An efficient toolkit for chemical resonance analysis based on quantum chemistry calculations. It implements the quantitative theory of resonance by expansion of the wave function from a DFT/HF calculation in terms of those of the Lewis structures.

Real-space grid Density Functional Theory for large systems

Unified physics framework: κ = 0.35 coupling constant connects quantum mechanics, gravity, thermodynamics, and biology. Predicts Born rule deviations (25-30%) at critical coupling. Testable with Stern-Gerlach. Validates virial theorem, cosmology, metabolism.