Import maps as vector layers, with local styles for further customization. Or import as image for quick prototyping. MapCrate uses data from OpenStreetMap. Creators are free to copy, distribute, transmit, and adapt the data. Just be sure to credit OpenStreetMap and its contributors!
tilemaker creates vector tiles (in Mapbox Vector Tile format) from an .osm.pbf planet extract, as typically downloaded from providers like Geofabrik. It aims to be 'stack-free': you need no database and there is only one executable to install. ...