Constants, topology, electrodynamics, particle masses, nuclear binding — everything in one package. MIT-licensed.
Download — no account neededThe CPT Physics Engine
Particle masses, nuclear binding energies, and Weber electrodynamics computed from a small set of measured inputs — chiefly the electron mass and the fine-structure constant. Full engine. Free and open. TypeScript + Python.
Why use CPT Physics
Reproducible, geometry-grounded computation with consistent TypeScript and Python APIs and zero runtime dependencies. Every formula is tagged for accuracy and honesty — the framework fixes the geometric structure, while the scale factors (α, mₑ, π-powers, G) are measured inputs.
Validation
83+ tests passing
Languages
TypeScript + Python parity
Modules
5: constants, topology, ED, particles, nuclear
Core inputs
mₑ and α (measured)
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