Bernard Stafford 80494 433866
actionparsnip 76587 76587
Austin 9378 9378
Yuhki Yano 6773 6773
mana 5991 21889
Stephen 5991 5999
MadhuSoodanan 5470 5476
Jeremy 5470 5484
michael 4949 4949
corrado venturini 3907 4315
Luis M.Jacinto 3647 3647
Corey Bryant 3647 77902
nissetestar 3647 7554
Justin Nelson 3386 3386
Andrew Constantinescu 3386 3394
Wim 3126 3126
pradeep reddy cherukupally 3126 3126
Jocelyn 3126 3126
tadiv 3126 3126
Person Bug Management Karma Total Karma
Ubuntu Kernel Bot 168406 3092435
James Falcon 10269 31856
Daniel van Vugt 7996 12916
Jeremy Bícha 3806 128535
Gianfranco Costamagna 3427 324725
Steve Langasek 3409 119757
Timo Aaltonen 2915 23678
Kamal Mostafa 2538 2538
Benjamin Drung 2475 26615
Bryce Harrington 2379 11780
Andy Whitcroft 2130 138258
Andreas Hasenack 1978 19863
Dimitri John Ledkov 1819 19992
Sergio Durigan Junior 1751 15583
Alberto Milone 1623 10767
Sebastien Bacher 1581 39017
Vladimir Petko 1555 43077
You-Sheng Yang 1540 6529
Graham Inggs 1539 158731
Lukas Märdian 1479 14592
Person Code Karma Total Karma
git-ubuntu bot 49777 49777
Robie Basak 6359 8566
Vladimir Petko 4988 43077
Corey Bryant 4256 77902
Lukas Märdian 3342 14592
Athos Ribeiro 1671 27016
Sergio Durigan Junior 1527 15583
Lena Voytek 1214 12168
Andreas Hasenack 1175 19863
Bryce Harrington 940 11780
Nick Rosbrook 914 11212
Jesse Sung 796 21336
Renan Rodrigo 626 8104
James Page 561 3729
Felipe Reyes 522 2733
Christian Ehrhardt  496 8836
Michał Małoszewski 496 2890
Danilo Egea Gondolfo 496 3310
Edward Hope-Morley 391 1834
Peter Sabaini 391 688
Person Soyuz Karma Total Karma
Rik Mills 430151 430792
Gianfranco Costamagna 320806 324725
Ubuntu Langpack Uploader 268279 268279
Michael Rutter 208071 208071
Ben Romer 187926 276402
Graham Inggs 155405 158731
Jeremy Bícha 119826 128535
Jasem Mutlaq 107381 107381
Steve Langasek 95527 119757
Rob Savoury 69629 77760
Corey Bryant 66292 77902
Lucas Kanashiro 45260 46603
Simon Quigley 43418 43914
Vladimir Petko 36100 43077
Jose Manuel Santamaria Lema 35648 35649
Alexander G. 33597 33597
Adam Reviczky 32555 32567
anbox-cloud-ci-bot 31668 31668
Rico Tzschichholz 27688 36321
Nell Jerram 26419 26419
Person Specification Tracking Karma Total Karma
noômen 1000 2332
Monserrat Ondricka 1000 1015
Person Translations in Rosetta Karma Total Karma
Salvatore Cocuzza 382095 386106
Bernard Stafford 296388 433866
Andi Chandler 103386 226912
Wint Theingi Aung 70430 70605
Tomáš Marný 49200 50236
Rockworld 42423 42423
Diogo Lavareda 40271 40556
Ubuntu Archive Auto-Sync 29620 29620
Sabri Ünal 28724 43012
Torsten Franz 28365 29295
Bogi 27110 27110
Dmitriy Kulikov 22448 26966
Arief Setiadi Wibowo 21982 25710
António Oliveira 20404 20418
Sean van den Eijnden 19830 20260
Jung Hoehyeong 19077 19077
Silvara 17141 23765
vofka 16926 21414
gogo 15204 45042
Luke Na 14164 15600