Randomness Packages

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

A client to the drand randomness beacon network.

A Javascript wrapper for the NIST Randomness Beacon API

Get random elements from on array

Javascript library to interact with drand nodes

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

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 library for generating verifiably-random numbers between multiple parties.

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)..

Tools for generating random behaviour in Javascript

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

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

Uniqueness and Randomness combined

Randomness algorithms for JavaScript

Randomness tests

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

Geometric distribution entropy.

Rayleigh distribution entropy.

Randomness algorithms for JavaScript

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