Rails helpers and generators for portrait image gem

A Port Scanner library for Ruby.

ActiveRecord migrations without Rails

Validators for portuguese NIB, NIF, BI and phone.

Easily encrypt all your sensitive data.

POSEIdON (short for “Pimp your Objects with SEmantic InformatiON”) is a small library that lets you add RDF information to classes and their instances. It can also add methods as_rdf and to_rdf to those classes and objects that can be used to retrieve RDF representations in various formats, based...

Random sentence generator. Used for seeding databases.

Allows one to assign random attributes to ranges and juggle them in lists. Also adds parsing from string, but most interesting when used in a PositionRange::List. In lists standard set operations can be applied to them, like addition, substraction and intersection. In addition one can also get th...

This gem provides basic and useful extension to Ruby built-in classes.

This gem provides useful extensions to Ruby built-in classes 'Array' and 'Hash'.

This gem provides some methods that extends 'Kernel#puts'.

This gem provides useful extensions to Ruby built-in libraries related to numbers.

This gem provides useful methods for String class (built-in class of Ruby).

This gem contains all 'positive_xxxx_support' gems and provides useful extensions to Ruby built-in libraries.

This gem enables you to use methods defined in 'ActiveSupport::Inflector' as instance methods on Symbol Class.

This gem provides useful methods for Time and DateTime class (built-in class of Ruby).

This gem provides useful extensions to Ruby built-in libraries, especially for Web developers.

A Toolbox of Artificial Intelligence designed to help to solve a wide range of problems

posix-mqueue is a simple wrapper around the mqueue(7).

A simpler way to use POSIX gem to run processes