record - named tuples / records with typed structs / schemas

Search on a text file using binary search

An interface library to use the Amazon E-Commerce Service 4.0 (ECS4.0) API on Ruby.

Recurring allows you to define Schedules, which can tell you whether or not a given Time falls in the Schedule, as well as being able to return a list of times which match the Schedule within a given range.

Recursive Rake Tasks meant for generating rake tasks for all directories which contains *_spec files Under given directory.

Red writes like Ruby and runs like JavaScript.

Client library for the Redmine Ticket Server

This library is intended to provide a reducer library on collections for ruby like the clojure reducers

A multi-line search and replace utility that uses Ruby regular expressions for searching and allows back references to captured groups from the pattern to appear in the replacement text.

Celerity is a JRuby wrapper around HtmlUnit – a headless Java browser with JavaScript support. It provides a simple API for programmatic navigation through web applications. Celerity aims at being API compatible with Watir.

Reittiopas is a Ruby library for accessing the [Reittiopas Developer API](http://developer.reittiopas.fi/pages/fi/reittiopas-api.php). Requires an account to the service that can be requested through [the account request page](http://developer.reittiopas.fi/pages/fi/accountrequest.php).

Rejuicer.

The relative library enhances Ruby's core and standard libraries to support naming, opening, and reading files relative to the Ruby file currently being interpreted (the contents of the __ FILE __ identifier). This functionality is especially useful in embedded Ruby (eruby, erb, erubis, etc.) where absolute paths or paths relative to the interpreter's current working directory are problematic (due to file system structures and working directories varying across platforms and web servers).

It's metastable

Provides single sign on for web applications using the CAS protocol.

Provides a basic framework for easily creating classes that access remote APIs.

Remote require capabilities.

R'epertoire is a Ruby library for quickly checking-out and updating code-bases from various SCMs. R'epertoire currently supports Subversion, Git, Mercurial and even RSync.

Real Estate Price change module for the Netherlands. In the Netherlands, one of the ways to index rent prices is to multiply the price with the Dutch Bureau of Statistics' (CBS, http://www.cbs.nl/) Consumer Price Index (CPI). The CPI is a float number larger than 1.0 that indicates the multiplication factor with which the old rent is to be multiplied. A Web service was set up at https://cpi-nl.heroku.com/ that serves these CPI numbers.

There is tool for extracting vector graphic resources to Android and iOS app