Re:Freeciv founded 20 years ago today
by maxerickson on Saturday November 14, 2015 @11:15AM
(#10566117)
Wikipedia and OpenStreetMap are two fairly significant ones.
(I suppose more for the first part of what you are asking and not so much for the second part, but then there are several companies paying people to make edits to OSM)
(I suppose more for the first part of what you are asking and not so much for the second part, but then there are several companies paying people to make edits to OSM)