Caveat verdict

accompaniment-generator

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

Local music separation tool using yt-dlp and Demucs; cookies are only passed to yt-dlp for YouTube download and the skill explicitly states they are not uploaded elsewhere.

⚠ 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.

0
security
60
transparency
70
maintenance

Permission integrity

Makes network requests but does not declare curl/wget in required binaries

network_out

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (5)

Pattern match critical

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

SKILL.md · code · curl -fsSL https://deno.land/install.sh | sh

Pattern match critical

Pipe to sh — executes piped content as shell commands

SKILL.md · code · | sh

Pattern match high

References sudo — requests elevated privileges

SKILL.md · code · sudo

Pattern match medium

subprocess execution — runs system commands from Python

scripts/get_accompaniment.py · prose · downgraded · subprocess.run(

Pattern match low

Python urllib.request — network access

scripts/get_accompaniment.py · prose · downgraded · urllib.request

Why the tier is capped

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

Permissions & capabilities

No declared permissions — minimal attack surface.

network_outpackage_install

Is this flag fair?

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