Extract web content from dynamic sites into clean markdown or structured records.
npx skills add https://github.com/tiancaiamao/ai --skill crawl4ai-tiancaiamao
Please help me install this Agent Skill. Skill: crawl4ai Source: https://github.com/tiancaiamao/ai/tree/main/skills/crawl4ai-skill Command: npx skills add https://github.com/tiancaiamao/ai --skill crawl4ai-tiancaiamao
Crawl4AI removes the manual effort of scraping websites, rendering JavaScript-heavy pages, and converting messy web content into clean markdown or structured records. It is built for repeatable extraction workflows where pages change often, pagination is common, and simple HTTP requests are not enough.
Use the crawl4ai skill to scrape a target URL, extract the page into clean markdown, and return any structured fields you need in one pass.
High-intent search queries and answers about installing and using this skill.
Scraping JavaScript-rendered pages and extracting clean markdown is done by crawling dynamic websites, capturing fully rendered content, and filtering out noise to produce readable text suitable for documentation or articles.
Extracting structured data from irregular web layouts is handled by an LLM fallback extraction mechanism, which processes unstructured content when deterministic CSS-based schemas fail to capture the required target fields.
Yes, processing multiple URLs concurrently for batch crawling is supported. The skill handles concurrent crawling requirements, enabling automated web scraping at scale for product monitoring or news aggregation workflows.
Yes, crawl4ai supports session persistence for login flows and proxy management. You can reuse sessions to maintain authenticated states and configure proxies with anti-detection settings for scraping tougher sites.
Scraping Google search results and extracting structured data involves crawling search engine URLs, rendering JavaScript, and applying schema-based extraction to capture links, titles, and snippets into structured records.
CSS-based schemas for web scraping are limited when handling irregular layouts or unstructured content, requiring an LLM fallback extraction approach to process pages where deterministic selectors cannot reliably capture target data.
UniquecreteExtract structured data from web pages using CSS schemas and crawling.
browser-actExtract Taobao/Tmall product reviews by itemId into structured data.
letitbkAnalyze e-commerce websites for structure, UX, SEO, and performance metrics.
rarestgBrowse and scrape live websites via Cloudflare's Browser Rendering API.
