Index and routing for source-specific vault extractors (wiki-extract-*). Use to pick which extractor or reference applies to a URL, file, or intent.
Vault extractors live as separate wiki-extract-* skills (frontmatter for discovery) plus matching skills/references/wiki-extract-*.md files (full procedures, commands, troubleshooting).
Prefer orchestration skills first: wiki-research and wiki-research-web already route URLs and intents to the right extractor. Use this index when you need the routing table without opening the research skills.
| Intent or URL pattern | Skill | Full procedure |
|---|---|---|
youtube.com, youtu.be | wiki-extract-youtube | wiki-extract-youtube.md |
| 403 / paywall / Medium / bypass | wiki-extract-paywall | wiki-extract-paywall.md |
Local .epub, .pdf, .mobi, … | wiki-extract-ebook | wiki-extract-ebook.md |
| Anna's Archive, book/paper search | wiki-extract-annas | wiki-extract-annas.md |
| Amazon, eBay, Etsy, Shopify, auctions | wiki-extract-ecommerce | wiki-extract-ecommerce.md |
github.com/... repo, issue, PR | wiki-extract-github | wiki-extract-github.md |
| Substack, Beehiiv, Ghost, Buttondown | wiki-extract-newsletter | wiki-extract-newsletter.md |
linkedin.com/... | wiki-extract-linkedin | wiki-extract-linkedin.md |
crunchbase.com/... | wiki-extract-crunchbase | wiki-extract-crunchbase.md |
*.wikipedia.org/wiki/... | wiki-extract-wikipedia | wiki-extract-wikipedia.md |
| Google Patents, Espacenet, USPTO | wiki-extract-patents | wiki-extract-patents.md |
| Podcast RSS, episode pages | wiki-extract-podcast | wiki-extract-podcast.md |
API keys and optional tools: docs/ENV.md, .env.example, and skills/references/preflight.md (integration table).
skills/wiki-research/references/approaches.md — URL-level decision treeCLI and Prompt: Spot-check one reference (e.g. wiki-extract-youtube.md) for terminal lines and Claude Code skill invocation.