What set of tools would you recommend for working with maps in Python?

Question

Django

What set of tools (API, etc.) would you recommend for working with maps (maps in the sense of maps) using the Python language? Assumes a web application, most likely with django.
one of the main functions will be building a route from point A to point B according to certain parameters.

Answer 1

• For geodata storage: PostgreSQL/PostGIS. django.contrib.gis provides native support, plus the geos, geopy libraries for distance calculations and more.
  
• To interact with the front-end - Django REST Framework with third-party modules that provide it with understanding gis fields.
  
• For drawing maps on the front end: the Leaflet js library using freely available layers (google maps or open street map) and its own code, interacting with the back end through the aforementioned API.