Caveat verdict

1coos-markdown-converter

88
🟢 Trusted
No high-risk patterns surfaced by the deep scan — automated capability review, not behavioral proof.

The skill is designed to convert files to Markdown format, utilizing local package installation without indication of malicious behavior.

⚠ 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.

38
security
100
transparency
90
maintenance

Findings (5)

Pattern match high

Pipe-to-shell pattern (curl | sh) — supply chain attack vector

SKILL.md · prose · downgraded · curl -LsSf https://astral.sh/uv/install.sh | sh

Pattern match high

Pipe to sh — executes piped content as shell commands

SKILL.md · prose · downgraded · | sh

Pattern match medium

Uses spawn() — can execute external programs

scripts/main.js · prose · downgraded · spawn(

Pattern match medium

Bun.spawn — spawns subprocess in Bun runtime

scripts/main.js · prose · downgraded · Bun.spawn

Pattern match low

Bun file read API

scripts/main.js · prose · downgraded · Bun.file(

Why the tier is capped

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

Permissions & capabilities

Requires 2 system binaries.

Is this flag fair?

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