Three Tools. One Framework.
From filtering opportunities to pricing intrinsic value — built on Buffett's decision-making logic.
ValueOS Score
100-point scoring system across Business Quality, Financial Strength, and Valuation — find the signal in noise.
Moat Analyzer
Evaluate five competitive advantages — brand, switching costs, network effects, cost advantage, and regulatory moats.
DCF Calculator
Intrinsic value and margin of safety using discounted cash flow — the quantitative backbone of value investing.
Real Analysis. Real Insights.
65+ Years of Investment Wisdom
Every concept, letter, and company — mapped and cross-referenced by Buffett's own words.
From Knowledge to Decision
A structured path from learning Buffett's principles to making your own investment decisions.
Build Your Framework
Understand the principles and frameworks from 60 years of shareholder letters.
Evaluate Companies
Score companies, evaluate moats, and calculate intrinsic value with our tools.
Make Your Move
Build your watchlist, track positions, and make data-driven investment decisions.