Intuition,Compiled.
The first simulation platform that bridges rigorous physical laws with human cognition. Powered by WebAssembly and WebGPU for uncompromised fidelity.
Beyond Approximation
Traditional educational tools simplify physics to the point of fallacy. They treat the universe as a sprite sheet, not a system.
phys.run is built different. We respect the symplectic nature of Hamiltonian mechanics. We prioritize the cultivation of “Physical Intuition”—the ability to feel the flow of a vector field or the stress of a tensor before writing the equation.
Cognitive Alignment
Interfaces designed to map directly to mental models of causality.
Rigorous Conservation
Energy and momentum aren't just variables; they are invariants enforced by the kernel.
Metal-Close Performance
Education software shouldn't lag. We utilize the bleeding edge of browser technology to run simulations that were previously only possible in native C++ applications.
WebGPU & WebGL 2.0
Leveraging the GPU for massive parallelism. Simulate fluid dynamics, N-body gravity, and wave interference with millions of particles in real-time.
WebAssembly (WASM)
Core physics solvers are written in Rust and compiled to WASM, ensuring near-native execution speed for complex differential equations.
Modular Sandbox
An extensible architecture allowing educators and researchers to build custom scenarios using a rigorous JSON-based physics definition language.
Simulation Library
Explore phenomena from classical mechanics to quantum fields.
Maxwell's Fields
Visualize flux lines and curl in dynamic 3D space.
Orbital Mechanics
N-Body simulations with relativistic corrections.
Wave Function Collapse
Double-slit experiment with observer interference.