JSPM

A random weighted item chooser with custom seed option for JavaScript and TypeScript.

A simple seeded pseudo-random number generator

A fast Mersenne Twister

Park-Miller pseudorandom number generator (PRNG)

User-friendly pseudorandom number generator (PRNG)

A minimal seeded random number generator.

Random seeded image

Shuffle and unshuffle an array by seed/key.

Operation with seeded random numbers for mgraph.*

The missing JS randomness library.

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

Unleash beautifully deterministic randomness with a seedable generator crafted for developers, artists, game designers, and procedural creators. Whether forging alien worlds, generating dynamic narratives, or craving control over chaos, this tool delivers

Deterministic seed-based random generator using Xoroshiro128+. Useful for avatars, testing, procedural content, and more.

Beautiful animated marble/bubble gradient components for React

seedable, seeded, pseudo random number generator, prng, linear feedback shift register, fibonnaci, galois, lfsr

WebAssembly port of xoroshiro128starstar.c PRNG

A pseudo-random array shuffling library using Linear Congruential Generator (LCG).

Predictable randomness library, all seed based

A JavaScript library for generating cartoon-style and pixel-style SVG avatars based on seed values

seeded psueudo random number generator

Generate seeded Hashids that is unique per scope.

seedable random, an implementation of Johannes Baagøe's Alea

A serializable Mersenne Twister

Seedable pseudorandom number generator (PRNG).

Generate seeded Chance fixtures based on unhoax schemas

Pseudorandom number generator (PRNG) for JavaScript

Simple randomizer library

This is a simple lib that takes a bip39 seed phrase and generates a rsa key from it. This is useful in certain situations where you need to be able to restore a rsa key. It also contains a seeded random number generator that should pass all uniformity tes

On every iteration, generates a random number, optionally seeded, between min and max

Seeded random number generator

A provably fair algorithm