Structured frameworks for making informed healthcare decisions — treatments, prevention, and end-of-life planning

Practical framework for personal OKRs — turning vague ambitions into measurable outcomes

A systematic checklist for rebalancing your investment portfolio

Lessons from history's greatest failures — learn what NOT to do

A framework for couples to make better decisions together

Systematic checklist for evaluating real estate investments using Buffett-inspired principles

Comprehensive notes on Kahneman's Thinking, Fast and Slow — System 1/2, biases, prospect theory, and better decisions

Disciplined crypto investment framework applying Buffett and Munger principles to digital asset evaluation

Clear practical guide to decision trees — the foundational tool for structured decision analysis in business, medicine, and AI

Charlie Munger's mental models, investment principles, and life philosophy — comprehensive wisdom collection

Practical handbook for risk identification, assessment, and management across investing, business, and life

Games and simulations to practice decision-making under uncertainty

Structured template for auditing decisions — separate luck from skill and improve your judgment over time

The ultimate index of 65 decision-making repositories — mental models, investing, psychology, and practical frameworks

Philosophical foundations of decision-making — from Stoicism to Bayesian reasoning and existentialism

Curated notes from the world's greatest value investors

Key takeaways from Warren Buffett's annual shareholder letters — decades of investing wisdom distilled

Practical framework for smarter purchasing decisions — behavioral economics applied to everyday shopping

How emotional intelligence transforms decision-making

Comprehensive framework for retirement decisions — timing, savings, Social Security, healthcare, and investment strategy