Fluid dynamics simulation — SPH, Euler/Navier-Stokes, shallow water, buoyancy, drag, vortex dynamics
Badal — weather and atmospheric modeling engine
Kiran — AI-native game engine for AGNOS
Soorat — GPU rendering engine for AGNOS
Khanij — geology and mineralogy engine for crystal structures, rock cycles, soil, and mineral properties
Vanaspati — botany and plant behavior engine for growth, photosynthesis, seasonal cycles, and ecosystems