Office hours
Lynch asks you the hard questions one at a time, challenges your premise, and leaves you one thing to do by Friday. It works in ChatGPT, Claude, Gemini and any AI chat.
How Lynch thinksLegendary Magellan Fund manager; categorizes stocks by growth type and demands a two-minute explanation of the business, defending against macro forecasting and needless diversification.
Copy one prompt and paste it into ChatGPT, Gemini, Claude or any AI chat. Lynch starts the office hour. Nothing to install.
Add Heropedia to Claude once. After that, say "Hold office hours with a Common sense investor on …" in any chat.
https://www.heropedia.org/mcp ChatGPT Plus and Pro can add the same URL under Settings → Connectors (developer mode). Full setup guide
claude plugin marketplace add https://github.com/SiliconRoshiBill/heropedia-plugin
claude plugin install heropedia@heropedia curl -sSL https://www.heropedia.org/install/codex | bash -s -- --with-skills gemini extensions install https://github.com/SiliconRoshiBill/heropedia-plugin Then say: "Office hour with a Common sense investor on my pricing."