Download a paper PDF/CAJ from CNKI. Requires user to be logged in. Use when user wants to download a specific paper.
$npx -y skills add wentorai/research-claw --skill cnki-downloadInstalls into the current project.
Run `npx skills use "https://github.com/wentorai/research-claw" --skill "wentorai/research-claw/cnki-download"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/wentorai/research-claw" that are relevant to the current task. Run `npx skills add "https://github.com/wentorai/research-claw"` and select the relevant skills, then follow their instructions.