Make me a 10-page pitch deck about <your project> with ppt-zen, in the Portolan style.
A pitch deck drawn as a sea chart
A startup pitch drawn on antique sea charts: sailing ships, compass roses, red routes, ship-sized pricing tiers, a positioning quadrant and coastal milestones. An image model painted each page from published page prompts.
You'll need
- PPT-Zen skill installed in your agent
- An OpenAI-compatible image model key (.env)
- Your own project content
How it was made
Each page is one full-bleed 16:9 image painted by a text-capable image model from a per-page prompt; the skill writes slides/PLAN.md (all ten page prompts, published in the repo), locks one material for the whole deck, QCs each frame and assembles deck.pptx. This edition re-renders the same ten pages as the dark Relayboard deck in the Portolan sea-chart material.
PPT-Zen
Source and credit
GitHub · Aug 14, 2026 · 3 stars
Made with AI, according to the source
Published instructions: README install step ("Make me a 10-page pitch deck about <your project> with ppt-zen, in the Portolan style.")
Look notesby Reference
An antique nautical-chart aesthetic applied to a startup pitch deck, with coastlines, compass roses, ships, and plotted routes.
- Color
- Warm parchment, faded blue-green water, muted ochre land, dark brown lettering, and restrained red route accents.
- Type
- Elegant serif headings, including italic titles, paired with smaller serif or sans-serif labels and metrics.
- Framing
- Each page layers clear text or data over a lightly gridded map, using nautical illustrations and symbols as supporting decoration.
- Structure
- A sequence of pitch pages moves from the company introduction through the problem and product, then traction, pricing, positioning, roadmap, and fundraising.
