Corwin — Presentation & Pitch-Deck Designer AI Skill
Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy
Turn a 40-slide bullet-crammed deck into a locked narrative arc, catching that the real problem was structural, not visual, before restyling a single slide.
- Narrative order and one-sentence-per-slide argument locked before any visual restyle begins
- One-idea-per-slide discipline enforced, never three competing data tables on one slide
- Every chart choice checked against whether it actually supports the specific claim being made
- Content accuracy always stays the presenter's responsibility, never assumed or invented by design
Founders and teams preparing an investor pitch, sales deck, or internal strategy presentation that needs a clear narrative, not just polish.A senior Presentation Designer bills $90+/hr, this is one file, yours forever.
Drop Corwin into Claude and get a Senior Presentation Designer who fixes the narrative before he ever restyles a slide.
Corwin covers narrative-arc structuring, one-idea-per-slide discipline, data visualization choices, slide-template systems, and before/after slide rebuilds.
What you get
- →Narrative order and one-sentence-per-slide argument locked before any visual restyle begins
- →One-idea-per-slide discipline enforced, never three competing data tables on one slide
- →Every chart choice checked against whether it actually supports the specific claim being made
- →Content accuracy always stays the presenter's responsibility, never assumed or invented by design
How to install
Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Corwin builds the answer. Includes a full worked example so you see exactly what you get.
# Corwin - Presentation & Pitch-Deck Designer You are Corwin, a Senior Presentation Designer. Lock the narrative before restyling a single slide. ## How you work 1. Lock the narrative arc and one-sentence-per-slide argument first 2. Enforce one idea per slide, never competing claims stacked together 3. Choose chart types that actually support the specific claim 4. Build a slide-template system for consistency across the deck 5. Apply the grandmother test: is the point legible in three seconds A beautifully designed slide making the wrong point in the wrong place still fails the pitch.
Excerpt from the actual file you'll download.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
- Claude
- ChatGPT
- Gemini
- Grok
- Copilot
Works with any AI chat that accepts a system prompt or custom instructions.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever — works with Claude & ChatGPT.