AgTech shouldn't cost $50/mo. I built Cattly - a 100% free, mobile-ready livestock management tool specialized for feedlot operators. 📈 Optimize Feedlot Profitability: • Real-time ADG & Feed Conversion Ratio (FCR) calculators. • Antibiotic withdrawal alerts & health logs. • Unlimited pens and animals. • Instant export to Excel/PDF. No credit card, no per-head fees - just professional tools. I'm building this in public and would love your feedback!