Flocker vs DevSpace for Kubernetes: What are the differences?

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; DevSpace for Kubernetes: The Fastest Developer Tool for Kubernetes. It is an open-source developer tool for Kubernetes that lets you develop and deploy cloud-native software faster. It is a client-only CLI tool that runs on your machine and works with any Kubernetes cluster. You can use it to automate image building and deployments, to develop software directly inside Kubernetes and to streamline workflows across your team as well as across dev, staging and production.

Flocker and DevSpace for Kubernetes can be categorized as "Container" tools.

Flocker is an open source tool with 3.23K GitHub stars and 295 GitHub forks. Here's a link to Flocker's open source repository on GitHub.