Tools
Free tools for clearer thinking—no account required. Built around the mental models on this site, applied to real decisions.
Bukowski Test
LifeSeven questions that cut through the noise and tell you whether something is worth your life energy. No scoring. Just honesty.
Take the testEquity Calculator
FounderModel startup dilution across multiple funding rounds. See exactly how your ownership stake changes from seed to Series B and beyond.
Open calculatorFounder Burnout Self-Assessment
LifeA 10-question diagnostic to gauge where you are on the burnout spectrum and what to do about it.
Take the assessmentAI Stack 2026
SoonA curated reference of the most useful AI tools for founders and builders in 2026, organized by use case.
Coming soonRaise vs. Bootstrap Framework
SoonA decision framework for founders deciding whether to raise outside capital or bootstrap. Weighs your goals, runway, and market dynamics.
Coming soon