SKILLEMALL.ai

BB veed-fabric

Generate talking head videos from a photo using VEED Fabric 1.0. Triggers on mentions of "veed", "fabric", or "talking video". Turns a headshot + audio or text script into a lip-synced MP4 video via fal.ai.

ClawHub Agent Skills author: mattdotroberts v0.1.0 MIT-0 10 files body ≈ 573 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process B 65/100 · Nearly there — weak spots: result and completion, consistency, running it twice

GeneratorMedia and videotype and topics are labelled automatically from the skill text
JSON
Technical rating
B
85/100
safety, quality, tests
Safety 60%
80
Quality 40%
93
Run on models
none yet
Process rating
B
65/100
Nearly there
Result and completion w 14
0
Progress reporting w 2
0
Running it twice w 4
30
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 · 4

    ✓ No critical or high findings

    Medium and low: 4
    • medium Exfiltration net-credential-use rules/queue.md:38
      Credential used in a network call (verify the destination is the intended service)
      STATUS_RESPONSE=$(curl -s -H "Authorization: Key $FAL_KEY" "$STATUS_URL?logs=1")
    • medium Exfiltration net-credential-use rules/queue.md:56
      Credential used in a network call (verify the destination is the intended service)
      STATUS_RESPONSE=$(curl -s -H "Authorization: Key $FAL_KEY" "$STATUS_URL?logs=1")
    • medium Exfiltration net-credential-use rules/queue.md:80
      Credential used in a network call (verify the destination is the intended service)
      RESULT=$(curl -s -H "Authorization: Key $FAL_KEY" "$RESPONSE_URL")
    • medium Exfiltration net-credential-use rules/queue.md:116
      Credential used in a network call (verify the destination is the intended service)
      curl -s -X PUT "$CANCEL_URL" -H "Authorization: Key $FAL_KEY"

    Files scanned: 10. 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 65/100

    • 0Result and completion. Does not say what the result is
    • 0Progress reporting. Says nothing while it works
    • 30Running it twice. 2 mutating operations with no state check
    • 40Consistency. Frontmatter name (veed-fabric) differs from the folder (veed-skill)
    • 55Failures and branches. 1 branches
    • 70When it triggers. States when to use, but not when not to
    • 70Inputs and preconditions. Inputs and preconditions are listed
    • 100Tools and files. No external tools needed
    • 100Steps. 10 steps
    • 100Execution cost. Instruction body is 573 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

    • +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
    • +5Description quotes 2 example trigger phrases
    • +3Description length 206: enough signal without eating the budget
    • +4Structure: 8 headings
    • +3Step-by-step instructions: 10 items
    • +4Has examples (1 code blocks)
    • +4Reference files are cited in the instructions (6 of 6)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 93.

    External checks

    ClawHub: suspicious
    This video-generation skill appears legitimate, but it can upload personal images, audio, and scripts to a third-party public CDN without a clear consent gate.
    LLM: suspicious (medium) · VirusTotal: · 29 May 2026