A comprehensive Ruby SDK for Polar.sh, providing easy integration with their payment infrastructure, subscription management, and merchant services.

Lightweight state machine for Active Record and Active Model.

A ruby implementation of the Policy Machine authorization formalism.

Get information about a Polish bank based on IBAN or account number.

Find out flexive name ending and bearded gender for Polish language

Set of tools used when developing Ruby based apps

Totally useless just for fun gem

Replace swear words from users' inputs or be notified and execute your own callbacks.

Implementations of Poller and Probe as inspired by Steve Freeman and Nat Pryce in their GOOS book

JSON matchers to be used on top of the 'poller' gem

A simple gem for searching mobile phones from internet

A ruby cli that takes translations from Polyglot and writes them to yml locale files. Also allows pushing of new translations to Polyglot.

Use ID and UUID keys interchangeably

This is a gem dedicated to parsing, manipulating and finding roots,extrema and inflection points of polynomials. It can solve polynomial equations with a degree up to 4 by implementing formulas for solving quadratic, cubic and quartic functions.

The polymorphous password generator.

Interface to POMS CouchDB API

An alternative to DatabaseCleaner for automatically ensuring that objects created during tests are removed from the database.

Given an array of the value of each contestant and the number of pools, this gem can automatically create and balance the pools

Poor man's search engine module for Rails3 (Arel)

Popcorn handles movie library management for you.