QualityStreetMap
QualityStreetMap (qualitystreetmap.org) was a Quality Assurance tool for coordinating mapping work. It displays a large grid, now covering the whole world. Zoom to see it. Log in with your normal OSM login (uses OAuth) and then click a grid square to indicate mapping progress.
The idea was presented as one of the State Of The Map 2010/Lightning Talks. Read the slides on slideshare.net or view the talk on YouTube.
Mailing list: http://groups.google.com/group/osmqa-discuss
V2 (last version)
 | QualityStreetMap is not developed anymore since September 2014, domain inactive |
The last version was based on osmqa v2 (https://github.com/pgiraud/OSMQA)
It was hosted on http://osmqa2.qualitystreetmap.org/osmqa/
Contact: User:Pgiraud
V1
There is no running instance, but the code is still available at http://code.google.com/p/osmqa/ under the terms of the GNU GPL license.
Contact: User:Vdb
Related tools
Early design inspiration was presumably taken from the Old osm-matrix tool which featured a similar assessment scoring of grid squares.
In turn this tool had some design influence upon the very successful OSM Tasking Manager (see History of the OSM Tasking Manager)