Arbitrary Precision Open Source Projects

Arbitrary-precision fixed-point decimal numbers in Go

An arbitrary-precision Decimal type for JavaScript

A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic

A small, fast JavaScript library for arbitrary-precision decimal arithmetic.

Arbitrary-precision arithmetic library for PHP

Python library for arbitrary-precision floating-point arithmetic

Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

A high-performance, arbitrary-precision, floating-point decimal library.

Error propagation calculator and library for physical measurements. It supports real and complex numbers with uncertainty, arbitrary precision calculations, operations with arrays, and numerical integration.

Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.

Arb has been merged into FLINT -- use https://github.com/flintlib/flint/ instead

a postgres driver for crystal

Arbitrary precision decimal arithmetic

A Kotlin multiplatform library for arbitrary precision arithmetics

Small portable multiple-precision unsigned integer arithmetic in C

C-style arbitrary precision calculator

The light version of decimal.js, an arbitrary-precision Decimal type for JavaScript.

Advanced Java BigDecimal math functions (pow, sqrt, log, sin, ...) using arbitrary precision.

Correctly-rounded, arbitrary precision decimal floating-point arithmetic in PHP

A lightweight, Arbitrary Precision Arithmetic Library for Swift!

Arbitrary-precision Javascript BigInteger and BigDecimal real numbers

a complex numbers, 2d/3d graphing, arbitrary precision, vector/matrix, cli calculator with real-time output and support for units

Wide-Integer implements a generic C++ template for uint128_t, uint256_t, uint512_t, uint1024_t, etc.

A big integer library for JavaScript

Extended precision integer C++ library

Arbitrary precision integer and rational arithmetic library

Arbitrary-precision decimal floating-point number library for Ruby

Computer calculations made easy

A library set of arbitrary precision numbers implemented in Rust.

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

Arbitrary precision floating point numbers library