If you've ever wanted to analyze stocks like Buffett but didn't know where to start, this gives you a structured framework across four dimensions: ROE sustainability over 3+ years, debt safety ratios, free cash flow quality versus net income, and economic moat assessment (brand, network effects, cost advantages, switching costs). It triggers when users ask whether a stock is worth holding long term or mention fundamental analysis. The scoring system is straightforward, with industry-specific adjustments for financials and utilities. What I like is that it doesn't just dump metrics at you. It explains why ROE matters more than a single quarter's earnings and why high FCF relative to net income signals genuine profit quality, not accounting tricks.
npx skills add https://github.com/star23/day1global-skills --skill us-value-investing