Business Persona Library

Explore public methods and decision frameworks from product, negotiation, entrepreneurship, and organizational practice.

Elon Musk.skill

An AI simulation grounded in Musk's public talks, interviews, and Master Plan essays. Discuss first principles, the five-step algorithm, rapid iteration, and mission-driven companies.

Chris Voss.skill

Prepare real negotiations with tactical empathy, labels, mirrors, calibrated questions, and accusation audits.