Merge branch 'release/v0.7.5' into develop
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README.md
58
README.md
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Crawl4AI turns the web into clean, LLM ready Markdown for RAG, agents, and data pipelines. Fast, controllable, battle tested by a 50k+ star community.
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[✨ Check out latest update v0.7.4](#-recent-updates)
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[✨ Check out latest update v0.7.5](#-recent-updates)
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✨ New in v0.7.4: Revolutionary LLM Table Extraction with intelligent chunking, enhanced concurrency fixes, memory management refactor, and critical stability improvements. [Release notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.4.md)
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✨ New in v0.7.5: Docker Hooks System with function-based API for pipeline customization, Enhanced LLM Integration with custom providers, HTTPS Preservation, and multiple community-reported bug fixes. [Release notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.5.md)
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✨ Recent v0.7.3: Undetected Browser Support, Multi-URL Configurations, Memory Monitoring, Enhanced Table Extraction, GitHub Sponsors. [Release notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.3.md)
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✨ Recent v0.7.4: Revolutionary LLM Table Extraction with intelligent chunking, enhanced concurrency fixes, memory management refactor, and critical stability improvements. [Release notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.4.md)
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✨ Previous v0.7.3: Undetected Browser Support, Multi-URL Configurations, Memory Monitoring, Enhanced Table Extraction, GitHub Sponsors. [Release notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.3.md)
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<details>
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<summary>🤓 <strong>My Personal Story</strong></summary>
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@@ -177,7 +179,7 @@ No rate-limited APIs. No lock-in. Build and own your data pipeline with direct g
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- 📸 **Screenshots**: Capture page screenshots during crawling for debugging or analysis.
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- 📂 **Raw Data Crawling**: Directly process raw HTML (`raw:`) or local files (`file://`).
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- 🔗 **Comprehensive Link Extraction**: Extracts internal, external links, and embedded iframe content.
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- 🛠️ **Customizable Hooks**: Define hooks at every step to customize crawling behavior.
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- 🛠️ **Customizable Hooks**: Define hooks at every step to customize crawling behavior (supports both string and function-based APIs).
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- 💾 **Caching**: Cache data for improved speed and to avoid redundant fetches.
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- 📄 **Metadata Extraction**: Retrieve structured metadata from web pages.
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- 📡 **IFrame Content Extraction**: Seamless extraction from embedded iframe content.
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## ✨ Recent Updates
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<details>
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<summary><strong>Version 0.7.5 Release Highlights - The Docker Hooks & Security Update</strong></summary>
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- **🔧 Docker Hooks System**: Complete pipeline customization with user-provided Python functions at 8 key points
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- **✨ Function-Based Hooks API (NEW)**: Write hooks as regular Python functions with full IDE support:
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```python
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from crawl4ai import hooks_to_string
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from crawl4ai.docker_client import Crawl4aiDockerClient
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# Define hooks as regular Python functions
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async def on_page_context_created(page, context, **kwargs):
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"""Block images to speed up crawling"""
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await context.route("**/*.{png,jpg,jpeg,gif,webp}", lambda route: route.abort())
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await page.set_viewport_size({"width": 1920, "height": 1080})
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return page
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async def before_goto(page, context, url, **kwargs):
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"""Add custom headers"""
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await page.set_extra_http_headers({'X-Crawl4AI': 'v0.7.5'})
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return page
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# Option 1: Use hooks_to_string() utility for REST API
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hooks_code = hooks_to_string({
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"on_page_context_created": on_page_context_created,
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"before_goto": before_goto
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})
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# Option 2: Docker client with automatic conversion (Recommended)
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client = Crawl4aiDockerClient(base_url="http://localhost:11235")
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results = await client.crawl(
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urls=["https://httpbin.org/html"],
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hooks={
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"on_page_context_created": on_page_context_created,
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"before_goto": before_goto
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}
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)
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# ✓ Full IDE support, type checking, and reusability!
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```
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- **🤖 Enhanced LLM Integration**: Custom providers with temperature control and base_url configuration
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- **🔒 HTTPS Preservation**: Secure internal link handling with `preserve_https_for_internal_links=True`
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- **🐍 Python 3.10+ Support**: Modern language features and enhanced performance
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- **🛠️ Bug Fixes**: Resolved multiple community-reported issues including URL processing, JWT authentication, and proxy configuration
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[Full v0.7.5 Release Notes →](https://github.com/unclecode/crawl4ai/blob/main/docs/blog/release-v0.7.5.md)
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</details>
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<details>
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<summary><strong>Version 0.7.4 Release Highlights - The Intelligent Table Extraction & Performance Update</strong></summary>
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