- tile map service (TMS): https://www.openstreetmap.org/
- vector data service: https://docs.mapbox.com/mapbox-gl-js/example/simple-map/
- web map service (WMS): https://geoserver.org/
- web feature service (WFS): GeoServer
Note: What is the web map service adopted by Google Maps?
- GUI
- Configuration
- [Major Functions](http://geoserver.org/release/stable/)
- [Host Shapefiles on GeoSever](https://docs.geoserver.org/latest/en/user/gettingstarted/shapefile-quickstart/index.html)