026 - Helm Repository Support - Nuon documentation

Nov 12, 2025

v0.19.691

Helm Repository Support

Helm Components now support deploying charts directly from public Helm repositories via the helm_repo block. This allows you to use any chart available on public repositories like the Prometheus Community charts without needing to maintain your own Git repository. To use a public Helm chart, specify the repository URL and chart name:

[helm_repo]
repo_url = "https://prometheus-community.github.io/helm-charts"
chart    = "kube-prometheus-stack"

This is equivalent to the Helm CLI workflow:

helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm install my-release prometheus-community/kube-prometheus-stack

You can discover public Helm charts on Artifact Hub, which indexes thousands of open-source Helm charts. See the Helm Chart Components guide for more details.

​Helm Repository Support

Helm Repository Support