ROpenCV is a ffi ruby binding for the Open Source Computer Vision Library OpenCV 2.4.4 and higher

Interprets Rails data structures for you to generate beautiful Google Charts

A comprehensive Ruby client for interacting with the Rospatent patent search API. Features include automatic caching, request validation, structured logging, error handling, and batch operations for efficient patent data retrieval.

Authenticate and connect to remote services via REST

Ruby OpenID Test Server (ROTS) provides a basic OpenID server made in top of the Rack gem. With this small server, you can make dummy OpenID request for testing purposes, the success of the response will depend on a parameter given on the URL of the authentication request.

Unofficial wrapper for the complete Rotten Tomatoes v1.0 JSON API. Here, I work to provide developers with a full featured library letting them focus on the important part, their idea.

https://github.com/jneen/rouge/pull/441

== Rouge::Lexers::Wenyan {Rouge}[https://github.com/rouge-ruby/rouge] lexer for {Wenyan}[https://wy-lang.org/], programming language for the ancient Chinese.

Provide an algorithm allowing you to do weighted sampling.

Round-robin load-balanced background processing for Ruby.

Create, update and delete route53 A records.

Simple HTTP routing library

Tree style Ruby object viewer (for the terminal)

YourController < RowsController ( < ApplicationController).

Roxanne: publish your CI status to your device of choice

Rozi makes it easy to create Ozi Explorer waypoint files, track files and name search files. It also lets you read waypoint files. Check the docs for a tutorial with examples.

A tiny API to access the RPI Union API for clubs. Access to the API Requires a key from a union-sponsored club.

Simple equation parser with a reverse polish notation calculator as a backend

RPR displays Ruby's AST on command line.

Restrict who authenticates through Janrain with a regexp