osm × 710
josm × 622
openstreetmap × 362
ideditor × 301
gpx × 255
building × 252
potlatch2 × 210
newbie × 202
copyright × 115
location × 97
imagery × 85
bing × 83
image × 60
google × 53
bestpractice × 38
tools × 35
aerial_imagery × 28
conflicts × 27
satellite-images × 25
carto × 23
quality × 23
hot × 16
changeset_comment × 12
hide × 10
hot_tasking_manager × 10
nepal × 10
digitalglobe × 9
microsoft × 5
missing_maps_project × 4
not_loading × 3
hashtags × 2
hot_validation × 1