Scrape, clean, and reuse web data

Web data pipeline stack

A practical stack for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.

Built for Growth, research, and data teams building repeatable web collection workflows.

Outcomes

  • Collect target URLs
  • Extract structured content
  • Normalize messy pages
  • Feed downstream reports

Workflow map

How the stack fits together

01

Crawl

Start with a crawler or browser skill that can discover and fetch target pages.

02

Extract

Use extraction skills to turn HTML, tables, and page metadata into structured text.

03

Validate

Add checks for freshness, duplicates, blocked pages, and schema consistency.

04

Reuse

Send clean output into reports, databases, or knowledge-base ingestion.

Recommended stack

Start with these skills

Ranked by workflow relevance, quality score, GitHub adoption, and maintenance freshness.

#1CrawleeExcellent · 100

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

24K starsApache-2.0browser-automation
Compare
$ npx skills add apify/crawlee
#2FirecrawlExcellent · 100

The API to search, scrape, and interact with the web at scale. 🔥

139K starsAGPL-3.0agent-frameworks
Compare
$ npx skills add firecrawl/firecrawl
#3Crawlee PythonExcellent · 100

Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.

9.2K starsApache-2.0browser-automation
Compare
$ npx skills add apify/crawlee-python
#4Scrapegraph AIExcellent · 100

Python scraper based on AI

27K starsMITweb-automation
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$ npx skills add ScrapeGraphAI/Scrapegraph-ai
#5Crawl4AIExcellent · 100

Open-source LLM-friendly web crawler and scraper

71K starsApache-2.0web-automation
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$ npx skills add unclecode/crawl4ai
#6MaxunExcellent · 100

🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites into structured APIs in minutes 🔥

16K starsAGPL-3.0web-automation
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$ npx skills add getmaxun/maxun
#7CollyExcellent · 100

Elegant Scraper and Crawler Framework for Golang

25K starsApache-2.0web-automation
Compare
$ npx skills add gocolly/colly
#8NewspaperExcellent · 100

newspaper3k is a news, full-text, and article metadata extraction in Python 3. Advanced docs:

15K starsMITweb-automation
Compare
$ npx skills add codelucas/newspaper

Ideal for

  • - Competitor monitoring
  • - Lead enrichment
  • - Dataset collection
  • - RAG ingestion

Avoid when

  • - You need private site access without consent
  • - The workflow depends on brittle one-off scraping rules