helm package <chart_path> -d helm/
helm repo index --url https://randomcoww.github.io/repos/helm helm/
New chart should appear in https://randomcoww.github.io/repos/helm/index.yaml
Reference: https://github.com/technosophos/tscharts
https://randomcoww.github.io/repos/fedora/$releasever/$basearch/
Add packages under fedora/
FEDORA_VERSION=39
podman run --rm -v $(pwd)/fedora:/fedora fedora:$FEDORA_VERSION bash -c "dnf install -y createrepo && createrepo /fedora/$FEDORA_VERSION/x86_64"