Free guide · Oct 8, 2026
Test your business idea with Claude before you spend a dollar
Install eleven free Claude skills in about three minutes, then run a 100-buyer consumer panel, a CFO break-even check and a board review on your idea.
The short version
Founder Skill is a free pack of eleven Claude skills that pressure-test a business idea before you launch it.
One is a board of directors that scores your idea through three published frameworks: Alex Hormozi's \$100M Offers, Peter Thiel's Zero to One and Steve Jobs's product thinking. One is a CFO that works out your real profit margin, your break-even and how much cash you need. And one is a consumer panel that spins up 100 simulated buyers based on your target customer and tells you who buys, who passes and why.
•What it costs: nothing. MIT license, no signup, no API key, nothing to connect.
•What you need: Claude Code for the full experience, and Python 3.8 or newer for the four number-crunching tools. Nothing to pip install.
What's in the full guide
- 01In a hurry? The three-minute setup
- 02Pick your install path
- 03Check it works
- 04The eleven skills
- 05The order to run them in
- 06Your first 30 minutes
- 07The honest limits
- 08Links