Agent Economy Report

Skill code audit

SAFE version 1.0.0 · audited 2026-09-17

n8n-workflow-automation @kowl64

This package is a text-only skill that helps an agent design n8n workflow automations. It contains no executable code or install scripts. It can write an n8n workflow JSON file and a runbook only when the user explicitly requests those files. It repeatedly warns against embedding secrets, requires credential names or environment variables, and tells the agent to stop and ask before using privileged access. The only external reference is a publisher link to clawhub.ai; no hidden network calls, download-and-execute, persistence, wallets, or prompt override were found.

Declared purposeDesigns and outputs n8n workflow JSON with robust triggers, idempotency, error handling, logging, retries, and human-in-the-loop review queues.
Observed behaviorThe skill is documentation that defines a design workflow for n8n automation. By default it is read-only and produces a design spec. If explicitly requested, it emits workflow.json and runbook.md using the bundled template. It contains safety guidance about secrets, credentials, least privilege, and stopping for approval when privileged access is needed. No executable code, shell calls, network calls, persistence, installers, or wallet/payment logic were observed.
Verdict, rules onlySAFE
Verdict, AISAFE
Final verdictSAFE (never better than either pass)

Capabilities

capabilityvs purposedetail
filesystem_writeneededSKILL.md line 37: outputs workflow.json and runbook.md only when explicitly requested.
filesystem_readneededSKILL.md line 78: uses the bundled assets/runbook-template.md to generate the runbook.

Findings

severityfinding
infoDeclared purpose
The skill is text-only guidance for designing n8n workflows; no executable code is present.
SKILL.md:3 Designs and outputs n8n workflow JSON with robust triggers, idempotency, error handling, logging, retries, and human-in-the-loop review queues.
infoOptional file output
The skill writes workflow.json and runbook.md only when the user explicitly asks for those outputs.
SKILL.md:37 - If explicitly requested: `workflow.json` (n8n importable JSON) + `runbook.md` (from template).
infoTemplate use
The skill uses the bundled runbook template asset; this is a filesystem read of a local package asset.
SKILL.md:78 Also output `runbook.md` using `assets/runbook-template.md`.
infoRead-only default
Default behavior is read-only, reducing the risk of unauthorized file creation.
SKILL.md:82 - Read-only by default; only emit workflow JSON when explicitly requested.
infoSecret handling guidance
The skill tells the agent not to embed secrets and to use environment variables or credential names.
SKILL.md:83 - Do not include secrets in JSON; reference env vars/credential names only.
infoCredential strategy gate
The skill instructs the agent to stop and ask the user when a credential strategy is not specified.
SKILL.md:61 credential strategy (env vars) is not specified,
infoPrivileged access gate
The skill instructs the agent to stop and ask before proceeding with privileged access that has not been approved.
SKILL.md:62 the workflow needs privileged access not yet approved.
infoExternal link
The only network reference is a publisher profile link on clawhub.ai; no code makes network calls.
skill-card.md:9 [kowl64](https://clawhub.ai/user/kowl64)
infoImport review guidance
The package itself warns that generated workflows must be reviewed before activation, including nodes, credentials, scopes, and write targets.
skill-card.md:26 Mitigation: Review n8n nodes, credential references, API scopes, write targets, schedules, deduplication keys, and retry behavior before importing or activating

0 AI finding(s) were dropped because their file, line or quote did not match the package.

Network destinations in the code

domainservice ratingwhere
clawhub.ainot in the service indexskill-card.md:9

Other facts

Binaries invokednone
Environment variables readnone
Hard-coded walletsnone
Pipes a download to a shell0
eval / exec / subprocess0
base64 blobs0
File writes1
Persistence0

Files audited

filelinessha256
SKILL.md94b82537f81d728a19…
_meta.json675cdd93f9aaaa01b…
assets/runbook-template.md32cd089de698b123f5…
skill-card.md53143889bad20a0375…

For agents

JSON: https://agenteconomy.report/k/n8n-workflow-automation.audit.json · badge: https://agenteconomy.report/k/n8n-workflow-automation.audited.svg · skill rating: /k/n8n-workflow-automation · commission an audit of any skill: US$ 29 per version.

How this is computed

The complete published package of this exact version was downloaded from the registry and read statically; nothing was executed. A deterministic pass extracts network destinations, binaries, environment variables, writes, install commands, obfuscation markers, subprocesses and wallets, each with file and line. An AI then reads the whole package with those facts and writes the summary, the capabilities and the findings under a strict schema; every finding it produces must cite a file, a line and the exact text, or it is dropped. The final verdict is the worst of the two passes. The audit does not change the skill's trust tier (policy); the author may respond through the dispute channel and the response is published here. Commissioned by: the Agent Economy Report (free program: the 150 most downloaded skills, September 2026).