crawl4ai-skill
Crawl any JavaScript‑heavy website and pull out structured data using reusable CSS selector schemas.
- •You need product data (price, specs, images) from a SPA that renders in the browser.
- •You want a repeatable scraper that non‑technical team members can maintain by editing a CSS file.
- •You need to feed live web data into a LLM prompt without writing a custom scraper from scratch.
Claude, run the crawl4ai‑skill with:
```json
{
"url": "https://shop.example.com/item/456",
"css_schema": "item_schema.css",
"output_path": "item_456.json"
}
```Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
A prompt/skill package — nothing to install beyond adding it to your AI tool.
mkdir -p ~/.claude/skills/crawl4ai-skill && curl -fsSL https://workflowstacks.com/api/skills/crawl4ai-skill/claude-skill -o ~/.claude/skills/crawl4ai-skill/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
What's inside — free to inspect
Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
A prompt/skill package — nothing to install beyond adding it to your AI tool.
mkdir -p ~/.claude/skills/crawl4ai-skill && curl -fsSL https://workflowstacks.com/api/skills/crawl4ai-skill/claude-skill -o ~/.claude/skills/crawl4ai-skill/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
Are you the creator of this tool? and earn 85% of every sale.
Show it off in your README:
[](https://workflowstacks.com/skills/crawl4ai-skill?utm_source=github&utm_medium=badge)The five fastest-growing open-source AI skills, ranked by GitHub star growth. One email a week, unsubscribe anytime.
Do this with a working workflow
Pages we wrote and tested that put a skill like this to work — importable n8n templates, outcome guides and Claude Desktop configs.
Related skills
More claude-skill tools founders pair with this one.