I'm thinking about create a repository with "common aws tasks with aws-api" Thinks like "create a signed s3 url", "shutdown a machine", "get logs from group"... do something like that already exists?

For those interested, here's a working example of calling AWS API Gateway using aws-api: https://gist.github.com/kennyjwilli/aa9e99321d9443a8ae80448974850e79. Most of the code was copied out of the cognitect.aws.signers . The original goal was to be able to call an API Gateway authenticated with the AWS_IAM authenticator. This lets you publish an authenticated HTTP Direct Datomic endpoint accessible as long as you have the right AWS creds available on your system.