Flocker vs Google Cloud Container Builder: What are the differences?
What is Flocker? Run your databases in Docker and make them as portable as the rest of your app. Flocker is a data volume manager and multi-host Docker cluster management tool. With it you can control your data using the same tools you use for your stateless applications. This means that you can run your databases, queues and key-value stores in Docker and move them around as easily as the rest of your app.
What is Google Cloud Container Builder? Stand-alone tool for building container images regardless of deployment environment. Run your container image builds in a fast, consistent, and reliable environment on Google Cloud Platform. Build in any language and package your build artifacts into Docker containers for deployment.
Flocker and Google Cloud Container Builder can be categorized as "Container" tools.
Flocker is an open source tool with 3.19K GitHub stars and 287 GitHub forks. Here's a link to Flocker's open source repository on GitHub.