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CF libtv-cli

LibTV 官方 CLI（libtv）：在命令行里完整操作 / 运行 LibTV 画布。 凡是和 LibTV 画布 / 项目 / 节点 / 模型 / 素材相关的操作，一律通过 libtv CLI 完成， 不要自己捏造 HTTP 请求或绕到网页端步骤。本 skill 内即包含完整的 CLI 命令操作手册； 常见场景见 examples/，安装/更新见 scripts/install.md。

ClawHub Agent Skills author: kgm327 v1.0.0 MIT-0 45 files · 3 scripts body ≈ 894 tokens Open the sourceclawhub.ai↗ analyzed 2 d ago

LibTV 官方 CLI（libtv）：在命令行里完整操作 / 运行 LibTV 画布。 凡是和 LibTV 画布 / 项目 / 节点 / 模型 / 素材相关的操作，一律通过 libtv CLI 完成， 不要自己捏造 HTTP 请求或绕到网页端步骤。本 skill 内即包含完整的 CLI 命令操作手册； 常见场景见…

As a process F 31/100 · Will not run — weak spots: steps, result and completion, when it triggers

IntegrationWriting and documentsDesigntype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
C
68/100
safety, quality, tests
Safety 60%
74
Quality 40%
58
Run on models
none yet
Process rating
F
31/100
Will not run
Steps w 15
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten
This is a copy of a skill from another catalog; the rating counts the canonical one: libtv-cli (ClawHub)

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. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
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 · 6

✓ No critical or high findings

Medium and low: 6
  • medium Dangerous commands cmd-execpolicy-bypass scripts/install-libtv-cli.bat:9
    Runs PowerShell with execution policy bypassed
    powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%LOCAL_PS1%" %*
  • medium Dangerous commands cmd-execpolicy-bypass scripts/install-libtv-cli.bat:19
    Runs PowerShell with execution policy bypassed
    powershell.exe -NoProfile -ExecutionPolicy Bypass -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $resp = Invoke-RestMethod -Uri $env:REMOTE_CONFIG_URL
  • medium Dangerous commands cmd-execpolicy-bypass scripts/install-libtv-cli.bat:22
    Runs PowerShell with execution policy bypassed
    powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%TEMP_PS1%" %*
  • medium Dangerous commands cmd-pipe-to-shell scripts/install.md:32
    Downloads and executes remote code from an unrecognised host (pipe to shell) (documentation table row)
    | `install.shell`      | macOS / Linux 一键安装脚本 URL（`curl -fsSL <url> \| bash`） |
    table
  • medium Dangerous commands cmd-execpolicy-bypass scripts/install.md:78
    Runs PowerShell with execution policy bypassed
    Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
  • low Dangerous commands cmd-execpolicy-bypass scripts/install-libtv-cli.ps1:3
    Runs PowerShell with execution policy bypassed (code comment)
    #   powershell -NoProfile -ExecutionPolicy Bypass -File inst…ps1
    comment

Files scanned: 45. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 31/100

  • 0Steps. Prose only: no discrete steps
  • 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
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 6 mutating operations with no state check
  • 40Consistency. Frontmatter name (libtv-cli) differs from the folder (libtv-cli-skill)
  • 100Tools and files. No external tools needed
  • 100Execution cost. Instruction body is 894 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)
  • +4Structure: 2 headings, hard to scan
  • +3No numbered steps or checklist
  • +3Output format is not stated: the model decides each time
  • +4No input/output examples
  • -33 of 3 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +3Description length 195: enough signal without eating the budget

Quality base 70; lint remarks subtract, signals add up to 100. Result: 58.

External checks

ClawHub: suspicious
The skill appears to be a coherent LibTV CLI helper, but its installer path can download and run remote code without integrity verification.
LLM: suspicious (high) · 31 Jul 2026