PYGEOAPI is a Python server implementation of the OGC API suite of standards ... which might be really useful if you are thinking about upgrading from the first-generation OGC standards to the second-generation OGC standards 

... or if need to implement a custom data source or custom functionality to your web services.

 https://pygeoapi.io

If you are using MapServer, Geoserver, Mapproxy, QGIS server, or Deegree you might find this episode interesting!

Relevant previous episodes

Cloud-native Geospatial

https://mapscaping.com/podcast/cloud-native-geospatial/

Geoserver

https://mapscaping.com/podcast/geoserver/

Geonode

https://mapscaping.com/podcast/geonode-open-source-geospatial-content-management-system/

Some more episodes you might enjoy

ESRI, GIS careers, Geospatial Data Science 

QGIS, Geospatial Python, ArcGIS Pro

Google Maps, Geomatics, Cartography

Location Intelligence, Mapping