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
Steve Langasek 1125383 1156497
Wint Theingi Aung 588430 589543
William Grant 439133 886622
Salvatore Cocuzza 435740 439724
Matthias Klose 346652 346975
Bernard Stafford 336526 360505
Julian Andres Klode 259657 262271
Rockworld 223245 224407
Gianfranco Costamagna 206210 207544
Ubuntu Kernel Bot 202289 4001939
Ubuntu Langpack Uploader 198971 198971
Rik Mills 149210 149326
Graham Inggs 119958 121796
Ben Romer 99685 290230
Jeremy Bícha 73647 75401
Scarlett Gately Moore 72398 73098
Michael Rutter 59986 59986
Andreas Hasenack 55311 56627
Rob Savoury 54670 54961
Lucas Kanashiro 53342 53499

By category

Person Answer Tracker Karma Total Karma
Manfred Hampl 8099 11622
Jual Obat Aborsi Cytotec 085377157715 Obat Penggugur Kandungan Ampuh Usia 1 2 3 4 5 6 7 Bulan 4357 4357
Sameer Sulemani 3544 3544
Amogelangxan 2262 2262
actionparsnip 2084 2115
Test 1751 1931
Sanvidubai 1636 1636
timopa8843 1104 1104
Jatin 1042 1042
rejosax6 1021 1021
dagisat70 1021 1021
kofan 1021 1021
yoped83072 959 959
Amogelang Vani 927 927
jarac455 906 906
Bernard Stafford 896 360505
manika 781 781
DUBAI MERI JAAN 698 698
ajman call girls 687 687
nabala6982 656 656
Person Bug Management Karma Total Karma
Ubuntu Kernel Bot 202289 4001939
Daniel van Vugt 5220 8150
Jeremy Bícha 4426 75401
Steve Langasek 3502 1156497
Graham Inggs 3394 121796
Vladimir Petko 3011 39929
Sudip Mukherjee 2742 13719
You-Sheng Yang 2699 9190
Bun K Tan 2632 4840
Andreas Hasenack 2582 56627
Bryce Harrington 2507 9544
Scarlett Gately Moore 2479 73098
Benjamin Drung 2243 18471
Nick Rosbrook 1961 15627
Timo Aaltonen 1936 27248
Dimitri John Ledkov 1923 35519
Sebastien Bacher 1812 30188
Juerg Haefliger 1624 10580
Julian Andres Klode 1536 262271
Apport retracing service 1516 1521
Person Code Karma Total Karma
git-ubuntu bot 46365 46365
Andreas Hasenack 39073 56627
Vladimir Petko 6838 39929
Robie Basak 4830 7373
Zixing Liu 3121 16301
Corey Bryant 2214 20418
Mitchell Dzurick 1631 8143
Sergio Durigan Junior 1605 10955
Athos Ribeiro 1528 15801
Pushkar Kulkarni 1204 4314
Benjamin Drung 997 18471
Danilo Egea Gondolfo 854 4909
Bryce Harrington 802 9544
Miriam España Acebal 764 4735
Lena Voytek 673 9751
James Page 608 32006
Calvin Mwadime Makokha 556 6886
Jose Luis Rivero 518 2617
Lukas Märdian 427 10553
Lucas Kanashiro 388 53499
Person Soyuz Karma Total Karma
Steve Langasek 1118832 1156497
William Grant 439114 886622
Matthias Klose 344589 346975
Julian Andres Klode 256997 262271
Gianfranco Costamagna 205392 207544
Ubuntu Langpack Uploader 198971 198971
Rik Mills 149038 149326
Graham Inggs 116564 121796
Ben Romer 99683 290230
Scarlett Gately Moore 69907 73098
Jeremy Bícha 65486 75401
Michael Rutter 59986 59986
Rob Savoury 54670 54961
Lucas Kanashiro 51710 53499
Alexander G. 51710 51710
Devices Certification Bot 46354 47518
Jose Manuel Santamaria Lema 43394 43448
Michael Hudson-Doyle 43262 53316
CPC PPA Bot 37578 37578
Dimitri John Ledkov 31631 35519
Person Translations in Rosetta Karma Total Karma
Wint Theingi Aung 588430 589543
Salvatore Cocuzza 435740 439724
Bernard Stafford 335552 360505
Rockworld 223245 224407
Gianfranco Frisani 52335 52584
Andi Chandler 48351 113958
Ubuntu Archive Auto-Sync 47106 47106
Arnold Marko 45653 46182
Anthony Harrington 42872 45713
Dr. Peter Netz 42416 299868
Marek Adamski 38348 52499
Torsten Franz 37684 37691
Alexey Fedorov 33534 45237
Yaron 29550 31751
爽自由 28761 90268
Kimmo Kujansuu 27724 35817
António Oliveira 25980 25980
Ken Sharp 23034 24273
Alan Mortensen 19962 26145
Jung Hoehyeong 19838 19838