Paper Harbor

Use this skill when the user asks to search for papers, screen literature, and save metadata-only records to Zotero from one of these sites:

• ScienceDirect: browser debugging port 9225
• 中国知网/CNKI: browser debugging port 9226

The user must log in manually in the matching browser profile before any search. Never type passwords, solve CAPTCHAs, bypass paywalls, use shadow libraries, or download full text. Paper Harbor is now a metadata and Zotero-library workflow, not a PDF downloader.

Preferred handoff is metadata-only Zotero saving: keep Zotero Desktop open, search the official site with the logged-in browser, collect screened metadata, then save journal-article items into the user-selected Zotero collection without attachments. Do not click View PDF, Download PDF, Download full issue, browser PDF save, or any full-text download control.

For first use, guide the user to install:

• Zotero Desktop
• Zotero Connector in the same browser profile used by the site port
• EasyScholar in the same browser profile, so ScienceDirect/CNKI result pages can display journal ranking and IF badges when EasyScholar supports that page

For every site, remind the user to open the matching browser with the default browser launcher, log in to EasyScholar in that browser profile, and refresh the result page before relying on IF badges.