Helm Service Template - tested on Python and Go apps but should work pretty much with anything.
helm package ./service_template and commit the new version into your remote chart repo.
I use Github Pages for myself and it is hosted here: https://github.com/koslib/mycharts.
Install a new release or upgrade:
helm install <release_name> <repo url> -f <path to values file>
helm upgrade <release name> <repo url> -f <path to values file>
Of course you can also let helm detect if release already exists otherwise install it with
helm upgrade --install <release name> ...
Feel free to let me know of any feedback, open issues if you encounter any or submit your PullRequests!