Here you can see the people who have earned the most Launchpad karma while working on libv4l v4l-utils. (What is karma?)

Overall

Person Project Karma Total Karma
Sean Young 75 75
Hans Verkuil 39 39
Gregor Jasny 23 43
André Roth 11 11
Tasos Sahanidis 11 18
Ricardo Ribalda Delgado 7 7
Rosen Penev 3 23
Antonio Ospite 3 25

By category

Person Code Karma Total Karma
Sean Young 75 75
Hans Verkuil 39 39
Gregor Jasny 23 43
André Roth 11 11
Tasos Sahanidis 11 18
Ricardo Ribalda Delgado 7 7
Rosen Penev 3 23
Antonio Ospite 3 25