SKILLEMALL.ai

BF loopwind

Generate images and videos from React + Tailwind CSS templates using the loopwind CLI.

ClawHub Agent Skills author: Tommy Vedvik v0.25.11 2 files body ≈ 22 081 tokens Open the sourceclawhub.ai analyzed 2 d ago

As a process F 46/100 · Will not run — References files that are not bundled: /animation, /templates, /images

GeneratorInfrastructureMedia and videotype and topics are labelled automatically from the skill text
JSON
Technical rating
B
79/100
safety, quality, tests
Safety 60%
95
Quality 40%
56
Run on models
none yet
Process rating
F
46/100
Will not run
References files that are not bundled: /animation, /templates, /images
Tools and files w 18
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.

Dangerous commands 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 skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.

For the author

Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.

How to improve

  1. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
  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 Dangerous commands cmd-pipe-to-shell SKILL.md:19
    Downloads and executes remote code from an unrecognised host (pipe to shell) (the skill's own vendor host)
    curl -fsSL https://loopwind.dev/install.sh | bash
    vendor-host

Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning body-long SKILL.md body ≈ 22081 tokens (recommended < 5000); move details to references/
  • warning missing-ref reference to a missing file: /animation
  • warning missing-ref reference to a missing file: /templates
  • warning missing-ref reference to a missing file: /images
  • warning missing-ref reference to a missing file: /helpers
  • warning missing-ref reference to a missing file: /styling
  • warning missing-ref reference to a missing file: /fonts
  • warning missing-ref reference to a missing file: /agents
  • warning missing-ref reference to a missing file: /layouts
  • warning missing-ref reference to a missing file: /animation
  • warning missing-ref reference to a missing file: /getting-started

Process rating: all ten parameters 46/100

Will not run. References files that are not bundled: /animation, /templates, /images
  • 0Tools and files. 10 referenced file(s) missing: /animation, /templates, /images
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 10Execution cost. Instruction body is 22081 tokens: crowds the task out of the window
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 14 mutating operations with no state check
  • 60Result and completion. Output format stated, no completion criterion
  • 100Steps. 198 steps
  • 100Failures and branches. 4 branches, has a failure section
  • 100Consistency. Name and required fields are in place
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
  • low 70 top-level sections: this looks like several domains in one skill
  • low The response is described with custom markup (8 tags): a typed call is more reliable

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 86: 120–800 characters recommended
  • -4Absolute local paths (C:\Users, /home/…): not portable
  • -216 emoji in the instructions: noise for the model
  • +1No license
  • +2Single-language instructions
  • +4Structure: 189 headings
  • +3Step-by-step instructions: 198 items
  • +3Output format is stated explicitly
  • +4Has examples (152 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 56.

External checks

ClawHub: suspicious
The skill’s image and video generation purpose is coherent, but its setup asks users or agents to run unpinned remote installer code with local shell privileges.
LLM: suspicious (medium) · VirusTotal: suspicious · 28 May 2026