RNG Packages

Get an integer between a min and max, bring your own random number generator.

Get an integer between min and max with skew towards either

Complete implementation of java.util.random in C++ and Node.js

Easy to use JS random generator for generating random numbers, dice rolls, dates etc... Small footprint (<1Kb gzipped) library with Typescript support that can be used in a browser or node environment.

JS-only implementation of randomBytes, intended for use with React Native and other limited runtimes

Shuffles the arrays of the given object (map) using @shuffle-array

Generate random creditcard numbers inside the Insomnia REST client

Generate random key inside the Insomnia REST client

A simple, seed-able pseudo-random number generator (PRNG).

Bindings for Jitterentropy Library - A Hardware RNG based on CPU timing jitter

bingo Generate random numbers inside the Insomnia REST client

Persistent CMWC4096 PRNG implementation for TS

randomBytes for react-native

Don't what to choose? pikkr returns a random element from an array, so you don't have to.

Helper functions for cryptographically secure random things.

Smart contracts interacting with Kleros.

Generate random values from a crypto RNG source

Generate random numbers in the range [0, 1) with a crypto RNG source

Generate a double-precision floating-point number from a crypto RNG source

Cryptographically secure random numbers and prime generation/testing using native JS (stage 3) implementation of BigInt