AWS cost estimation for Terraform projects using a custom API hosted at terracost.io. Does not read or upload any Terraform state, variables, or outputs.
$ brew install kainosnoema/tap/terracost
In Terraform project directory:
$ terracost estimate [plan file]
aws_instance
aws_db_instance
If a resource isn't supported, it will be listed as such in the output with a cost estimate of $0.