# Charts > A collection of Helm charts ```sh helm repo add hapifhir https://hapifhir.github.io/charts helm repo update ``` ## Development 1. Make changes to the charts 1. Mount the folder in the [kube-powertools](https://github.com/chgl/kube-powertools) container to easily run linters and checks ```sh docker run --rm -it -v $PWD:/usr/src/app ghcr.io/chgl/kube-powertools:latest ``` 1. Run chart-testing and the `chart-powerlint.sh` script to lint the chart ```sh ct lint --config .github/ct/ct.yaml && chart-powerlint.sh ``` 1. (Optional) View the results of the [polaris audit check](https://github.com/FairwindsOps/polaris) in your browser ```sh $ docker run --rm -it -p 9090:8080 -v $PWD:/usr/src/app ghcr.io/chgl/kube-powertools:latest bash-5.0: helm template charts/fhir-server/ | polaris dashboard --audit-path - ``` You can now open your browser at and see the results and recommendations. 1. Run `generate-docs.sh` to auto-generate an updated README ```sh generate-docs.sh ``` 1. Bump the version in the changed Chart.yaml according to SemVer (The `ct lint` step above will complain if you forget to update the version.)