A developer has created quantamental trading signals for 19 commodities, leveraging entirely free data sources. The data utilized includes Yahoo Finance for prices, ETFs, and VIX, FRED for rates, inflation, and yield curves, CFTC COT positioning, and alternative data such as Google Trends and shipping indices. The infrastructure, which incurs no monthly costs, employs GitHub Actions to run models weekly, Supabase for signal storage, and Cloudflare Pages for dashboard hosting. Live price updates are sourced from yfinance every 60 seconds. The system is currently in paper trading mode, coinciding with a significant market event on January 30th.