Perform addition, subtraction, multiplication and division on your models.
Parses the opera browser contacts file (ending in .adr) to a ruby data structure. This ...
Implementation-agnostic method return status objects (say what?). Your methods can just...
Deterministically generate a code name from a string token
Rack middleware to provide route for heartbeat and version pages. Includes links to git...
Operative is an out-of-bound processor for tasks.
Amazon SQS powered activemessaging clone for Rails 3.0
OperaWatir is a part of the Watir (pronounced water) family of free software Ruby l...
A Ruby implementation of order-preserving encryption
A Ruby library for creating API services. The very opinionated API service library.
Rubygem for interacting w/ the Opic API
A ruby widget toolkit for everyone and every computer
Opinio is an engine used to add comments functionallity to rails 3 applications.
Opinio is an engine used to add comments functionallity to rails 3 applications; this v...
Adds defaults and a sensible interface to activerecord-postgres-hstore
A library to help you tame sprawling XML schemas like MODS. Wraps Nokogiri documents i...
A toolkit for storing user votes/opinions in Redis
This gem gives you a beautifully simple way to formulate your linear or mixed integer p...
Just parse the oplog
Provides a ruby library and command line tool for Oplop
OPM support for Ruby
A simple wrapper for parsing OPML files.
A simple OPML parser
parse opml file using nokogiri,it generates head nad body of opml
This library is called opn. It will simply output the name of the class. Versi...
Object storage through various adapters.
Standard grid and normalize styles by Opoloo
holder for decision logic
A tool for calculating OPR and other scouting stats for FRC teams on either a competiti...
Enable OAuth clients (iphone, android, web sites, etc.) to access and use your Rails ap...