JSPM

A client to the drand randomness beacon network.

Various RNG engines for the grandom library.

Configurable Mersenne Twister PRNG implementation written in TypeScript.

Configurable, flexible, and overall great random number and data generator library.

Core package of the grandom library.

A great random bigint generator.

A configurable, flexible, seedable, and overall great random boolean generator.

Various UMD builds of a great random picker.

Various UMD builds of a great random number generator.

Configurable, flexible, seedable, and overall great weighted randoms.

Various UMD builds of a great random bigint generator.

A configurable, flexible, seedable, and overall great random shuffler.

Various UMD builds of a great random string generator.

A configurable, flexible, seedable, and overall great random string generator.

A configurable, flexible, seedable, and overall great random picker.

Various UMD builds of a great random boolean generator.

Various UMD builds of a great random shuffler.

A configurable, flexible, seedable, and overall great random number generator.

Randomness tests

Various UMD builds of a great weighted random generator.

Various UMD builds of RNG engines for the grandom library.

Cryptographically secure randomizer and shuffler.

A library to generate unique identifiers using methods like UUID and nanoid.

Randomness algorithms for JavaScript

A library for consuming, verifying and using randomness from the dcipher network

Wit/Oracle SDK Framework package for Solidity projects

Niceware-TS is a TypeScript implementation of Niceware, a method for generating or converting random bytes into English language passphrases.

The official library to access the RANDOM.ORG JSON-RPC API

Brando, is a module to handle pseudo-random sequences/permutations of integers using Buffers.

Get random 🎲 things the easy way. Simple, quick and light 🤏. 📂 Zipped under 2kb with updates.

Predictable randomness library, all seed based

Tools for generating random behaviour in Javascript

A npm library making randomness easier

A model context protocol server for drand

Library for randomly selecting from a list of items using your own weighting for how frequently each item is chosen.

Shashi, a simple module to generate, using pseudo-randomness, a universal family/set of hash functions, which produce integer values within the selected range (a prime number)..

A package that helps you with everything related to randomness

This is the official client library for the [CURBy Project](https://random.colorado.edu). It fetches and validates both the regular randomness chain and the DIRNG chain.

Library for randomly selecting from a list of items using your own weighting for how frequently each item is chosen.

A library for generating random numbers with the golden ratio

Park-Miller pseudorandom number generator (PRNG) package. Fast and easy-to-use for applications requiring controlled randomness.

A Javascript wrapper for the NIST Randomness Beacon API

A tool to generate unique tokens using the camera feed for randomness.

Sloth Verifiable Delay Function for Javascript and Solidity 0.8

A client to the drand randomness beacon network.

A library for generating verifiably-random numbers between multiple parties.

Get random elements from on array

Official JS client for Dicetrust

A hubot script that takes advantage of uncontext (http://uncontext.com) random streams.

Rayleigh distribution entropy.

Extract (hopefully) almost uniform random bit from source(s) of biased and correlated bits.

Various UMD builds of a great random number and data generator library.

This is an npm module which provides a subset of tests documented in the Statistical Test Suite for Random and Pseudorandom Number Generators for Cryptographic Applications.

A small, fast, classical Perlin noise generator that uses CPU. Without any dependencies.

An homage to the randos in your life AKA CL Randos. I use it to randomize arrays.

Simple randomness library for Solidity

A no-dependencies package to check if a string is wordlike or random

Geometric distribution entropy.

Minimal, typed SDK skeleton for HyperEVM VRF

A tool to generate unique tokens using the camera feed for randomness.

Uniqueness and Randomness combined

This package is designed to help with various applications of randomness in JavaScript.

Minimal, typed SDK skeleton for HyperEVM VRF