Portainer BE 2.10 introduced support for Helm, the most popular packaging system for Kubernetes applications. With Helm you can deploy applications based on pre-prepared charts, either self-made or supplied by third-party repositories.
Helm support in Portainer is still in its early stages, and more functionality will be added soon. If there is specific functionality you'd like to see in a future release, let us know.
Adding additional repositories
By default, Portainer ships with the Bitnami Helm chart repository already pre-configured. If you would like to add an additional third-party repo, enter the repository URL then click Add repository.