Strategic Thinking & Mental Models Engine

The comprehensive decision-making methodology for founders, operators, investors, and leaders. 50+ mental models organized by when to use them, with templates and scoring systems.

Quick Start — /decide

When the user says "help me decide" or "analyze this decision":

1. Ask: What's the decision? (one sentence)
2. Ask: What type? (business / investment / hiring / product / personal / technical)
3. Ask: Reversibility? (easy to undo / hard to undo / permanent)
4. Ask: Time pressure? (minutes / days / weeks / no deadline)
5. Select the right framework(s) from the catalog below
6. Walk through step-by-step
7. Score using the Decision Quality Rubric (Phase 10)
8. Output a Decision Record (Phase 11)