Skills/ClawHub/n8n-output-regression

n8n-output-regression@0.1.9

VERIFIED· install only

Publisher claims: "Test n8n outputs on real n8n with fixed JSON fixtures and exact item counts, ordered IDs, fields or full JSON. Generate an importable editor test locally with pinned CLI 0.1.9, or run network-isolated CLI/CI regression tests." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher blucca · publishing for 0 daysInstalls 11Last detonated 6 h ago
$clawhub install n8n-output-regression
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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-14 and scored it 89/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

MEDIUM
File type combined with upload actionSKILL.md:107 · File type combined with upload action — agent may exfiltrate local data files…reviewed case, actual n8n version, result and first mismatch. CLI writes `report.json` and `junit.xml` under the output directory; keep the report with the case for the next edit or upgrade. State th…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packageSKILL.md:32 · npx invocation of non-well-known package — may execute untrusted codenpx --yes @blucca/[email protected] init workflow.json \Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actionSKILL.md:105 · File type combined with upload action — agent may exfiltrate local data files…eck/tree/main/examples/stop-after). [Author-run command checks](example-results.json): CLI 0.1.8 external assertions catch the one-ID regression while both engine executions succeed. Locally generated 0.1.9 editor tests pass the two-ID out…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packageSKILL.md:70 · npx invocation of non-well-known package — may execute untrusted codenpx --yes @blucca/[email protected] editor-test workflow.json workflow.case.json \Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈1,565 tok
1 file · 3 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.