This gem implements the following random network generation models: Erdos-Renyi GNM and GNP, Watts-Strogatz, and preferential attachement. It also implements graph algorithms to study the randomly generated graphs.

Gem for creating UID on ActiveRecord Models

Pass the character count you need and this gem genereates it.

RandomizedField is a simple ActiveRecord module that populates a field with a unique, randomly-generated string. This is useful for generating one-off tokens or creating a non-incrementing unique ID. See the project page for example uses.

Randomize the `id` attribute of ActiveRecord objects.

Generates random test data

Generate random Japanese string.

Generates geographic coordinates randomly chosen near by the location and within the radius specified. It aims to provide a way to generate dummy data for geographical apps. NOTE that all results are approximate values since problems derived from the shape of the earth have not been taken into co...

A random logic module provide various randomise calculation. The japanese article written by ICS [JavaScript開発に役立つ重要なランダムの数式まとめ](https://ics.media/entry/11292) inspired me to write RandomLogic gem.

Randomly generate data, to use with property-based tests

Ruby-RandomOrg helps you make sure that random number of yours really is, you know, random.

At present realized generation for numbers, strings and sequences

Useful or gaming.

🔑 RandomPassword is a strong password generator that help your way to generate secure password quickly.

This gem provides the ability to generate a random phrase from a customizable word list via word length and regexp matching.

Random Poetry Scraper is a command line gem which returns a configurable number of poems scraped from poemhunter.com. The gem allows you to consume the poems either through a JSON dump or through a command line "pleasure reading" interface. ~Most~ poems on poemhunter.com are in English, but not a...

Generates random map points, within an optional bounding box.

This gem will display random quotes , and show them on your view pages. You can also add your quotes, random_quotes wll display them

Generates a series of data based on a template.

Usage: require 'random_shakespeare' random_shakespeare