Caveat verdict

nostrcalendar

45
🟠 Risky
Significant risk patterns flagged — automated deep scan, not behavioral proof.

The skill executes commands to install packages and configure environment, with potential for abuse.

⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.

Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

50
security
70
transparency
90
maintenance

Permission integrity

Code accesses API keys/tokens but declares no environment variables

credential_access

Findings (2)

Pattern match high

subprocess execution — runs system commands from Python

SKILL.md · code · subprocess.run(

Pattern match medium

Python os.environ.get — reads environment variable

SKILL.md · code · os.environ.get(

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

Requires 1 system binary. (1 elevated: pip).

process_execcredential_access

Is this flag fair?

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