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

Overall

Person Project Karma Total Karma
Martin Wimpress 412 10000
Robert Orzanna 185 590
Etienne Papegnies 92 420
APolihron 85 293
markba 79 79
medin2014 71 71
Don Paradis 59 86
Vlad Orlov 56 1685
Matt Mayfield 41 41
riban 31 33
Dan MacDonald 28 37
Stephen Cook 25 25
Jani Pitkänen 22 22
Norbert 20 4214
Anton Karmanov 20 34
Roland Boros 20 24
David Brassard 19 19
Stuart Langridge 18 45
Norbert Klár 18 18
ianp5a 18 18

By category

Person Bug Management Karma Total Karma
Martin Wimpress 367 10000
Robert Orzanna 185 590
Etienne Papegnies 92 420
APolihron 85 293
markba 79 79
medin2014 71 71
Don Paradis 59 86
Vlad Orlov 56 1685
Matt Mayfield 41 41
riban 31 33
Dan MacDonald 28 37
Stephen Cook 25 25
Jani Pitkänen 22 22
Anton Karmanov 20 34
Norbert 20 4214
Roland Boros 20 24
David Brassard 19 19
Stuart Langridge 18 45
Cristian 18 18
ianp5a 18 18
Person Code Karma Total Karma
Martin Wimpress 45 10000