SKILLEMALL.ai
GitHub ↗ RU Sign in

AC browser-automation

Web scraping and browser automation using Puppeteer. Use when the user wants to extract data from websites, crawl pages, scrape dynamic content rendered by JavaScript, take screenshots, fill forms, or automate browser workflows. Triggers include "scrape", "crawl", "extract data from", "web harvest", "take screenshot of", or any request involving Puppeteer or headless browser automation.

ClawHub Agent Skills author: fasjdas v1.0.0 MIT-0 8 files body ≈ 1 556 tokens Open the sourceclawhub.ai↗ analyzed 4 d ago

As a process C 51/100 · Has gaps — weak spots: result and completion, inputs and preconditions, failures and branches

GeneratorPlaywrightSoftware developmentInfrastructuretype 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
A
96/100
safety, quality, tests
Safety 60%
94
Quality 40%
100
Run on models
none yet
Process rating
C
51/100
Has gaps
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

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 · 6

    ✓ No critical or high findings

    Medium and low: 6
    • low Dangerous commands cmd-privilege README.md:95
      Privilege escalation / world-writable permissions (detector / deny-list definition)
      args: ['--no-sandbox', '--disable-setuid-sandbox']
      detector
    • low Dangerous commands cmd-privilege references/puppeteer-api.md:12
      Privilege escalation / world-writable permissions (quoted — discussed, not commanded)
      '--disable-setuid-sandbox',
      quoted
    • low Dangerous commands cmd-privilege scripts/crawl.js:28
      Privilege escalation / world-writable permissions (detector / deny-list definition; string literal in code, not executed)
      args: ['--no-sandbox', '--disable-setuid-sandbox']
      detectorcode literal
    • low Dangerous commands cmd-privilege scripts/scrape.js:27
      Privilege escalation / world-writable permissions (detector / deny-list definition; string literal in code, not executed)
      args: ['--no-sandbox', '--disable-setuid-sandbox']
      detectorcode literal
    • low Dangerous commands cmd-privilege scripts/screenshot.js:29
      Privilege escalation / world-writable permissions (detector / deny-list definition; string literal in code, not executed)
      args: ['--no-sandbox', '--disable-setuid-sandbox']
      detectorcode literal
    • low Dangerous commands cmd-privilege SKILL.md:47
      Privilege escalation / world-writable permissions (detector / deny-list definition)
      args: ['--no-sandbox', '--disable-setuid-sandbox']
      detector

    Files scanned: 8. 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 51/100

    • 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
    • 40Consistency. Frontmatter name (browser-automation) differs from the folder (browser-automation-puppeteer)
    • 60Tools and files. Uses tools (web) that frontmatter does not declare
    • 100Steps. 14 steps
    • 100When it triggers. States when to use and when not to
    • 100Execution cost. Instruction body is 1556 tokens
    • 100Running it twice. No mutating operations

    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

    • +3Output format is not stated: the model decides each time
    • +2Single-language instructions
    • +5Description quotes 4 example trigger phrases
    • +4Description says when NOT to use the skill
    • +3Description length 389: enough signal without eating the budget
    • +4Structure: 19 headings
    • +3Step-by-step instructions: 14 items
    • +4Has examples (13 code blocks)
    • +4Reference files are cited in the instructions (1 of 1)
    • +3All 3 scripts are documented
    • +1License stated

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

    External checks

    ClawHub: clean
    This is a straightforward Puppeteer browser automation skill whose web access and screenshot/scraping behavior are disclosed and aligned with its purpose.
    LLM: benign (high) · VirusTotal: · 29 May 2026