Helm Compatibility Checker
Check if a Helm chart is compatible with your target Kubernetes version.
Data sources: endoflife.date (Kubernetes and cloud provider version lifecycles), GitHub (Official Kubernetes release changelogs), NIST NVD (National Vulnerability Database for CVE data), Pluto by Fairwinds (API deprecation detection rules), Artifact Hub (Helm chart metadata and compatibility)
Frequently Asked Questions
- How does the Helm Compatibility Checker work?
- The checker searches Artifact Hub for your chart, validates its kubeVersion constraint against your target Kubernetes version, and scans templates for deprecated APIs.
- What does the compatibility verdict mean?
- Compatible (green) means the chart works with your version. Warning (amber) means deprecated APIs were found. Error (red) means kubeVersion fails or removed APIs exist.
- Where does the chart data come from?
- Chart metadata is fetched in real-time from Artifact Hub. Deprecation data comes from Pluto by Fairwinds.
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