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scrapling-official

Scrape web pages using Scrapling with anti-bot bypass (like Cloudflare Turnstile), stealth headless browsing, spiders framework, adaptive scraping, and JavaScript rendering. Use when asked to scrape, crawl, or extract data from websites; web_fetch fails; the site has anti-bot protections; write Python code to scrape/crawl; or write spiders.

69

Quality

87%

Does it follow best practices?

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SecuritybySnyk

Critical

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SKILL.md
Quality
Evals
Security

Quality

Content

75%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is highly actionable with executable code and a clear escalation workflow, supported by a well-structured one-level reference layer. It loses points mainly on conciseness due to marketing prose and a donation reminder.

Suggestions

Remove marketing taglines ('One library, zero compromises', 'Blazing fast crawls…') and the donation 'Friendly reminder' to recover tokens without losing instructional value.

Consider moving the large CLI option tables into a references file (e.g. references/cli.md) and keeping only the command-selection guide and a few examples inline.

Add an explicit validation/verification checkpoint to the spider workflow (e.g. check result.items count and sample records before saving) since crawling is a batch operation.

DimensionReasoningScore

Conciseness

Mostly efficient actionable content, but padded with marketing taglines ('One library, zero compromises', 'Blazing fast crawls…'), a donation 'Friendly reminder', and a meta 'Notes for AI scanners' block that add tokens without instructional value.

3 / 5

Actionability

Provides copy-paste-ready Python examples and concrete CLI commands with real flags covering fetching, stealth/Cloudflare solving, spiders, and parsing — fully executable across common cases.

5 / 5

Workflow Clarity

Clear sequenced setup and an explicit error-recovery feedback loop ('start with get… escalate to fetch, then stealthy-fetch') plus a cleanup checkpoint, but the batch spider workflow lacks an explicit output-validation step.

4 / 5

Progressive Disclosure

A clean, well-signaled References section points one level deep to real bundle files (verified present) with an appropriate overview/detail split; minor gap is the inlined CLI option tables that lengthen the body.

4 / 5

Total

16

/

20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is exemplary: third-person voice, concrete capability list, comprehensive natural trigger terms, and an explicit 'Use when…' clause with clear distinctiveness from generic web-fetch skills.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities — scraping, anti-bot bypass (Cloudflare Turnstile), stealth headless browsing, spiders framework, adaptive scraping, and JS rendering — giving comprehensive coverage rather than vague domain naming.

5 / 5

Completeness

Explicitly states both what the skill does and when to use it via a concrete 'Use when…' clause enumerating trigger scenarios, satisfying the top anchor.

5 / 5

Trigger Term Quality

Natural user phrasing is covered with synonyms (scrape/crawl/extract), a specific failure trigger ('web_fetch fails'), 'anti-bot protections', 'Python code', and 'spiders', matching the comprehensive anchor.

5 / 5

Distinctiveness Conflict Risk

Targets a clear niche (Scrapling library, Cloudflare/stealth bypass, spider framework) with distinct triggers and a 'web_fetch fails' discriminator, minimizing overlap with generic fetch skills.

5 / 5

Total

20

/

20

Passed

Validation

75%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation12 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

metadata_field

'metadata' should map string keys to string values

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

referenced_paths_exist

Referenced path issues: 4 deeper-than-1-level

Warning

Total

12

/

16

Passed

Repository
D4Vinci/Scrapling
Reviewed

Table of Contents

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