External

Internal

The search command inspects the locally cached indexes for locally-added chart repositories.

helm search <search-term>

This searches globally through all locally-added repositories.

To search a specific repository:

helm search <repo-name> <search-term>

helm search repo <repository-name>

helm search repo prometheus-community

Note that the repository must be a managed repository, and only the repository name can be used as argument, the repository URL does not work.

Find what Versions of a Specific Chart are Available in a Repository