KubeDB vs LinuxKit: What are the differences?
KubeDB: Kubernetes ready production-grade Databases. With the introduction of StatefulSet, it became easy to run a docker container for any database. But what about monitoring, taking periodic backups, restoring from backups or cloning from an existing database? KubeDB is a framework for writing operators for any database..; LinuxKit: A toolkit for building secure, portable and lean operating systems for containers. LinuxKit, a toolkit for building custom minimal, immutable Linux distributions. Designed for building and running clustered applications, including but not limited to container orchestration such as Docker or Kubernetes.
KubeDB and LinuxKit can be categorized as "Container" tools.
LinuxKit is an open source tool with 5.65K GitHub stars and 685 GitHub forks. Here's a link to LinuxKit's open source repository on GitHub.