SKILLEMALL.ai

BD reivo

Track AI agent costs in real-time, set budget limits, and auto-detect runaway loops. Smart routing reduces costs 40-60%. Works with OpenAI, Anthropic, and Google models. Free to use — just route your API calls through the Reivo proxy.

ClawHub Agent Skills author: tazsat0512 v0.4.4 MIT-0 21 files body ≈ 1 860 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process D 49/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

AnalyzerSlackAI and agentstype and topics are labelled automatically from the skill text
JSON
Technical rating
B
77/100
safety, quality, tests
Safety 60%
73
Quality 40%
83
Run on models
none yet
Process rating
D
49/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Progress reporting w 2
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

    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 · 7

    ✓ No critical or high findings

    Medium and low: 7
    • medium Exfiltration net-credential-use SKILL.md:46
      Credential used in a network call (verify the destination is the intended service)
      curl -s -H "Authorization: Bearer $REIVO_API_KEY" \
    • medium Exfiltration net-credential-use SKILL.md:61
      Credential used in a network call (verify the destination is the intended service)
      curl -s -H "Authorization: Bearer $REIVO_API_KEY" \
    • medium Exfiltration net-credential-use SKILL.md:75
      Credential used in a network call (verify the destination is the intended service)
      curl -s -H "Authorization: Bearer $REIVO_API_KEY" \
    • medium Exfiltration net-credential-use SKILL.md:148
      Credential used in a network call (verify the destination is the intended service)
      curl -s -H "Authorization: Bearer $REIVO_API_KEY" \
    • medium Exfiltration net-credential-use SKILL.md:157
      Credential used in a network call (verify the destination is the intended service)
      curl -s -H "Authorization: Bearer $REIVO_API_KEY" \
    • low Exfiltration exfil-webhook-url commands/slack.js:13
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      console.log('Example: slack https://hooks.slack.com/services/T.../B.../xxx');
      placeholder
    • low Exfiltration exfil-webhook-url SKILL.md:132
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      -d '{"slackWebhookUrl": "https://hooks.slack.com/services/..."}' \
      placeholder

    Files scanned: 19. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    • note frontmatter-key unknown frontmatter key "homepage"

    Process rating: all ten parameters 49/100

    • 0Result and completion. Does not say what the result is
    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Progress reporting. Says nothing while it works
    • 20When it triggers. No condition that starts the skill
    • 30Running it twice. 3 mutating operations with no state check
    • 60Tools and files. Uses tools (web) that frontmatter does not declare
    • 60Failures and branches. 2 branches
    • 100Steps. 33 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 1860 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
    • +1No license
    • +2Single-language instructions
    • +3Description length 234: enough signal without eating the budget
    • +4Structure: 19 headings
    • +3Step-by-step instructions: 33 items
    • +4Has examples (13 code blocks)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 83.

    External checks

    ClawHub: clean
    Reivo is a disclosed cost-optimization proxy skill that uses a Reivo API key to read and change Reivo account settings, with no hidden local persistence or unrelated behavior found.
    LLM: benign (high) · VirusTotal: · 29 May 2026