helm template --namespace=logging  --name=promtail -f values_custom.yaml --output-dir './yamls' './'

helm template cortex –namespace=cortex –dependency-update -f values_custom.yaml –output-dir './yamls' './'

helm template external-secrets external-secrets/external-secrets -n external-secrets -f values_custom.yaml –output-dir './yamls'

helm template traefik –namespace=ingress-controller -f values_custom.yaml –output-dir './yamls' './'

helm template cert-manager –namespace=cert-manager –dependency-update –output-dir './yamls' './'

Helm template from repo chart

helm template loki –namespace=logging –dependency-update –output-dir './yamls' grafana/loki-stack

Show available values in chart

helm show values prometheus-community/kube-prometheus-stack –jsonpath {$.prometheus.prometheusSpec} | jq

Search helm chart

helm search repo [tag]

Show helm chart info

helm show chart mtougeron/k8s-aws-ebs-tagger

List repositories

helm repo list