tagging × 930
josm × 622
overpass × 483
ideditor × 301
error × 293
api × 290
relations × 236
area × 213
route × 179
ways × 167
multipolygon × 132
relation × 128
history × 89
bus × 84
water × 79
overpass-ql × 65
distance × 63
barrier × 55
waterway × 52
split × 34
busroute × 25
islands × 23
validation × 18
order × 17
ferry × 16
busroutes × 9
member × 8
super-relations × 7
long × 5
multipolygons × 4
route_master × 4
lakesuperior × 2
greatlakes × 1
mutlpolygon × 1