A protobuf for www.saf.guide
run generate_proto.py to generate proto files form example proto file
than you see the saf.proto generated in the proto folder
install the protobuf from google protobuf
using protoc with betterproto to generate python code https://github.com/danielgtaylor/python-betterproto
pip install betterproto
protoc -I . --python_betterproto_out=src proto\saf.proto