Derk-Jan Hartman hartman

Organizations

@wikimedia

Public contributions

Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar M W F
Contributions in the last year 194 total Apr 18, 2014 – Apr 18, 2015
Longest streak 4 days May 4 – May 7
Current streak 0 days Last contributed
Period: 1 week

Contribution activity

hartman has no activity during this period.