startupmark/pitch-deck-playbook ? reverse-engineered prompt

Build me an open source skill for AI coding agents that helps early stage founders build, review, and improve pitch decks.

I want a simple markdown based playbook I can drop into a Claude Code skills folder, with one main entry file and two reference docs. It should guide an agent through the basics of a strong pitch deck, like story flow, slide design for a live room, stage friendly typography, what to do when there is no traction yet, how to write talk tracks, and how to think about post pitch follow up.

Make it practical, opinionated, and easy to scan. Include clear checklists, comparison guidance for investor decks versus stage decks, and advice that favors memorability over generic polish. Keep the focus on what actually works in a room, not theory. If helpful, look up current docs online so the wording and structure feel natural for modern AI coding agents.