SKILLEMALL.ai

DF agentic-calling

(no description)

Not recommendedlow grade D
ClawHub Agent Skills author: kellyclaudeai v0.1.0 8 files · 4 scripts body ≈ 2 180 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process F 45/100 · Will not run — References files that are not bundled: examples/emergency-broadcast.sh, examples/ivr-menu.sh, examples/voicemail-transcription.sh

ProcedureInfrastructureAI and agentstype and topics are labelled automatically from the skill text
JSON
Technical rating
D
57/100
safety, quality, tests
Safety 60%
95
Quality 40%
0
Run on models
none yet
Process rating
F
45/100
Will not run
References files that are not bundled: examples/emergency-broadcast.sh, examples/ivr-menu.sh, examples/voicemail-transcription.sh
Tools and files w 18
0
Result and completion w 14
0
When it triggers w 12
0
the three weakest of ten parameters · all ten

What is at stake

Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.

Exfiltration medium severity

Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.

If you install

The instructions or scripts send data out: environment variables, keys, file contents, chat history. You may never notice, because the agent performs the upload as "part of the task".

For the author

If the upload is not needed for the task, remove it: catalogs flag such skills and delist them. If it is needed, name the destination explicitly, say what leaves the machine, and give the user a switch.

How to improve

  1. Add a description to the frontmatter: without it the skill never triggers.
  2. The text references files that are not there: add them or drop the references.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 1

✓ No critical or high findings

Medium and low: 1
  • medium Exfiltration net-credential-use scripts/call-status.sh:111
    Credential used in a network call (verify the destination is the intended service)
    curl -s -o "$OUTPUT_FILE" -u "${TWILIO_ACCOUNT_SID}:${TWILIO_AUTH_TOKEN}" "$DOWNLOAD_URL"

Files scanned: 8. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • error frontmatter SKILL.md: no YAML frontmatter block found
  • error name-missing SKILL.md: frontmatter has no `name`
  • error description-missing SKILL.md: no `description` — the skill can never trigger
  • warning missing-ref reference to a missing file: examples/emergency-broadcast.sh
  • warning missing-ref reference to a missing file: examples/ivr-menu.sh
  • warning missing-ref reference to a missing file: examples/voicemail-transcription.sh
  • warning missing-ref reference to a missing file: examples/two-factor-auth.sh

Process rating: all ten parameters 45/100

Will not run. References files that are not bundled: examples/emergency-broadcast.sh, examples/ivr-menu.sh, examples/voicemail-transcription.sh
  • 0Tools and files. 4 referenced file(s) missing: examples/emergency-broadcast.sh, examples/ivr-menu.sh, examples/voicemail-transcription.sh
  • 0Result and completion. Does not say what the result is
  • 0When it triggers. No condition that starts the skill
  • 30Running it twice. 6 mutating operations with no state check
  • 50Failures and branches. 0 branches, has a failure section
  • 70Inputs and preconditions. Inputs and preconditions are listed
  • 100Steps. 49 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 2180 tokens
  • 100Progress reporting. Reports progress
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
  • low 16 top-level sections: this looks like several domains in one skill

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Description length 0: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +4Structure: 36 headings
  • +3Step-by-step instructions: 49 items
  • +4Has examples (20 code blocks)
  • +3All 3 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 0.

External checks

ClawHub: suspicious
This Twilio calling skill is purpose-aligned, but it needs Review because it can place real calls/SMS and has unsafe scripting around untrusted message content, recordings, callbacks, and credentials.
LLM: suspicious (high) · VirusTotal: benign · 10 Sept 2026