AF web-scraper
Extract structured data from websites using browser automation. Use when scraping product listings, articles, contact info, prices, or any web content. Supports single pages, pagination, infinite scroll, and dynamic content. Outputs to CSV, JSON, or Excel.
As a process F 44/100 · Will not run — References files that are not bundled: references/website-patterns.md
ReferenceData and analyticsInfrastructureWriting and documentstype and topics are labelled automatically from the skill text
How to improve
- 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 · 0
✓ No critical or high findings
Files scanned: 5. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
missing-refreference to a missing file: references/website-patterns.md
Process rating: all ten parameters 44/100
Will not run. References files that are not bundled: references/website-patterns.md
- 0Tools and files. 1 referenced file(s) missing: references/website-patterns.md
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 40Consistency. Frontmatter name (web-scraper) differs from the folder (yinan-web-scraper)
- 50Failures and branches. 0 branches, has a failure section
- 60Result and completion. Output format stated, no completion criterion
- 100Steps. 46 steps
- 100Execution cost. Instruction body is 1561 tokens
- 100Running it twice. No mutating operations
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low 11 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)
- +1No license
- +2Single-language instructions
- +3Description length 256: enough signal without eating the budget
- +4Structure: 26 headings
- +3Step-by-step instructions: 46 items
- +3Output format is stated explicitly
- +4Has examples (11 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
- +3All 2 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 88.
External checks
ClawHub: clean
This is a disclosed web-scraping helper, but users should use it only on sites and data they are allowed to collect.
LLM: benign (high) · VirusTotal: · 29 May 2026