A gem to provide random facts based on requested parameters

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Rails gem to add random Giphy images into your HTML. A silly gem with no specific purpose.

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.

Generates a random greeting along with a name that's provided in the argument

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.

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.

Generates a random value. That is all.

Randomly generate data, to use with property-based tests

Random number generator from a multivariate normal distribution.

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.

RandomPassword.generate(strength = 8) method provides you with a tottally random 8 letter string password which you can alter its strength by providing another number as strength, ex: 16, 32, 64