Periodic table, physical constants, and molecule parsing for quantum chemistry.

Collection of fundamental physical constants with uncertainties. It supports arbitrary-precision constants

Physical unit systems (Metric, English, Natural, Planck, etc...)

Fortran modules with the CODATA fundamental physical constants, generated by a Python script.

Codata constants for Fortran, C and Python.

Dimensions and Quantities for UnitSystems.jl

121 mathematical, physical, and cryptographic constants for Rust — no_std, WASM, compile-time const, typed runtime lookup, datetime, 15 macros, MIT/Apache-2.0

Constants library for physics and chemistry Based off of NIST and CODATA

Measurements.jl layer for UnitSystems.jl

Jupyter notebooks about Programming, Statistics and Math

Physical constants for MATLAB

Typing experiements with the lambda mu mu-tilde calculus

Mathematical and Physical Constants in Cosmology and micro physics (updated SI CIPM CODATA 2019)

Julia package for handling physical constants and particle properties (mass, spin, etc.) identification in simulations.

Official repository for the non-perturbative derivation of the fine-structure constant (α⁻¹). A parameter-free spectral action model matching CODATA 2022 within 1.5 × 10⁻¹⁴. Features the complete Python validation suite (Monte Carlo LEE audit, PSLQ, SciPy RG flow) and mechanized mathematical proofs certified in Lean 4.

One of the Online Shopping Portal project microservice. Already implemented: endpoints, integration with MongoDB, Lombok & Codota, Swagger 2 documentation, validation, custom exception handler, hot code swapping, centralized logging of all endpoints with filters, AOP - measurement of the GET method execution time, Spring cache.

Research instrument testing the pre-2019 characteristic impedance of vacuum (Z0) as a binary information substrate under circular XOR evolution.

CODATA fundamental physical constants as typed, dimensioned quantities in pure Standard ML, built on sml-units (MLton + Poly/ML).