How do I install an Artifact Hub Helm chart as an add-on?

Last updated: February 9, 2026

Context

Users may want to install Helm charts from Artifact Hub (artifacthub.io) as add-ons in their environment. Artifact Hub hosts numerous Helm charts that can be useful for extending the functionality of your cluster.

Answer

You can easily install any Helm chart from Artifact Hub as an add-on through our platform's add-ons menu:

  1. Navigate to the Add-ons menu on the left of the Porter dashboard

  2. Select the "Helm Charts" option

  3. Enter the Helm chart repository information from Artifact Hub

  4. Follow the installation prompts to complete the setup

This process allows you to install any compatible Helm chart from Artifact Hub, such as ChromaDB, MongoDB, or other applications available in the Artifact Hub repository.