SKILLEMALL.ai

DB alibabacloud-video-forge

Alibaba Cloud Media Processing Service (MPS) one-stop video processing skill. Use when users need video processing, transcoding, snapshot generation, content moderation, or video upload. For video distribution scenarios, complete video upload, snapshot, multi-resolution transcoding, and content moderation in a single workflow for efficient standardized video asset production.

Not recommendedcritical or high security findings · low grade D
ClawHub Agent Skills author: alibabacloud-skills-team v0.0.2 MIT-0 29 files body ≈ 3 634 tokens Open the sourceclawhub.ai analyzed 4 d ago

As a process B 67/100 · Nearly there — weak spots: result and completion, when it triggers, running it twice

ProcedureMedia and videotype and topics are labelled automatically from the skill text
JSON
Technical rating
D
41/100
safety, quality, tests
Safety 60%
11
Quality 40%
85
Run on models
none yet
Process rating
B
67/100
Nearly there
Progress reporting w 2
0
When it triggers w 12
20
Running it twice w 4
30
the three weakest of ten parameters · all ten

What is at stake

The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.

Dangerous commands
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. Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
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 · 10

  • high Dangerous commands cmd-install-from-url references/sdk-installation.md:38
    Installs a package from an untrusted URL / archive
    pip install -i https://pypi.tuna.tsinghua.edu.cn/simple \
  • high Dangerous commands cmd-install-from-url references/sdk-installation.md:42
    Installs a package from an untrusted URL / archive
    pip install -i https://mirrors.aliyun.com/pypi/simple \
  • high Dangerous commands cmd-install-from-url references/troubleshooting.md:36
    Installs a package from an untrusted URL / archive
    pip install -i https://pypi.tuna.tsinghua.edu.cn/simple alib…618 alibabacloud-credentials oss2
Medium and low: 7
  • medium Dangerous commands cmd-privilege references/cli-installation-guide.md:30
    Privilege escalation / world-writable permissions
    sudo mv aliyun /usr/local/bin/
  • medium Dangerous commands cmd-privilege references/cli-installation-guide.md:45
    Privilege escalation / world-writable permissions
    sudo mv aliyun /usr/local/bin/
  • medium Dangerous commands cmd-privilege references/cli-installation-guide.md:58
    Privilege escalation / world-writable permissions
    sudo mv aliyun /usr/local/bin/
  • medium Dangerous commands cmd-privilege references/cli-installation-guide.md:71
    Privilege escalation / world-writable permissions
    sudo mv aliyun /usr/local/bin/
  • medium Dangerous commands cmd-privilege references/related-commands.md:74
    Privilege escalation / world-writable permissions
    sudo mv ossutil64 /usr/local/bin/ossutil
  • medium Dangerous commands cmd-privilege references/sdk-installation.md:81
    Privilege escalation / world-writable permissions
    sudo chown -R $(whoami) ~/.local/lib/python*/site-packages
  • medium Dangerous commands cmd-pipe-to-shell SKILL.md:14
    Downloads and executes remote code from an unrecognised host (pipe to shell) (quoted — discussed, not commanded)
    > run `curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash` to update,
    quoted

Files scanned: 29. 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 67/100

  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 4 mutating operations with no state check
  • 40Result and completion. Does not say what the result is
  • 60Tools and files. Uses tools (bash, web, python) that frontmatter does not declare
  • 70Inputs and preconditions. Inputs and preconditions are listed
  • 100Steps. 29 steps
  • 100Failures and branches. 2 branches, has a failure section
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 3634 tokens
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
  • low 19 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)
  • +3Output format is not stated: the model decides each time
  • -32 of 15 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +3Description length 378: enough signal without eating the budget
  • +4Structure: 39 headings
  • +3Step-by-step instructions: 29 items
  • +4Has examples (20 code blocks)
  • +4Reference files are cited in the instructions (11 of 11)

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

External checks

ClawHub: suspicious
This Alibaba Cloud video-processing skill is mostly purpose-aligned, but it needs Review because it can automatically create cloud resources, recursively delete OSS objects, and broadly import environment variables from shell files.
LLM: suspicious (high) · VirusTotal: · 29 May 2026