First release is out. I have eliminated aws-sdk-cpp as a submodule of the repository. That means, it needs to be compiled independently. The release includes six different modules:
s3,
dynamodb,
lambda,
sqs,
iam, and
ssm. Plan for the future is to improve documentation, provide use cases, and support more AWS services.
You can find all available information at the aws-sdk-tcl repo.