Nice focus on fundamentals over hype.

A few metrics I'd want to see:

- Revenue quality: Recurring vs one-time. A company with 80% recurring revenue is worth more than 100% transactional at same margins. - ROIC trend over 5-10 years, not just current. Declining ROIC often precedes margin compression. - FCF yield vs earnings yield. Big divergence = accounting shenanigans or capex cycle. - Insider buying/selling. Insiders are often early on inflection points.

For workflow: ability to save screens and get alerts when new stocks qualify would be sticky.

What data source are you using for fundamentals?