非 localhost 域名部署时必须修改 .env 中的 MINIO_EXTERNAL_ENDPOINT 及相关 URL,否则文件上传下载会失效;生产部署前需自行配置数据库、MinIO 等服务;默认通过 http://localhost 访问
WaterCrawl
watercrawl活跃维护把网页内容抓取并转换成适合大模型使用的结构化数据,支持 HTML 转 Markdown,方便为 LLM 准备训练或检索语料。
Transform Web Content into LLM-Ready Data
git clone https://github.com/watercrawl/watercrawl.git
cd watercrawl
cd docker
cp .env.example .env
docker compose up -dREADME 未说明
自托管爬虫服务,把网页抓取并整理成 LLM 可直接使用的数据
把网页内容抓取并转换成适合大模型使用的结构化数据,支持 HTML 转 Markdown,方便为 LLM 准备训练或检索语料。
核心能力
- 基于 Scrapy 与 Celery 异步爬取,可配置深度、速度与目标内容
- 内置搜索引擎,支持 basic、advanced、ultimate 多档搜索深度
- 通过 SSE 实时推送爬取与搜索进度
- 提供带 OpenAPI 文档的 REST API 及 Python、Node.js、Go、PHP 客户端
- 可与 Dify、N8N 等 AI 与自动化平台集成
容易踩的坑
暂无 release 数据(可能没有发版,或尚未同步)。
用户点评
登录用户的真实使用记录,可按版本和硬件筛选还没有人点评。第一个说出真实体验的人最有价值。

🕷️ WaterCrawl is a powerful web application that uses Python, Django, Scrapy, and Celery to crawl web pages and extract relevant data.
🚀 Quick Start
🐳 Quick start
To build and run WaterCrawl on Docker locally, please follow these steps:
-
Clone the repository:
git clone https://github.com/watercrawl/watercrawl.git cd watercrawl -
Build and run the Docker containers:
cd docker cp .env.example .env docker compose up -d -
Access the application with open http://localhost
⚠️ IMPORTANT: If you're deploying on a domain or IP address other than localhost, you MUST update the MinIO configuration in your .env file:
# Change this from 'localhost' to your actual domain or IP MINIO_EXTERNAL_ENDPOINT=your-domain.com # Also update these URLs accordingly MINIO_BROWSER_REDIRECT_URL=http://your-domain.com/minio-console/ MINIO_SERVER_URL=http://your-domain.com/Failure to update these settings will result in broken file uploads and downloads. For more details, see DEPLOYMENT.md.
Important: Before deploying to production, ensure that you update the
.envfile with the appropriate configuration values. Additionally, make sure to set up and configure the database, MinIO, and any other required services. for more information, please read the Deployment Guide.
💻 Development (For Contributing)
For local development and contribution, please follow our Contributing Guide 🤝
✨ Features
- 🕸️ Advanced Web Crawling & Scraping - Crawl websites with highly customizable options for depth, speed, and targeting specific content
- 🔍 Powerful Search Engine - Find relevant content across the web with multiple search depths (basic, advanced, ultimate)
- 🌐 Multi-language Support - Search and crawl content in different languages with country-specific targeting
- ⚡ Asynchronous Processing - Monitor real-time progress of crawls and searches via Server-Sent Events (SSE)
- 🔄 REST API with OpenAPI - Comprehensive API with detailed documentation and client libraries
- 🔌 Rich Ecosystem - Integrations with Dify, N8N, and other AI/automation platforms
- 🏠 Self-hosted & Open Source - Full control over your data with easy deployment options
- 📊 Advanced Results Handling - Download and process search results with customizable parameters
Check our API Overview to learn more about these features.
🛠️ Client SDKs
- ✅ Python Client - Full-featured SDK with support for all API endpoints
- ✅ Node.js Client - Complete JavaScript/TypeScript integration
- ✅ Go Client - Full-featured SDK with support for all API endpoints
- ✅ PHP Client - Full-featured SDK with support for all API endpoints
- 🔜 Rust Client - Coming soon
🔌 Integrations
- ✅ Dify Plugin (source code)
- ✅ N8N workflow node (source code)
- ✅ Dify Knowledge Base
- 🔄 Langflow (Pull Request - Not Merged yet)
- 🔜 Flowise (Coming soon)
🔧 Plugins
- ✅ WaterCrawl plugin
- ✅ OpenAI Plugin
⭐ Star History
🔒 Security Disclosure
⚠️ Please avoid posting security issues on GitHub. Instead, send your questions to [email protected] and we will provide you with a more detailed answer.
📄 License
This repository is available under the WaterCrawl License, which is essentially MIT with a few additional restrictions.