Compose on Kubernetes vs Portainer: What are the differences?
What is Compose on Kubernetes? Deploy applications described in Compose onto Kubernetes clusters (by Docker). Compose on Kubernetes allows you to deploy Docker Compose files onto a Kubernetes cluster.
What is Portainer? Simple management UI for Docker. Portainer is an open-source lightweight management UI which allows you to easily manage your Docker environments Portainer is available on Windows, Linux and Mac. It has never been so easy to manage Docker !.
Compose on Kubernetes and Portainer can be categorized as "Container" tools.
Compose on Kubernetes is an open source tool with 1.04K GitHub stars and 76 GitHub forks. Here's a link to Compose on Kubernetes's open source repository on GitHub.