2
votes
1answer
43 views

Collaborative webmapping systems/platforms

What are the existing collaborative webmapping systems/platforms? I am looking for some information like on this page for wiki softwares, but specific to out-of-the-box on-line geographical data ...
5
votes
1answer
168 views

Looking for collaborative webmapping projects

I´m looking for open source collaborative web mapping projects which allow vector editing, wms display and other features like comments, photo-uploads etc. I´ve only found Ushahidi and Sahana so far, ...