Use it when your goal in the web and browser automation is clear and you can limit it to the data and actions it actually needs.
Scrapling
Scrape sites with stealth browsing and Cloudflare bypass
What does it add to Hermes?
Scrape sites with stealth browsing and Cloudflare bypass
Scrapling is a skill related to the web and browser automation. It can let the agent open pages, read websites, or perform browser steps, depending on the tools the resource exposes.
This plain-language explanation is based on the publisher description. The original text remains visible for verification.
Do not add it merely to experiment when Hermes already has a simpler path, or when you cannot review its source and permissions.
Best for users who want a repeatable way of working inside Hermes.
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Scrape sites with stealth browsing and Cloudflare bypass
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Reproduced from the official documentation. Read it before enabling the skill: this text becomes the agent's instructions.
Scrape sites with stealth browsing and Cloudflare bypass.
Skill metadata
A lookup table. Do not read it all; find the row that applies to you.
| Source | Optional — install with hermes skills install official/research/scrapling |
| Path | optional-skills/research/scrapling |
| Version | 1.0.0 |
| Author | FEUAZUR |
| License | MIT |
| Platforms | linux, macos, windows |
| Tags | Web Scraping, Browser, Cloudflare, Stealth, Crawling, Spider |
| Related skills | duckduckgo-search, domain-intel |
Reference: full SKILL.md
Explains the idea itself. Read it slowly; the later sections build on it.
Scrapling ↗ is a web scraping framework with anti-bot bypass, stealth browser automation, and a spider framework. It provides three fetching strategies (HTTP, dynamic JS, stealth/Cloudflare) and a full CLI.
This skill is for educational and research purposes only. Users must comply with local/international data scraping laws and respect website Terms of Service.
When to Use
Explains the idea itself. Read it slowly; the later sections build on it.
- Scraping static HTML pages (faster than browser tools)
- Scraping JS-rendered pages that need a real browser
- Bypassing Cloudflare Turnstile or bot detection
- Crawling multiple pages with a spider
- When the built-in
web_extracttool does not return the data you need
Installation
Ordered, practical steps. Run one and confirm it worked before moving on.
pip install "scrapling[all]"
scrapling installMinimal install (HTTP only, no browser):
pip install scraplingWith browser automation only:
pip install "scrapling[fetchers]"
scrapling installQuick Reference
A lookup table. Do not read it all; find the row that applies to you.
| Approach | Class | Use When |
|---|---|---|
| HTTP | Fetcher / FetcherSession | Static pages, APIs, fast bulk requests |
| Dynamic | DynamicFetcher / DynamicSession | JS-rendered content, SPAs |
| Stealth | StealthyFetcher / StealthySession | Cloudflare, anti-bot protected sites |
| Spider | Spider | Multi-page crawling with link following |
CLI Usage
Explains the idea itself. Read it slowly; the later sections build on it.
Extract Static Page
scrapling extract get 'https://example.com' output.mdWith CSS selector and browser impersonation:
scrapling extract get 'https://example.com' output.md \
--css-selector '.content' \
--impersonate 'chrome'Extract JS-Rendered Page
scrapling extract fetch 'https://example.com' output.md \
--css-selector '.dynamic-content' \
--disable-resources \
--network-idleExtract Cloudflare-Protected Page
scrapling extract stealthy-fetch 'https://protected-site.com' output.html \
--solve-cloudflare \
--block-webrtc \
--hide-canvasPOST Request
scrapling extract post 'https://example.com/api' output.json \
--json '{"query": "search term"}'Output Formats
The output format is determined by the file extension:
.html-- raw HTML.md-- converted to Markdown.txt-- plain text.json/.jsonl-- JSON
Python: HTTP Scraping
Explains the idea itself. Read it slowly; the later sections build on it.
Single Request
from scrapling.fetchers import Fetcher
page = Fetcher.get('https://quotes.toscrape.com/')
quotes = page.css('.quote .text::text').getall()
for q in quotes:
print(q)Session (Persistent Cookies)
from scrapling.fetchers import FetcherSession
with FetcherSession(impersonate='chrome') as session:
page = session.get('https://example.com/', stealthy_headers=True)
links = page.css('a::attr(href)').getall()
for link in links[:5]:
sub = session.get(link)
print(sub.css('h1::text').get())POST / PUT / DELETE
page = Fetcher.post('https://api.example.com/data', json={"key": "value"})
page = Fetcher.put('https://api.example.com/item/1', data={"name": "updated"})
page = Fetcher.delete('https://api.example.com/item/1')With Proxy
page = Fetcher.get('https://example.com', proxy='http://user:pass@proxy:8080')Python: Dynamic Pages (JS-Rendered)
Explains the idea itself. Read it slowly; the later sections build on it.
