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

Overall

Person Project Karma Total Karma
Jorge Niedbalski 19 400
Frode Nordahl 12 1195

By category

Person Bug Management Karma Total Karma
Jorge Niedbalski 19 400
Frode Nordahl 12 1195
Brian Murray 0 9009
Ubuntu Foundations Team Bug Bot 0 156
James Page 0 15682
OpenStack Infra 0 1753