Generate integer, set and multiset partitions

Versatile runescape gem offering useful tools for runescape-related apps

Text processing utilities for Brazilian Portuguese

An abstraction layer for the Paspartout API

A Ruby client for the PassaporteWeb REST API

PassengerAPI is a Rack application to access Passenger internal APIs.

Passety is the easiest way to manage things you own. See https://passety.com for details.

PassForge is a feature-rich Ruby gem for generating secure passwords. It supports random passwords, memorable passphrases (XKCD-style), pronounceable passwords, pattern-based generation, password strength analysis, entropy calculation, and breach checking via HaveIBeenPwned API.

Passr is a simple Ruby gem handling password generation, encryption and decryption.

Password Breach Alert is a Devise extension that adds 1) server-side check of password strength before registration, using a list of common passwords, zxcvbn and haveibeenpwned; 2) a way to check users emails against recent verified security breaches, and implement different customized policies.

Generate a list of passwords from command line with options for length and complexity into a file of your choice.

You can setup the check when a password can be reused by a user. It lets you configure the last 'n' password can not be used by user when they change it.

A library for creating simple finite state machines.

A client for accessing freely-available patent data

Some extra sensible validations

Preserve SEO of your site by redirecting old non-working paths to new active application paths

Pattern matching library for plain data structure

A ruby implementation of the Kismet client protocol.

Pattern generator

Generate your pattern files through this generator: Eq. rails g pattern MyCustomDecorator