Helm uses a set of configuration files to describe what it needs to install, in what order, and with what parameters. These configurations are called charts, and are maintained in GitHub, where the default Helm repository is maintained.
You can view the repository that Helm is using with the command helm repo list:
helm repo listNAME URLstable https://kubernetes-charts.storage.googleapis.comlocal http://127.0.0.1:8879/charts
This default is a wrapper around a GitHub repository, and you can view the contents of the repository at https://github.com/kubernetes/charts. Another way to see all the charts that are available for use is the command helm search.
It is a good idea to make sure you have the latest cache ...