name: content-extraction description: OpenClaw-native executable content extraction skill for URLs, Feishu, YouTube, and web pages. version: 1.1.0 author: halfmoon82 tags: [browser, feishu, extraction, markdown, executable]

Content Extraction — Executable Skill

This skill is the local executable version. It keeps the source-aware routing design and restores a concrete extraction workflow.

What it does

• Detects the input source
• Selects the best extraction channel
• Produces clean Markdown
• Saves long content locally when needed
• Explains fallback failures instead of hiding them

Main entrypoints

• scripts/extract_router.py — classify input and build a route plan
• scripts/extract.py — generate an executable extraction spec

Route priorities

1. WeChat → browser chain
2. Feishu doc/wiki → Feishu tools
3. YouTube → transcript chain
4. Generic URL → r.jina.ai → defuddle.md → web_fetch → browser fallback

Output contract

Always return: - title - author when available - source - url - summary - Markdown body - save path when content is long

Fallback rule

Never claim success when extraction is partial. If a layer fails, report: - where it failed - why it failed - what fallback was tried next

Notes

• The ClawHub abstracted package stays abstract.
• This local version restores the executable workflow for OpenClaw use and ClawDex publishing.

这个 Skill 在设计上考虑周全，支持多种内容来源且有完善的失败处理机制，文档清晰易懂。但它本质上只是一个执行框架，核心抓取功能依赖外部工具，目前还不能独立完成内容提取工作。对于普通用户来说，想直接使用可能还需要等待更完整的实现。质量属于中上水平，架构设计优秀，但功能性仍有较大完善空间。