Dimensional Analysis Python Packages

axiomize

Reproducible scientific modeling engine and agent skill pack: versioned Model IR with mandatory units, dimensional and numerical validation, calibration, uncertainty analysis, and portable export (SBML, CellML, Modelica) via CLI, REST and MCP. Install: pip install axiomize.

scientific-computing-system

Pure-Python computational science with zero runtime dependencies: linear algebra, ODE/PDE solvers, quadrature, Monte Carlo, statistics, signal processing, quantum simulation, uncertainty quantification, sensitivity analysis, dimensional analysis, and reproducible workflows.

axiomize-quantum-skills-2-0

Scientific modeling engine (versioned Model IR, dimensional validation, uncertainty) plus quantum-inspired multi-branch reasoning. Python, MCP and REST. MIT.

picounits

A Dynamic Runtime Type System for Dimensional Numerical Quantities.

dimtensor

Unit-aware tensors for physics and scientific machine learning

cognitive-discovery-platform

Pure-Python computational science with zero runtime dependencies: linear algebra, ODE/PDE solvers, quadrature, Monte Carlo, statistics, signal processing, quantum simulation, uncertainty quantification, sensitivity analysis, dimensional analysis, and reproducible workflows.

pydasa

Scientific library to study complex phenomena in various domains (physical, chemical, software) using dimensional analysis and the Buckingham Pi-Theorem

cognitive-discovery-system

Pure-Python computational science with zero runtime dependencies: linear algebra, ODE/PDE solvers, quadrature, Monte Carlo, statistics, signal processing, quantum simulation, uncertainty quantification, sensitivity analysis, dimensional analysis, and reproducible workflows.

dimfort

Static unit-consistency checker for Fortran. CLI + LSP server. Annotate declarations with their dimension; the checker verifies assignments, arithmetic, intrinsics, and procedure calls line up.

physure

Unit-aware, dimension-correct computing for Python — Rust core, correlated uncertainty propagation, torch.compile/jax.jit ready

formulagate

Physics-aware LLM guardrail — deterministic dimensional analysis with Z3 SMT proof and calibrated abstention

measurekit

Unit-aware, dimension-correct computing for Python — Rust core, correlated uncertainty propagation, torch.compile/jax.jit ready

pynondimensionalizer

A nondimensionalizer command line tool to calculate the nullspace vector from a dimensional matrix.

measurekit-core

Unit-aware, dimension-correct computing for Python — Rust core, correlated uncertainty propagation, torch.compile/jax.jit ready

unit-aware-arithmetic

A type-safe dimensional arithmetic library that tracks units at runtime and prevents invalid operations across Python, TypeScript, Go, and Rust.

quantia

Unit-aware arithmetic with Monte Carlo uncertainty propagation

unitspy

A Python library that makes it easier to work with units in physics

unitful

Python numbers with physical units

python-pyunits

Unit-aware Python with dimensional analysis support.

metriql-lookml

metriql Looker integration

nodimo

Nodimo generalizes a dimensional relationship between quantities by turning it into a dimensionless expression.

larzunits

Unit conversion with dimensional checking (length, mass, time, temperature, data, volume) and a Quantity type. Pure Python, zero dependencies.

duq

DUQ is a python package for working with physical Dimensions, Units, and Quantities.

dimipy

python3 library for dimensional analysis and unit conversion (🕒📏⚖️⚡🌡️🧪🕯️💾…)