# Source Code Overview |Directory |Description | |:-------------------|:-----------| |builder |Infrastructure-as-code template to deploy the automated Nitro enclave image builder| |client |Python client application running on the parent EC2 instance that is hosting the Nitro enclave| |encryption |Infrastructure-as-code template to deploy an encryption key and the automated application encryptor| |onboarding |Infrastructure-as-code template to deploy a S3 bucket in which a third-party uploads encrypted files and enclave images| |server |Docker files to build a Nitro enclave image as well as the Python server application running inside the Nitro enclave|