There is a non-obvious relationship of big engines like Mapnik, and the rest of Openstreetmap activity. While building OSGeo-Live v10, I am trying to make sense of “the whole of openstreetmap software” — to make a map of it, so to speak.. but a map of logical groupings, by purpose, and weighted by popularity and utility. Server-side to client-side is represented as one spectrum, right to left.. and then separate activity classes, like the difference between data pipelines for maintenance, rendering, and more recently, analysis.. then the nouns of the actual software projects, some of which are quite large, like Mapnik.
related links:
http://wiki.openstreetmap.org/wiki/Develop#How_the_pieces_fit_together
Mapnik: main site; OSM wiki page;wiki; tutorial; repo; python interfaces; python-mapnik quickstart
OSMIUM repo; pyosmium; and other OSM Code
osm2pgsql repo and a tutorial
Imposm3 repo and tutorial
OSM Node One http://www.openstreetmap.org/node/1
OSM dot-org Internal Git https://git.openstreetmap.org/
OSM Packaging in Debian -blends- -ref-
OSM TagInfo language example
US TIGER Data
A representative example of US Census Bureau TIGER data, integrated into OSM. -Here-
OSMBuildings
Sonoma State University in osmbuildings
osmlab labuildings gitter channel
OSM Wiki – Multipoygons -link-
OSM-Analytics
>-here- presented by mikel maron and jennings anderson at SOTM-US in this video Odd thing here may be, that the “unit of analysis is the tile” .. so, in a twist, the delivery of the graphics, becomes the unit of analytics. MapBox blog post on osm-qa tiles
Overpass-Turbo
Openstreetmap Wiki Overpass-turbo
OSM Future Directions have been brewing for a long time
Other Notable Resources
3rd Party OSM WMTS OWS Service via MapProxy
Wikimedia Foundation Maps https://www.mediawiki.org/wiki/Maps
Omniscale Gmbh and Co. KG, OSM https://osm.omniscale.de
Overpress Express http://overpass-turbo.eu/
OSM Software Watchlist -here-
OSM Geometry Inspector -link-
OpenSolarMap -hackpad- http://opensolarmap.org -Github-
http://2016.stateofthemap.org/2016/opensolarmap-crowdsourcing-and-machine-learning-to-classify-roofs/
OSM Basemaps -LINK-