🚀1K tiny & fast lib for doing addition, subtraction, multiplication and division operations precisely

Python library for arbitrary-precision floating-point arithmetic

Synthesis for floating-point expressions

C library for arbitrary-precision interval arithmetic

Lexical, to- and from-string conversion routines.

Conversion to/from half-precision floating point formats

Fast robust predicates for computational geometry in JavaScript

Xcode Playground Sample Code for the Flight School Guide to Swift Numbers

Approximate floating point equality comparisons and assertions

A correct way to determine if two floating-point numbers are approximately equal to one another in Swift

math with more good bits

Half-precision floating point type f16 for Rust.

Decimal Floating Point arithmetic for rust

Making floating-point values behave.

extended precision math, accurate and performant

Integer + Floating Point Compression Filter

:dancing_women: Floating point expansions with 31 accurate decimal digits, also known as double-double arithmetic.

A tool for automatic Montecarlo Arithmetic analysis.

Julia IEEE decimal floating-point via the Intel decimal-float library

VHDL-2008 Support Library

macro to change the default floating-point precision in Julia code

floating-point errors checker

Hexadecimal float support for Rust 1.15 or later

Floating point printing and parsing library based on Grisu2 and Krosh algorithms

Single header file C++ library that provides IEEE 754 floating point types.

Floating point Forward/Inverse Fast Fourier Transform (FFT) IP-core for newest Xilinx FPGAs (Source lang. - VHDL).

Open-Source Libraries for Solidity by ABDK Consulting

SMT solver for the theory of floating-point arithmetic

Dynamic Program Analysis based on Valgrind to find Floating-Point Accuracy Problems

Tool for Rigorous Estimation of Round-Off Floating-Point Errors