Caveat verdict

the-english-tutor

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

An English tutoring skill with optional integrations (Feishu TTS, MiniMax, TickTick memory); all credentials are explicitly opt-in and declared transparently, used only for their stated functional modules with no evidence of exfiltration.

⚠ 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.

15
security
40
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 (9)

Pattern match high

References sudo — requests elevated privileges

references/config-schema.md · code · sudo

Pattern match high

apt-get install — installs system packages

references/config-schema.md · code · apt-get install

Pattern match medium

subprocess execution — runs system commands from Python

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

Pattern match low

Accesses sensitive environment variables

agent/config.js · prose · downgraded · process.env.MINIMAX_API_KEY

Pattern match low

Node http/https module — low-level network access

agent/minimax.js · prose · downgraded · require('https')

Pattern match low

Python os.environ.get — reads environment variable

scripts/check_env.py · prose · downgraded · os.environ.get(

Pattern match low

Python urllib.request — network access

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

Pattern match low

Python http.client — stdlib network access

scripts/feishu_voice.py · prose · downgraded · http.client.HTTPSConnection

Pattern match low

POSTs data to external URL

scripts/transcribe.py · prose · downgraded · .post( 'https://

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class 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?

Check another skill Browse the registry Auditing your own skills or configs? Use the API