We understand concerns around sharing proprietary information such as a Docker-Compose file on a third party applications. We are in the process of getting the appropriate certifications/signatures so that security concerns are no longer raised. We want to assure you that all of the application information is stored on your local machine; our application makes no network requests (plus, we're 100% open source and welcome contributions). As Josh mentioned, cloning and compiling the application yourself to run it is also a great option! https://github.com/oslabs-beta/nautilus/