Design, organize, and manage Helm charts for templating and packaging Kubernetes applications with reusable configurations. Use when creating Helm charts, packaging Kubernetes applications, or implementing templated deployments.
83
76%
Does it follow best practices?
Impact
97%
1.03xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./tests/ext_conformance/artifacts/agents-wshobson/kubernetes-operations/skills/helm-chart-scaffolding/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Third-party content exposure detected (high risk: 0.80). The skill's SKILL.md explicitly instructs fetching and using external chart repositories and sources (e.g., dependencies in Chart.yaml and commands like "helm dependency update", "helm repo add", and references to https://charts.bitnami.com/bitnami and GitHub), so the agent will ingest public third‑party chart/templates/NOTES content that can contain instructions or hooks and thus materially influence actions.
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Potentially malicious external URL detected (high risk: 0.90). The skill instructs using helm dependency/update and helm install to fetch chart packages from external chart repositories (e.g., https://charts.bitnami.com/bitnami and https://charts.example.com), which at runtime pulls remote chart content that can determine manifests and result in execution of containers/remote code, so these URLs are runtime dependencies controlling execution.
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