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testland/policy-as-code-runner

Configures policy-as-code testing using OPA / Conftest / Cedar - authors policies in Rego (OPA's language), runs Conftest against Kubernetes manifests / Terraform plans / Dockerfiles / arbitrary structured data, integrates with CI for PR-time policy gates. Per OPA's docs: "an open source, general-purpose policy engine that unifies policy enforcement across the stack." Use to express + enforce custom policies (cost limits, tagging requirements, security baselines) that Checkov / tfsec / KICS don't cover.

73

Quality

92%

Does it follow best practices?

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SecuritybySnyk

Medium

Suggest reviewing before use

Overview
Quality
Evals
Security
Files

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

W013: Attempt to modify system services in skill instructions.

What this means

The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.

Why it was flagged

The skill includes an explicit "sudo mv /usr/local/bin" in the CI example, instructing modification of a system directory with elevated privileges (i.e., altering the machine state requiring sudo).

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Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

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.

Why it was flagged

The skill includes curl commands that download and extract/install Conftest from GitHub releases (e.g., https://github.com/open-policy-agent/conftest/releases/download/v0.50.0/conftest_0.50.0_Linux_x86_64.tar.gz and the templated https://github.com/open-policy-agent/conftest/releases/latest/download/conftest_<version>_Linux_x86_64.tar.gz), which fetch remote executable code that the skill then runs as a required dependency.

Audited
Security analysis
Snyk