LocalStack is a cloud service emulator that runs in a single container on your laptop or in your CI environment, enabling you to run AWS applications or Lambdas entirely on your local machine.
About
LocalStack provides a fully functional local AWS cloud stack, enabling developers to build and test cloud applications entirely on their local machine without connecting to AWS. It emulates dozens of AWS services — S3, Lambda, DynamoDB, SQS, SNS, API Gateway, CloudFormation, and…