To learn more, read the contest rules. Please do not try to write voting scripts or game the contest for your app, otherwise you risk disqualification.

114
votes
PHPmotion
107
votes
Gogs
107
votes
Mattermost
104
votes
CartoDB
103
votes
TACTIC
103
votes
Graphite
102
votes
PMB
99
votes
Activiti
97
votes
Subrion