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.
Learn
Build the mindset.
65+ years of Buffett's wisdom — 97 shareholder letters, 25 core concepts, cross-referenced by his own words. Understand why before you analyze.
Analyze
See the signal in the noise.
Score, Moat, and DCF — three tools on one framework. Screen for quality, price intrinsic value, and decide with data, not emotion.
Decide soon
Watch, then act.
Great companies are easy to find; the right price is rare. Track the ones you believe in — ValueOS tells you the moment they reach your margin of safety.