Seedable Packages

A fast Mersenne Twister

A replacement for Math.random() that is tiny, fast, seedable, and has good statistical properties.

Fast simple seedable pseudo-random number generator

Generate pseudorandom numbers and sample probability distributions with optional seed and choice of algorithm.

pseudo random number generator park-miller-carta / lehmer version

A randomizer lib.

Pseudo-randomly generated patterns inspired by the Kente cloth tradition of Ghana

A linear congruential pseudorandom number generator (lcg).

Pseudorandom hexadecimal color generator.

Implementation of the PCG random number generator for JavaScript

Fast deterministic random methods. Includes Uniform, Gaussian, gaming distributions, shuffles and antisort

Pseudorandom number generator (PRNG) for JavaScript

A simple quick seedable random.

A serializable Mersenne Twister

Tiny collection of essential JavaScript utilities

A simple, no-frills, seedable random number generator from sha256 hashes

Seedable pseudorandom number generator (PRNG).

An ES module with a class providing a "Pseudo-random number generator" which is "pluggable" meaning you can plug-in any PRNG algorithm. It's also "seedable" meaning that it can have a reproducible (deterministic) output based on its starting seed. The mod

Fully-fledged collection of both 32 and 64 bit seedable random number generators whose output precisely matches their original c/c++ implementations.

A recoverable number generator that generates pseudorandom integer or floating-point numbers within a given range.