calculations

turbo.js - perform massive parallel computations in your browser with GPGPU.

Complex period comparisons

React-Pivot is a data-grid component with pivot-table-like functionality for data display, filtering, and exploration.

The easy PHP Library for calculating holidays

A powerful Swift framework for evaluating mathematical expressions

A Simple Math and Pseudo C# Expression Evaluator in One C# File. Can also execute small C# like scripts

Minimal Inverse Kinematics library

Unit conversion tool and library written in rust

Calculate your position size based on the risk and account size and execute your trades with this free MetaTrader expert advisor.

Free and open source software for mathematical and engineering calculations.

Simple library for reading and creating GPX files written in PHP.

Android loading view library 📊🍭

A server side plugin for Team Foundation Server (TFS) and Azure DevOps Server for performing various Work Item related calculations, create new Work Items and Links automatically.

Multi-Regional Input-Output Analysis in Python.

Create Pivot Tables natively in R

Deal with numbers the right way in PHP

Yet another calculator designed and developed for Android

This app calculates how much a distant object is obscured by the earth's curvature.

A handy calculator, based on Rust and WebAssembly.