Caveat verdict

github-operations

gitskills

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

Accesses credentials AND makes external network calls

A comprehensive GitHub operations skill covering repo/branch/PR/issue management and IM channel integrations (Feishu, WeChat, Slack); all operations use user-configured environment variables and match the stated GitHub automation purpose.

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.

5
security
40
transparency
70
maintenance

What it does

These are capability combinations: each listed behavior occurs in the skill, but Caveat detects co-occurrence — it does not verify that one flows into another. Read the code to confirm a live chain.

Capability combination high

Accesses credentials AND makes external network calls — potential credential theft

LLM02 · ASI03

Permission integrity

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

network_out

Code accesses API keys/tokens but declares no environment variables

credential_access

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (5)

Pattern match medium

References webhook/callback URL

SKILL.md · code · WEBHOOK_URL

Pattern match medium

Python os.getenv — reads environment variable

SKILL.md · code · os.getenv(

Pattern match medium

subprocess execution — runs system commands from Python

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

Pattern match low

POSTs data to external URL

scripts/main.py · prose · downgraded · .post("https://

Pattern match low

Python shutil file operation — copies/moves/deletes files

scripts/main.py · prose · downgraded · shutil.rmtree(

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

No declared permissions — minimal attack surface.

package_installnetwork_innetwork_outcredential_access
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