pi-infected/trends-surfer ? reverse-engineered prompt

Build me a local Claude Code plugin called Trends Surfer that lets me ask Google Trends questions in normal English, like comparing two topics over a time range, seeing related queries, and reusing recent results without fetching again.

I want it to use a real Chrome session so Google is less likely to block it, save the full response to a temp file, then let Claude read back only the exact slice it needs. Please include the basic tools for fetch, query, list recent results, and health checks, plus a reusable prompt that helps Claude find trend opportunities in a domain and suggest ways to act on them.

Make it work properly on Linux with a virtual display and on Windows with the normal desktop session. It is okay if Mac is not supported yet. Please set up the uv based run flow, install Chrome if needed, wire it up as a local plugin, and run the smoke test. Also make sure the built in delay between fetches is enforced and survives restarts. Look up current docs online if you need to.