content-extraction

# 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.