Helm Chart Publisher for GitHub Pages

April 11, 2026

Version updated for https://github.com/Vr00mm/helm-publish to version v1.0.1.

This action is used across all versions by ? repositories.

Action Type

This is a Composite action.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

The helm-publish GitHub Action automates the packaging and publishing of Helm charts to a GitHub Pages-hosted Helm repository. It packages the chart, updates the repository’s index.yaml (preserving all previous versions), and handles versioning using Chart.yaml or custom inputs such as Git tags. This action simplifies Helm chart distribution and ensures seamless version management while addressing conflicts during repository updates.

What’s Changed

Security fix

Prevent shell injection by passing all action inputs and step outputs as step-level env: variables instead of interpolating ${{ inputs.* }} directly inside run: blocks.

Also removed unsafe EXTRA_ARGS string building for the --version flag and fixed unquoted inputs.pages-branch in git pull --rebase.

Full Changelog: https://github.com/Vr00mm/helm-publish/compare/v1.0.0...v1.0.1