An extensive math library for JavaScript and Node.js

High precision scientific calculator with support for physical units

Makes life working with units of measurement just a little bit better.

Operate and manipulate physical quantities in Python

A statically typed programming language for scientific computations with first class support for physical dimensions and units

The Domain-Correct Quantities and Units Library for C++ — full quantity kind safety, ISO 80000 compliant, C++29 standardization candidate.

An elegant way to convert quantities between different units.

Physical quantities with arbitrary units

Unit conversion tool and library written in rust. Repo moving to Codeberg: https://codeberg.org/tiffany/rink

A header only C++ library that provides type safety and user defined literals for physical units

Research pipelines as semantic execution units: each skill declares inputs/outputs, acceptance criteria, and guardrails. Evidence-first methodology prevents hollow writing through structured intermediate artifacts.

A C++14-compatible physical units library with no dependencies and a single-file delivery option. Emphasis on safety, accessibility, performance, and developer experience.

JavaScript library for quantity calculation and unit conversion

JSR 354 - Money and Currency API

Open Source Analytics & Visualisation Software for Inertial Measurement Units

Compile-time dimensional analysis for various unit systems using Rust's type system.

Type-safe TypeScript units of measure 👷📏

Next generation notepad-based calculator, built with extendibility and privacy in mind.

Units of Measurement API

Intuitive, type-safe units of measure