Caveat verdict

expense-reimbursement

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

Both reads and writes files

Travel expense receipt processing tool that reads/writes local files to generate reimbursement PDFs; all file operations are scoped to user-provided materials with explicit confirmation checkpoints before writes.

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.

48
security
60
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 medium

Both reads and writes files — verify scope is limited to intended directories

LLM06 · ASI02

Permission integrity

Performs file operations but does not declare file-accessing binaries

file_read+write

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (3)

Pattern match high

Pipe to python — executes piped content as Python code

SKILL.md · prose · downgraded · | python

Pattern match low

Python directory traversal

SKILL.md · code · os.listdir(

Pattern match low

Python os.environ.get — reads environment variable

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

Permissions & capabilities

No declared permissions — minimal attack surface.

package_installdir_traversalfile_readfile_write
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