For pages that require JavaScript execution (SPAs, lazy-loaded content):
from scrapling.fetchers import DynamicFetcher
page = DynamicFetcher.fetch('https://example.com', headless=True)
data = page.css('.js-loaded-content::text').getall()Wait for Specific Element
page = DynamicFetcher.fetch(
'https://example.com',
wait_selector=('.results', 'visible'),
network_idle=True,
)Disable Resources for Speed
Blocks fonts, images, media, stylesheets (~25% faster):
from scrapling.fetchers import DynamicSession
with DynamicSession(headless=True, disable_resources=True, network_idle=True) as session:
page = session.fetch('https://example.com')
items = page.css('.item::text').getall()Custom Page Automation
from playwright.sync_api import Page
from scrapling.fetchers import DynamicFetcher
def scroll_and_click(page: Page):
page.mouse.wheel(0, 3000)
page.wait_for_timeout(1000)
page.click('button.load-more')
page.wait_for_selector('.extra-results')
page = DynamicFetcher.fetch('https://example.com', page_action=scroll_and_click)
results = page.css('.extra-results .item::text').getall()Python: Stealth Mode (Anti-Bot Bypass)
Explains the idea itself. Read it slowly; the later sections build on it.
For Cloudflare-protected or heavily fingerprinted sites:
from scrapling.fetchers import StealthyFetcher
page = StealthyFetcher.fetch(
'https://protected-site.com',
headless=True,
solve_cloudflare=True,
block_webrtc=True,
hide_canvas=True,
)
content = page.css('.protected-content::text').getall()Stealth Session
from scrapling.fetchers import StealthySession
with StealthySession(headless=True, solve_cloudflare=True) as session:
page1 = session.fetch('https://protected-site.com/page1')
page2 = session.fetch('https://protected-site.com/page2')Element Selection
Explains the idea itself. Read it slowly; the later sections build on it.
All fetchers return a Selector object with these methods:
CSS Selectors
page.css('h1::text').get() # First h1 text
page.css('a::attr(href)').getall() # All link hrefs
page.css('.quote .text::text').getall() # Nested selectionXPath
page.xpath('//div[@class="content"]/text()').getall()
page.xpath('//a/@href').getall()Find Methods
page.find_all('div', class_='quote') # By tag + attribute
page.find_by_text('Read more', tag='a') # By text content
page.find_by_regex(r'\$\d+\.\d{2}') # By regex patternSimilar Elements
Find elements with similar structure (useful for product listings, etc.):
first_product = page.css('.product')[0]
all_similar = first_product.find_similar()Navigation
el = page.css('.target')[0]
el.parent # Parent element
el.children # Child elements
el.next_sibling # Next sibling
el.prev_sibling # Previous siblingPython: Spider Framework
Explains the idea itself. Read it slowly; the later sections build on it.
For multi-page crawling with link following:
from scrapling.spiders import Spider, Request, Response
class QuotesSpider(Spider):
name = "quotes"
start_urls = ["https://quotes.toscrape.com/"]
concurrent_requests = 10
download_delay = 1
async def parse(self, response: Response):
for quote in response.css('.quote'):
yield {
"text": quote.css('.text::text').get(),
"author": quote.css('.author::text').get(),
"tags": quote.css('.tag::text').getall(),
}
next_page = response.css('.next a::attr(href)').get()
if next_page:
yield response.follow(next_page)
result = QuotesSpider().start()
print(f"Scraped {len(result.items)} quotes")
result.items.to_json("quotes.json")Multi-Session Spider
Route requests to different fetcher types:
from scrapling.fetchers import FetcherSession, AsyncStealthySession
class SmartSpider(Spider):
name = "smart"
start_urls = ["https://example.com/"]
def configure_sessions(self, manager):
manager.add("fast", FetcherSession(impersonate="chrome"))
manager.add("stealth", AsyncStealthySession(headless=True), lazy=True)
async def parse(self, response: Response):
for link in response.css('a::attr(href)').getall():
if "protected" in link:
yield Request(link, sid="stealth")
else:
yield Request(link, sid="fast", callback=self.parse)Pause/Resume Crawling
spider = QuotesSpider(crawldir="./crawl_checkpoint")
spider.start() # Ctrl+C to pause, re-run to resume from checkpointPitfalls
Explains the idea itself. Read it slowly; the later sections build on it.
- Browser install required: run
scrapling installafter pip install -- without it,DynamicFetcherandStealthyFetcherwill fail - Timeouts: DynamicFetcher/StealthyFetcher timeout is in milliseconds (default 30000), Fetcher timeout is in seconds
- Cloudflare bypass:
solve_cloudflare=Trueadds 5-15 seconds to fetch time -- only enable when needed - Resource usage: StealthyFetcher runs a real browser -- limit concurrent usage
- Legal: always check robots.txt and website ToS before scraping. This library is for educational and research purposes
- Python version: requires Python 3.10+