This applies physics fundamentals to analyze real-world problems, from energy systems to technology feasibility. It grounds analysis in conservation laws, thermodynamics, and quantitative modeling rather than hand-waving. Use it when you need to evaluate whether something violates physical limits, assess energy efficiency claims, or understand complex systems through first principles. The approach is refreshingly rigorous: it will tell you why perpetual motion machines don't work, calculate Carnot efficiency limits for heat engines, and call out proposals that ignore entropy. Good for sanity-checking bold technical claims or understanding why certain engineering constraints are physics problems, not just implementation details.
npx skills add https://github.com/rysweet/amplihack --skill physicist-analyst