SKILLEMALL.ai

AC sms-gateway

Send and receive SMS using a local sms-gate.app instance running on Android (via Termux) or a dedicated device. Use when the user needs to send text messages, check delivery status, list message history, or manage webhooks for incoming SMS.

ClawHub Agent Skills author: Minde v1.0.0 14 files body ≈ 820 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process C 57/100 · Has gaps — weak spots: result and completion, inputs and preconditions, failures and branches

IntegrationInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
A
91/100
safety, quality, tests
Safety 60%
95
Quality 40%
85
Run on models
none yet
Process rating
C
57/100
Has gaps
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

    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 · 5

    ✓ No critical or high findings

    Medium and low: 5
    • low Exfiltration read-dotenv README.md:33
      Reads a .env file
      cp .env.example .env
    • low Exfiltration exfil-webhook-url README.md:125
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      python3 scripts/manage_webhooks.py add sms:received https://xxxx.ngrok-free.app/sms-received
      placeholder
    • low Exfiltration exfil-webhook-url scripts/webhook_server.py:64
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      print(f"\nOr with ngrok: https://xxxx.ngrok.io/sms-received")
      placeholder
    • low Exfiltration exfil-webhook-url SKILL.md:126
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      # Copy the https://xxxx.ngrok-free.app URL
      placeholder
    • low Exfiltration exfil-webhook-url SKILL.md:131
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      python3 scripts/manage_webhooks.py add sms:received https://xxxx.ngrok-free.app/sms-received
      placeholder

    Files scanned: 13. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    ✓ No remarks against the Agent Skills spec

    Process rating: all ten parameters 57/100

    • 0Result and completion. Does not say what the result is
    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Failures and branches. Linear process with no failure handling
    • 0Progress reporting. Says nothing while it works
    • 30Running it twice. 7 mutating operations with no state check
    • 70When it triggers. States when to use, but not when not to
    • 100Tools and files. No external tools needed
    • 100Steps. 7 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 820 tokens

    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)
    • +3Output format is not stated: the model decides each time
    • -32 of 8 scripts are never mentioned in SKILL.md
    • +1No license
    • +2Single-language instructions
    • +3Description length 240: enough signal without eating the budget
    • +4Structure: 14 headings
    • +3Step-by-step instructions: 7 items
    • +4Has examples (13 code blocks)
    • +4Reference files are cited in the instructions (1 of 1)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 85.

    External checks

    ClawHub: suspicious
    This SMS skill mostly matches its purpose, but it handles real text messages and exposes/forwards incoming SMS webhooks with too little protection and disclosure.
    LLM: suspicious (high) · VirusTotal: · 29 May 2026