Similar to ArcGIS's "Layers", and "Layer packages", are there any open-source analogs? If I have a PostGIS table opened in QGIS (or GRASS, etc.), can I export it WITH the data, as well as with a symbology definition, etc.
I want to send a layer to someone that they can open in Arc/QGIS/GRASS/etc. which will retain the symbology and labeling that I setup on my end. Can this be stored within a PostGIS table?