Pulls structured financial data for US public companies from yfinance and outputs a single JSON file ready for DCF models or comp analysis. The key constraint is no fallback values: if yfinance returns NaN for revenue in 2021, you get null with a source note, not a guess. It preserves yfinance's negative CapEx sign convention and flags that their FCF doesn't deduct stock-based comp, which matters for mega-caps where SBC can inflate FCF by 30%. Includes validation checks for cross-field consistency and sane ranges. Use this when you need clean, attributed financial data before running valuation models downstream.
npx skills add https://github.com/daymade/claude-code-skills --skill financial-data-collector