Crawl4AI Python library

Async Python crawler that produces Markdown, HTML, links, media, screenshots, tables, and structured extraction results.

Parent repository GitHub

Type: module / SDK
Repository: unclecode/crawl4ai
Readiness: Usable for development and self-hosted workflows, but deployments should use a current security release and receive careful hardening, resource controls, and legal review.
Keywords: 6

Location

Repository path

README.md

Invocation

`from crawl4ai import AsyncWebCrawler`; call `await crawler.arun(url=...)`

Setup

Installation / activation

Install the `crawl4ai` package and use it from Python.

Keywords

PythonSDKcrawlerAsyncWebCrawlerMarkdownextraction

Repository context

unclecode/crawl4ai

Apache-2.0 Python web-crawling and scraping framework that produces LLM-ready Markdown and structured data through browser automation, adaptive and deep crawling, CLI, SDK, Docker API, and a documented MCP server that exposes crawl, HTML, screenshot, PDF, JavaScript, and library-context tools directly to Claude Code.

web crawlingweb scrapingbrowser automationdata extractionRAG ingestionagent toolingself-hosted infrastructureweb-to-Markdown

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