This is the VPC configuration for my domain hird.io.
Currently there is just one VPC, with public and private subnets in multiple AZs.
It is managed through a currently closed-source infrastructure-as-code project of mine and deployed with:
curl -XPUT --data-binary @vpc.yml \
-H 'Content-Type: text/yaml' \
http://service-name/stacks/hird-io-vpc