This is a comprehensive reference for OpenCLI, a tool that lets Claude run CLI commands to interact with 79+ websites and apps through Chrome DevTools Protocol. You'll need the browser extension installed and be logged into your target sites. It covers everything from scraping Bilibili videos and searching Reddit to chatting with Grok and reading arXiv papers. The command structure is consistent across adapters, with options for JSON, YAML, or Markdown output. What makes this genuinely useful is the breadth: finance data from Xueqiu, job searches on Boss, even publishing to Douyin. Some commands hit public APIs (no browser needed), others drive your logged-in Chrome session. It's basically a unified interface for web automation that respects existing auth.
npx skills add https://github.com/joeseesun/opencli-skill --skill qiaomu-opencli-usage