We could make our own version of [helm-whatup](https://github.com/fabmation-gmbh/helm-whatup), which is just a simple command line tool. [Helm V2 code](https://github.com/fabmation-gmbh/helm-whatup/blob/v0.2.0/main.go). [Helm package documentation](https://pkg.go.dev/k8s.io/helm@v2.17.0+incompatible#section-directories)
We could make our own version of helm-whatup, which is just a simple command line tool. Helm V2 code.
Helm package documentation