gis

QGIS is an open source Geographic Information System (GIS) application which can handle most data formats, and is highly extensible with an included plugin installer. It is tolerably durable and extremely capable, and is able to produce basically any sort of map you would like. It runs on most everything and will cost you nothing. It also has a server which can be run in tandem or standalone, or in a container, and which can also serve a web client directly.